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EP4CE6F17C8

EP4CE6F17C8

  • 厂商:

    ENPIRION(英特尔)

  • 封装:

    LBGA256

  • 描述:

    IC FPGA 179 I/O 256FBGA

  • 详情介绍
  • 数据手册
  • 价格&库存
EP4CE6F17C8 数据手册
1. Cyclone IV Device Datasheet March 2016 CYIV-53001-2.0 CYIV-53001-2.0 This chapter describes the electrical and switching characteristics for Cyclone IV devices. Electrical characteristics include operating conditions and power consumption. Switching characteristics include transceiver specifications, core, and periphery performance. This chapter also describes I/O timing, including programmable I/O element (IOE) delay and programmable output buffer delay. This chapter includes the following sections: ■ “Operating Conditions” on page 1–1 ■ “Power Consumption” on page 1–16 ■ “Switching Characteristics” on page 1–16 ■ “I/O Timing” on page 1–37 ■ “Glossary” on page 1–37 Operating Conditions When Cyclone IV devices are implemented in a system, they are rated according to a set of defined parameters. To maintain the highest possible performance and reliability of Cyclone IV devices, you must consider the operating requirements described in this chapter. Cyclone IV devices are offered in commercial, industrial, extended industrial and, automotive grades. Cyclone IV E devices offer –6 (fastest), –7, –8, –8L, and –9L speed grades for commercial devices, –8L speed grades for industrial devices, and –7 speed grade for extended industrial and automotive devices. Cyclone IV GX devices offer –6 (fastest), –7, and –8 speed grades for commercial devices and –7 speed grade for industrial devices. f For more information about the supported speed grades for respective Cyclone IV devices, refer to the Cyclone IV FPGA Device Family Overview chapter. 1 Cyclone IV E devices are offered in core voltages of 1.0 and 1.2 V. Cyclone IV E devices with a core voltage of 1.0 V have an ‘L’ prefix attached to the speed grade. In this chapter, a prefix associated with the operating temperature range is attached to the speed grades; commercial with a “C” prefix, industrial with an “I” prefix, and automotive with an “A” prefix. Therefore, commercial devices are indicated as C6, C7, C8, C8L, or C9L per respective speed grade. Industrial devices are indicated as I7, I8, or I8L. Automotive devices are indicated as A7. © 2016 Altera Corporation. All rights reserved. ALTERA, ARRIA, CYCLONE, HARDCOPY, MAX, MEGACORE, NIOS, QUARTUS and STRATIX words and logos are trademarks of Altera Corporation and registered in the U.S. Patent and Trademark Office and in other countries. All other words and logos identified as trademarks or service marks are the property of their respective holders as described at www.altera.com/common/legal.html. Altera warrants performance of its semiconductor products to current specifications in accordance with Altera's standard warranty, but reserves the right to make changes to any products and services at any time without notice. Altera assumes no responsibility or liability arising out of the application or use of any information, product, or service described herein except as expressly agreed to in writing by Altera. Altera customers are advised to obtain the latest version of device specifications before relying on any published information and before placing orders for products or services. ISO 9001:2008 Registered Cyclone IV Device Handbook, Volume 3 March 2016 Feedback Subscribe 1–2 Chapter 1: Cyclone IV Device Datasheet Operating Conditions 1 Cyclone IV E industrial devices I7 are offered with extended operating temperature range. Absolute Maximum Ratings Absolute maximum ratings define the maximum operating conditions for Cyclone IV devices. The values are based on experiments conducted with the device and theoretical modeling of breakdown and damage mechanisms. The functional operation of the device is not implied at these conditions. Table 1–1 lists the absolute maximum ratings for Cyclone IV devices. c Conditions beyond those listed in Table 1–1 cause permanent damage to the device. Additionally, device operation at the absolute maximum ratings for extended periods of time have adverse effects on the device. Table 1–1. Absolute Maximum Ratings for Cyclone IV Devices (1) Symbol Parameter Min Max Unit VCCINT Core voltage, PCI Express (PCIe) hard IP block, and transceiver physical coding sublayer (PCS) power supply –0.5 1.8 V VCCA Phase-locked loop (PLL) analog power supply –0.5 3.75 V VCCD_PLL PLL digital power supply –0.5 1.8 V VCCIO I/O banks power supply –0.5 3.75 V VCC_CLKIN Differential clock input pins power supply –0.5 4.5 V VCCH_GXB Transceiver output buffer power supply –0.5 3.75 V VCCA_GXB Transceiver physical medium attachment (PMA) and auxiliary power supply –0.5 3.75 V VCCL_GXB Transceiver PMA and auxiliary power supply –0.5 1.8 V VI DC input voltage –0.5 4.2 V IOUT DC output current, per pin –25 40 mA TSTG Storage temperature –65 150 °C TJ Operating junction temperature –40 125 °C Note to Table 1–1: (1) Supply voltage specifications apply to voltage readings taken at the device pins with respect to ground, not at the power supply. Maximum Allowed Overshoot or Undershoot Voltage During transitions, input signals may overshoot to the voltage shown in Table 1–2 and undershoot to –2.0 V for a magnitude of currents less than 100 mA and for periods shorter than 20 ns. Table 1–2 lists the maximum allowed input overshoot voltage and the duration of the overshoot voltage as a percentage over the lifetime of the device. The maximum allowed overshoot duration is specified as a percentage of high-time over the lifetime of the device. Cyclone IV Device Handbook, Volume 3 March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Operating Conditions 1 1–3 A DC signal is equivalent to 100% duty cycle. For example, a signal that overshoots to 4.3 V can only be at 4.3 V for 65% over the lifetime of the device; for a device lifetime of 10 years, this amounts to 65/10ths of a year. Table 1–2. Maximum Allowed Overshoot During Transitions over a 10-Year Time Frame for Cyclone IV Devices Symbol Vi Parameter AC Input Voltage Condition (V) Overshoot Duration as % of High Time Unit VI = 4.20 100 % VI = 4.25 98 % VI = 4.30 65 % VI = 4.35 43 % VI = 4.40 29 % VI = 4.45 20 % VI = 4.50 13 % VI = 4.55 9 % VI = 4.60 6 % Figure 1–1 shows the methodology to determine the overshoot duration. The overshoot voltage is shown in red and is present on the input pin of the Cyclone IV device at over 4.3 V but below 4.4 V. From Table 1–2, for an overshoot of 4.3 V, the percentage of high time for the overshoot can be as high as 65% over a 10-year period. Percentage of high time is calculated as ([delta T]/T) × 100. This 10-year period assumes that the device is always turned on with 100% I/O toggle rate and 50% duty cycle signal. For lower I/O toggle rates and situations in which the device is in an idle state, lifetimes are increased. Figure 1–1. Cyclone IV Devices Overshoot Duration 4.4 V 4.3 V 3.3 V DT T March 2016 Altera Corporation Cyclone IV Device Handbook, Volume 3 1–4 Chapter 1: Cyclone IV Device Datasheet Operating Conditions Recommended Operating Conditions This section lists the functional operation limits for AC and DC parameters for Cyclone IV devices. Table 1–3 and Table 1–4 list the steady-state voltage and current values expected from Cyclone IV E and Cyclone IV GX devices. All supplies must be strictly monotonic without plateaus. Table 1–3. Recommended Operating Conditions for Cyclone IV E Devices (1), Symbol (Part 1 of 2) Conditions Min Typ Max Unit Supply voltage for internal logic, 1.2-V operation — 1.15 1.2 1.25 V Supply voltage for internal logic, 1.0-V operation — 0.97 1.0 1.03 V Supply voltage for output buffers, 3.3-V operation — 3.135 3.3 3.465 V Supply voltage for output buffers, 3.0-V operation — 2.85 3 3.15 V Supply voltage for output buffers, 2.5-V operation — 2.375 2.5 2.625 V Supply voltage for output buffers, 1.8-V operation — 1.71 1.8 1.89 V Supply voltage for output buffers, 1.5-V operation — 1.425 1.5 1.575 V Supply voltage for output buffers, 1.2-V operation — 1.14 1.2 1.26 V Supply (analog) voltage for PLL regulator — 2.375 2.5 2.625 V Supply (digital) voltage for PLL, 1.2-V operation — 1.15 1.2 1.25 V Supply (digital) voltage for PLL, 1.0-V operation — 0.97 1.0 1.03 V VI Input voltage — –0.5 — 3.6 V VO Output voltage — 0 — VCCIO V VCCINT VCCIO VCCA (3) (3), (4) (3) VCCD_PLL (3) Parameter (2) For commercial use TJ tRAMP Operating junction temperature Power supply ramp time 0 — 85 °C For industrial use –40 — 100 °C For extended temperature –40 — 125 °C For automotive use –40 — 125 °C 50 µs — 50 ms — 50 µs — 3 ms — Standard power-on reset (POR) (5) Fast POR Cyclone IV Device Handbook, Volume 3 (6) March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Operating Conditions 1–5 Table 1–3. Recommended Operating Conditions for Cyclone IV E Devices (1), Symbol Parameter Magnitude of DC current across PCI-clamp diode when enable IDiode (2) (Part 2 of 2) Conditions Min Typ Max Unit — — — 10 mA Notes to Table 1–3: (1) Cyclone IV E 1.0 V core voltage devices only support C8L, C9L, and I8L speed grades. Cyclone IV E 1.2 V core voltage devices only support C6, C7, C8, I7, and A7 speed grades. (2) VCCIO for all I/O banks must be powered up during device operation. All VCCA pins must be powered to 2.5 V (even when PLLs are not used) and must be powered up and powered down at the same time. (3) VCC must rise monotonically. (4) VCCIO powers all input buffers. (5) The POR time for Standard POR ranges between 50 and 200 ms. Each individual power supply must reach the recommended operating range within 50 ms. (6) The POR time for Fast POR ranges between 3 and 9 ms. Each individual power supply must reach the recommended operating range within 3 ms. Table 1–4. Recommended Operating Conditions for Cyclone IV GX Devices (Part 1 of 2) Symbol VCCINT VCCA (3) (1), (3) VCCD_PLL VCCIO (2) (3), (4) VCC_CLKIN (3), (5), (6) VCCH_GXB March 2016 Parameter Conditions Min Typ Max Unit Core voltage, PCIe hard IP block, and transceiver PCS power supply — 1.16 1.2 1.24 V PLL analog power supply — 2.375 2.5 2.625 V PLL digital power supply — 1.16 1.2 1.24 V I/O banks power supply for 3.3-V operation — 3.135 3.3 3.465 V I/O banks power supply for 3.0-V operation — 2.85 3 3.15 V I/O banks power supply for 2.5-V operation — 2.375 2.5 2.625 V I/O banks power supply for 1.8-V operation — 1.71 1.8 1.89 V I/O banks power supply for 1.5-V operation — 1.425 1.5 1.575 V I/O banks power supply for 1.2-V operation — 1.14 1.2 1.26 V Differential clock input pins power supply for 3.3-V operation — 3.135 3.3 3.465 V Differential clock input pins power supply for 3.0-V operation — 2.85 3 3.15 V Differential clock input pins power supply for 2.5-V operation — 2.375 2.5 2.625 V Differential clock input pins power supply for 1.8-V operation — 1.71 1.8 1.89 V Differential clock input pins power supply for 1.5-V operation — 1.425 1.5 1.575 V Differential clock input pins power supply for 1.2-V operation — 1.14 1.2 1.26 V Transceiver output buffer power supply — 2.375 2.5 2.625 V Altera Corporation Cyclone IV Device Handbook, Volume 3 1–6 Chapter 1: Cyclone IV Device Datasheet Operating Conditions Table 1–4. Recommended Operating Conditions for Cyclone IV GX Devices (Part 2 of 2) Symbol Parameter Conditions Min Typ Max Unit VCCA_GXB Transceiver PMA and auxiliary power supply — 2.375 2.5 2.625 V VCCL_GXB Transceiver PMA and auxiliary power supply — 1.16 1.2 1.24 V VI DC input voltage — –0.5 — 3.6 V VO DC output voltage — 0 — VCCIO V TJ Operating junction temperature For commercial use 0 — 85 °C For industrial use –40 — 100 °C tRAMP Power supply ramp time Standard power-on reset (POR) (7) 50 µs — 50 ms — 50 µs — 3 ms — — — 10 mA Fast POR Magnitude of DC current across PCI-clamp diode when enabled IDiode — (8) Notes to Table 1–4: (1) All VCCA pins must be powered to 2.5 V (even when PLLs are not used) and must be powered up and powered down at the same time. (2) You must connect VCCD_PLL to VCCINT through a decoupling capacitor and ferrite bead. (3) Power supplies must rise monotonically. (4) VCCIO for all I/O banks must be powered up during device operation. Configurations pins are powered up by VCCIO of I/O Banks 3, 8, and 9 where I/O Banks 3 and 9 only support VCCIO of 1.5, 1.8, 2.5, 3.0, and 3.3 V. For fast passive parallel (FPP) configuration mode, the VCCIO level of I/O Bank 8 must be powered up to 1.5, 1.8, 2.5, 3.0, and 3.3 V. (5) You must set VCC_CLKIN to 2.5 V if you use CLKIN as a high-speed serial interface (HSSI) refclk or as a DIFFCLK input. (6) The CLKIN pins in I/O Banks 3B and 8B can support single-ended I/O standard when the pins are used to clock left PLLs in non-transceiver applications. (7) The POR time for Standard POR ranges between 50 and 200 ms. VCCINT, VCCA, and VCCIO of I/O Banks 3, 8, and 9 must reach the recommended operating range within 50 ms. (8) The POR time for Fast POR ranges between 3 and 9 ms. VCCINT, VCCA, and VCCIO of I/O Banks 3, 8, and 9 must reach the recommended operating range within 3 ms. ESD Performance This section lists the electrostatic discharge (ESD) voltages using the human body model (HBM) and charged device model (CDM) for Cyclone IV devices general purpose I/Os (GPIOs) and high-speed serial interface (HSSI) I/Os. Table 1–5 lists the ESD for Cyclone IV devices GPIOs and HSSI I/Os. Table 1–5. ESD for Cyclone IV Devices GPIOs and HSSI I/Os Symbol VESDHBM VESDCDM Parameter ESD voltage using the HBM (GPIOs) (1) ESD using the HBM (HSSI I/Os) (2) ESD using the CDM (GPIOs) ESD using the CDM (HSSI I/Os) (2) Passing Voltage Unit ± 2000 V ± 1000 V ± 500 V ± 250 V Notes to Table 1–5: (1) The passing voltage for EP4CGX15 and EP4CGX30 row I/Os is ±1000V. (2) This value is applicable only to Cyclone IV GX devices. Cyclone IV Device Handbook, Volume 3 March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Operating Conditions 1–7 DC Characteristics This section lists the I/O leakage current, pin capacitance, on-chip termination (OCT) tolerance, and bus hold specifications for Cyclone IV devices. Supply Current The device supply current requirement is the minimum current drawn from the power supply pins that can be used as a reference for power size planning. Use the Excel-based early power estimator (EPE) to get the supply current estimates for your design because these currents vary greatly with the resources used. Table 1–6 lists the I/O pin leakage current for Cyclone IV devices. Table 1–6. I/O Pin Leakage Current for Cyclone IV Devices (1), Symbol Parameter (2) Conditions Device Min Typ Max Unit II Input pin leakage current VI = 0 V to VCCIOMAX — –10 — 10 A IOZ Tristated I/O pin leakage current VO = 0 V to VCCIOMAX — –10 — 10 A Notes to Table 1–6: (1) This value is specified for normal device operation. The value varies during device power-up. This applies for all VCCIO settings (3.3, 3.0, 2.5, 1.8, 1.5, and 1.2 V). (2) The 10 A I/O leakage current limit is applicable when the internal clamping diode is off. A higher current can be observed when the diode is on. Bus Hold The bus hold retains the last valid logic state after the source driving it either enters the high impedance state or is removed. Each I/O pin has an option to enable bus hold in user mode. Bus hold is always disabled in configuration mode. Table 1–7 lists bus hold specifications for Cyclone IV devices. Table 1–7. Bus Hold Parameter for Cyclone IV Devices (Part 1 of 2) (1) VCCIO (V) Parameter Condition 1.2 1.5 1.8 2.5 3.0 3.3 Unit Min Max Min Max Min Max Min Max Min Max Min Max Bus hold low, sustaining current VIN > VIL (maximum) 8 — 12 — 30 — 50 — 70 — 70 — A Bus hold high, sustaining current VIN < VIL (minimum) –8 — –12 — –30 — –50 — –70 — –70 — A Bus hold low, overdrive current 0 V < VIN < VCCIO — 125 — 175 — 200 — 300 — 500 — 500 A Bus hold high, overdrive current 0 V < VIN < VCCIO — –125 — –175 — –200 — –300 — –500 — –500 A March 2016 Altera Corporation Cyclone IV Device Handbook, Volume 3 1–8 Chapter 1: Cyclone IV Device Datasheet Operating Conditions Table 1–7. Bus Hold Parameter for Cyclone IV Devices (Part 2 of 2) (1) VCCIO (V) Parameter Bus hold trip point Condition — 1.2 1.5 Min Max 0.3 0.9 Min 1.8 2.5 3.0 3.3 Unit Max Min Max Min Max Min Max Min Max 0.375 1.125 0.68 1.07 0.7 1.7 0.8 2 0.8 2 V Note to Table 1–7: (1) Bus hold trip points are based on the calculated input voltages from the JEDEC standard. OCT Specifications Table 1–8 lists the variation of OCT without calibration across process, temperature, and voltage (PVT). Table 1–8. Series OCT Without Calibration Specifications for Cyclone IV Devices Resistance Tolerance Description Series OCT without calibration Industrial, Extended industrial, and Automotive Maximum Unit Commercial Maximum 3.0 ±30 ±40 % 2.5 ±30 ±40 % 1.8 ±40 ±50 % 1.5 ±50 ±50 % 1.2 ±50 ±50 % VCCIO (V) OCT calibration is automatically performed at device power-up for OCT-enabled I/Os. Table 1–9 lists the OCT calibration accuracy at device power-up. Table 1–9. Series OCT with Calibration at Device Power-Up Specifications for Cyclone IV Devices Calibration Accuracy Description Series OCT with calibration at device power-up Cyclone IV Device Handbook, Volume 3 Industrial, Extended industrial, and Automotive Maximum Unit Commercial Maximum 3.0 ±10 ±10 % 2.5 ±10 ±10 % 1.8 ±10 ±10 % 1.5 ±10 ±10 % 1.2 ±10 ±10 % VCCIO (V) March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Operating Conditions 1–9 The OCT resistance may vary with the variation of temperature and voltage after calibration at device power-up. Use Table 1–10 and Equation 1–1 to determine the final OCT resistance considering the variations after calibration at device power-up. Table 1–10 lists the change percentage of the OCT resistance with voltage and temperature. Table 1–10. OCT Variation After Calibration at Device Power-Up for Cyclone IV Devices Nominal Voltage dR/dT (%/°C) dR/dV (%/mV) 3.0 0.262 –0.026 2.5 0.234 –0.039 1.8 0.219 –0.086 1.5 0.199 –0.136 1.2 0.161 –0.288 Equation 1–1. Final OCT Resistance (1), RV = (V2 – V1) × 1000 × dR/dV ––––– RT = (T2 – T1) × dR/dT ––––– (2), (3), (4), (5), (6) (7) (8) For Rx < 0; MFx = 1/ (|Rx|/100 + 1) ––––– For Rx > 0; MFx = Rx/100 + 1 ––––– MF = MFV × MFT ––––– (9) (10) (11) Rfinal = Rinitial × MF ––––– (12) Notes to Equation 1–1: (1) T2 is the final temperature. (2) T1 is the initial temperature. (3) MF is multiplication factor. (4) Rfinal is final resistance. (5) Rinitial is initial resistance. (6) Subscript x refers to both V and T. (7) RV is a variation of resistance with voltage. (8) RT is a variation of resistance with temperature. (9) dR/dT is the change percentage of resistance with temperature after calibration at device power-up. (10) dR/dV is the change percentage of resistance with voltage after calibration at device power-up. (11) V2 is final voltage. (12) V1 is the initial voltage. March 2016 Altera Corporation Cyclone IV Device Handbook, Volume 3 1–10 Chapter 1: Cyclone IV Device Datasheet Operating Conditions Example 1–1 shows how to calculate the change of 50-I/O impedance from 25°C at 3.0 V to 85°C at 3.15 V. Example 1–1. Impedance Change RV = (3.15 – 3) × 1000 × –0.026 = –3.83 RT = (85 – 25) × 0.262 = 15.72 Because RV is negative, MFV = 1 / (3.83/100 + 1) = 0.963 Because RT is positive, MFT = 15.72/100 + 1 = 1.157 MF = 0.963 × 1.157 = 1.114 Rfinal = 50 × 1.114 = 55.71  Pin Capacitance Table 1–11 lists the pin capacitance for Cyclone IV devices. Table 1–11. Pin Capacitance for Cyclone IV Devices Symbol (1) Parameter Typical – Quad Flat Pack (QFP) Typical – Quad Flat No Leads (QFN) Typical – Ball-Grid Array (BGA) Unit CIOTB Input capacitance on top and bottom I/O pins 7 7 6 pF CIOLR Input capacitance on right I/O pins 7 7 5 pF CLVDSLR Input capacitance on right I/O pins with dedicated LVDS output 8 8 7 pF CVREFLR Input capacitance on right dual-purpose VREF pin when used as VREF or user I/O pin 21 21 21 pF 23 23 pF (2) (2) Input capacitance on top and bottom dual-purpose VREF pin when used as VREF or user I/O pin CCLKTB Input capacitance on top and bottom dedicated clock input pins 7 7 6 pF CCLKLR Input capacitance on right dedicated clock input pins 6 6 5 pF CVREFTB 23 (3) Notes to Table 1–11: (1) The pin capacitance applies to FBGA, UBGA, and MBGA packages. (2) When you use the VREF pin as a regular input or output, you can expect a reduced performance of toggle rate and tCO because of higher pin capacitance. (3) CVREFTB for the EP4CE22 device is 30 pF. Cyclone IV Device Handbook, Volume 3 March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Operating Conditions 1–11 Internal Weak Pull-Up and Weak Pull-Down Resistor Table 1–12 lists the weak pull-up and pull-down resistor values for Cyclone IV devices. Table 1–12. Internal Weak Pull-Up and Weak Pull-Down Resistor Values for Cyclone IV Devices (1) Symbol R_PU R_PD Parameter Conditions Value of the I/O pin pull-up resistor before and during configuration, as well as user mode if you enable the programmable pull-up resistor option Value of the I/O pin pull-down resistor before and during configuration Min Typ Max Unit VCCIO = 3.3 V ± 5% (2), (3) 7 25 41 k VCCIO = 3.0 V ± 5% (2), (3) 7 28 47 k VCCIO = 2.5 V ± 5% (2), (3) 8 35 61 k VCCIO = 1.8 V ± 5% (2), (3) 10 57 108 k VCCIO = 1.5 V ± 5% (2), (3) 13 82 163 k VCCIO = 1.2 V ± 5% (2), (3) 19 143 351 k VCCIO = 3.3 V ± 5% (4) 6 19 30 k VCCIO = 3.0 V ± 5% (4) 6 22 36 k VCCIO = 2.5 V ± 5% (4) 6 25 43 k VCCIO = 1.8 V ± 5% (4) 7 35 71 k VCCIO = 1.5 V ± 5% (4) 8 50 112 k Notes to Table 1–12: (1) All I/O pins have an option to enable weak pull-up except the configuration, test, and JTAG pins. The weak pull-down feature is only available for JTAG TCK. (2) Pin pull-up resistance values may be lower if an external source drives the pin higher than VCCIO. (3) R_PU = (VCCIO – VI)/IR_PU Minimum condition: –40°C; VCCIO = VCC + 5%, VI = VCC + 5% – 50 mV; Typical condition: 25°C; VCCIO = VCC, VI = 0 V; Maximum condition: 100°C; VCCIO = VCC – 5%, VI = 0 V; in which VI refers to the input voltage at the I/O pin. (4) R_PD = VI/IR_PD Minimum condition: –40°C; VCCIO = VCC + 5%, VI = 50 mV; Typical condition: 25°C; VCCIO = VCC, VI = VCC – 5%; Maximum condition: 100°C; VCCIO = VCC – 5%, VI = VCC – 5%; in which VI refers to the input voltage at the I/O pin. Hot-Socketing Table 1–13 lists the hot-socketing specifications for Cyclone IV devices. Table 1–13. Hot-Socketing Specifications for Cyclone IV Devices Symbol Parameter Maximum IIOPIN(DC) DC current per I/O pin 300 A IIOPIN(AC) AC current per I/O pin 8 mA IXCVRTX(DC) DC current per transceiver TX pin 100 mA IXCVRRX(DC) DC current per transceiver RX pin 50 mA (1) Note to Table 1–13: (1) The I/O ramp rate is 10 ns or more. For ramp rates faster than 10 ns, |IIOPIN| = C dv/dt, in which C is the I/O pin capacitance and dv/dt is the slew rate. 1 March 2016 During hot-socketing, the I/O pin capacitance is less than 15 pF and the clock pin capacitance is less than 20 pF. Altera Corporation Cyclone IV Device Handbook, Volume 3 1–12 Chapter 1: Cyclone IV Device Datasheet Operating Conditions Schmitt Trigger Input Cyclone IV devices support Schmitt trigger input on the TDI, TMS, TCK, nSTATUS, nCONFIG, nCE, CONF_DONE, and DCLK pins. A Schmitt trigger feature introduces hysteresis to the input signal for improved noise immunity, especially for signals with slow edge rate. Table 1–14 lists the hysteresis specifications across the supported VCCIO range for Schmitt trigger inputs in Cyclone IV devices. Table 1–14. Hysteresis Specifications for Schmitt Trigger Input in Cyclone IV Devices Symbol VSCHMITT Parameter Hysteresis for Schmitt trigger input Conditions (V) Minimum Unit VCCIO = 3.3 200 mV VCCIO = 2.5 200 mV VCCIO = 1.8 140 mV VCCIO = 1.5 110 mV I/O Standard Specifications The following tables list input voltage sensitivities (VIH and VIL), output voltage (VOH and VOL), and current drive characteristics (IOH and IOL), for various I/O standards supported by Cyclone IV devices. Table 1–15 through Table 1–20 provide the I/O standard specifications for Cyclone IV devices. Table 1–15. Single-Ended I/O Standard Specifications for Cyclone IV Devices (1), VCCIO (V) VIL (V) (2) VIH (V) VOL (V) VOH (V) IOL (mA) IOH (mA) I/O Standard Min Typ Max Min Max Min Max Max Min (4) (4) 3.135 3.3 3.465 — 0.8 1.7 3.6 0.45 2.4 4 –4 3.135 3.3 3.465 — 0.8 1.7 3.6 0.2 VCCIO – 0.2 2 –2 2.85 3.0 3.15 –0.3 0.8 1.7 VCCIO + 0.3 0.45 2.4 4 –4 2.85 3.0 3.15 –0.3 0.8 1.7 VCCIO + 0.3 0.2 VCCIO – 0.2 0.1 –0.1 2.375 2.5 2.625 –0.3 0.7 1.7 VCCIO + 0.3 0.4 2.0 1 –1 1.8 V 1.71 1.8 1.89 –0.3 0.35 x VCCIO 0.65 x VCCIO 2.25 0.45 VCCIO – 0.45 2 –2 1.5 V 1.425 1.5 1.575 –0.3 0.35 x VCCIO 0.65 x VCCIO VCCIO + 0.3 0.25 x VCCIO 0.75 x VCCIO 2 –2 1.2 V 1.14 1.2 1.26 –0.3 0.35 x VCCIO 0.65 x VCCIO VCCIO + 0.3 0.25 x VCCIO 0.75 x VCCIO 2 –2 3.0-V PCI 2.85 3.0 3.15 — 0.3 x VCCIO 0.5 x VCCIO VCCIO + 0.3 0.1 x VCCIO 0.9 x VCCIO 1.5 –0.5 3.0-V PCI-X 2.85 3.0 3.15 — 0.35 x VCCIO 0.5 x VCCIO VCCIO + 0.3 0.1 x VCCIO 0.9 x VCCIO 1.5 –0.5 3.3-V LVTTL (3) 3.3-V LVCMOS 3.0-V LVTTL (3) 3.0-V LVCMOS 2.5 V (3) (3) (3) Notes to Table 1–15: (1) For voltage-referenced receiver input waveform and explanation of terms used in Table 1–15, refer to “Glossary” on page 1–37. (2) AC load CL = 10 pF (3) For more information about interfacing Cyclone IV devices with 3.3/3.0/2.5-V LVTTL/LVCMOS I/O standards, refer to AN 447: Interfacing Cyclone III and Cyclone IV Devices with 3.3/3.0/2.5-V LVTTL/LVCMOS I/O Systems. (4) To meet the IOL and IOH specifications, you must set the current strength settings accordingly. For example, to meet the 3.3-V LVTTL specification (4 mA), set the current strength settings to 4 mA or higher. Setting at lower current strength may not meet the IOL and IOH specifications in the handbook. Cyclone IV Device Handbook, Volume 3 March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Operating Conditions 1–13 Table 1–16. Single-Ended SSTL and HSTL I/O Reference Voltage Specifications for Cyclone IV Devices (1) I/O Standard VCCIO (V) VREF (V) (2) VTT (V) Min Typ Max Min Typ Max Min Typ Max SSTL-2 Class I, II 2.375 2.5 2.625 1.19 1.25 1.31 VREF – 0.04 VREF VREF + 0.04 SSTL-18 Class I, II 1.7 1.8 1.9 0.833 0.9 0.969 VREF – 0.04 VREF VREF + 0.04 HSTL-18 Class I, II 1.71 1.8 1.89 0.85 0.9 0.95 0.85 0.9 0.95 HSTL-15 Class I, II 1.425 1.5 1.575 0.71 0.75 0.79 0.71 0.75 0.79 HSTL-12 Class I, II 1.14 1.2 1.26 0.48 x VCCIO (3) 0.5 x VCCIO (3) 0.52 x VCCIO (3) 0.47 x VCCIO (4) 0.5 x VCCIO (4) 0.53 x VCCIO (4) 0.5 x VCCIO — — Notes to Table 1–16: (1) For an explanation of terms used in Table 1–16, refer to “Glossary” on page 1–37. (2) VTT of the transmitting device must track VREF of the receiving device. (3) Value shown refers to DC input reference voltage, VREF(DC). (4) Value shown refers to AC input reference voltage, VREF(AC). Table 1–17. Single-Ended SSTL and HSTL I/O Standards Signal Specifications for Cyclone IV Devices I/O Standard VIL(DC) (V) VIH(DC) (V) VIL(AC) (V) VIH(AC) (V) VOL (V) VOH (V) IOL (mA) IOH (mA) Min Max Min Max Min Max Min Max Max Min SSTL-2 Class I — VREF – 0.18 VREF + 0.18 — — VREF – 0.35 VREF + 0.35 — VTT – 0.57 VTT + 0.57 8.1 –8.1 SSTL-2 Class II — VREF – 0.18 VREF + 0.18 — — VREF – 0.35 VREF + 0.35 — VTT – 0.76 VTT + 0.76 16.4 –16.4 SSTL-18 Class I — VREF – 0.125 VREF + 0.125 — — VREF – 0.25 VREF + 0.25 — VTT – 0.475 VTT + 0.475 6.7 –6.7 SSTL-18 Class II — VREF – 0.125 VREF + 0.125 — — VREF – 0.25 VREF + 0.25 — 0.28 VCCIO – 0.28 13.4 –13.4 HSTL-18 Class I — VREF – 0.1 VREF + 0.1 — — VREF – 0.2 VREF + 0.2 — 0.4 VCCIO – 0.4 8 –8 HSTL-18 Class II — VREF – 0.1 VREF + 0.1 — — VREF – 0.2 VREF + 0.2 — 0.4 VCCIO – 0.4 16 –16 HSTL-15 Class I — VREF – 0.1 VREF + 0.1 — — VREF – 0.2 VREF + 0.2 — 0.4 VCCIO – 0.4 8 –8 HSTL-15 Class II — VREF – 0.1 VREF + 0.1 — — VREF – 0.2 VREF + 0.2 — 0.4 VCCIO – 0.4 16 –16 HSTL-12 Class I –0.15 VREF – 0.08 VREF + 0.08 VCCIO + 0.15 –0.24 VREF – 0.15 VREF + 0.15 VCCIO + 0.24 0.25 × VCCIO 0.75 × VCCIO 8 –8 HSTL-12 Class II –0.15 VREF – 0.08 VREF + 0.08 VCCIO + 0.15 –0.24 VREF – 0.15 VREF + 0.15 VCCIO + 0.24 0.25 × VCCIO 0.75 × VCCIO 14 –14 March 2016 Altera Corporation Cyclone IV Device Handbook, Volume 3 1–14 Chapter 1: Cyclone IV Device Datasheet Operating Conditions f For more information about receiver input and transmitter output waveforms, and for other differential I/O standards, refer to the I/O Features in Cyclone IV Devices chapter. Table 1–18. Differential SSTL I/O Standard Specifications for Cyclone IV Devices (1) VCCIO (V) I/O Standard SSTL-2 Class I, II SSTL-18 Class I, II VSwing(DC) (V) Min Typ Max 2.375 2.5 2.625 0.36 VCCIO VCCIO/2 – 0.2 1.7 1.8 1.90 Min Max 0.25 VCCIO VSwing(AC) (V) VX(AC) (V) Min VCCIO/2 – 0.175 Typ Max — VCCIO/2 + 0.2 — VCCIO/2 + 0.175 VOX(AC) (V) Min Max 0.7 VCCI 0.5 VCCI O O Min Typ Max VCCIO/2 – 0.125 — VCCIO/2 + 0.125 VCCIO/2 – 0.125 — VCCIO/2 + 0.125 Note to Table 1–18: (1) Differential SSTL requires a VREF input. Table 1–19. Differential HSTL I/O Standard Specifications for Cyclone IV Devices (1) VCCIO (V) VDIF(DC) (V) VX(AC) (V) VCM(DC) (V) VDIF(AC) (V) I/O Standard Min Typ Max Min Max Min Typ Max Min Typ Max Mi n Max HSTL-18 Class I, II 1.71 1.8 1.89 0.2 — 0.85 — 0.95 0.85 — 0.95 0.4 — HSTL-15 Class I, II 1.425 1.5 1.575 0.2 — 0.71 — 0.79 0.71 — 0.79 0.4 — HSTL-12 Class I, II 1.14 1.2 1.26 0.16 VCCIO 0.48 x VCCIO — 0.52 x VCCIO 0.48 x VCCIO — 0.52 x VCCIO 0.3 0.48 x VCCIO Note to Table 1–19: (1) Differential HSTL requires a VREF input. Table 1–20. Differential I/O Standard Specifications for Cyclone IV Devices VCCIO (V) I/O Standard Min LVPECL (Row I/Os) 2.375 Typ 2.5 VID (mV) Max 2.625 Min 100 Max — VIcM (V) LVDS (Row I/Os) 2.375 2.375 Cyclone IV Device Handbook, Volume 3 2.5 2.5 2.625 2.625 100 100 — — (Part 1 of 2) (2) VOD (mV) Min Condition Max 0.05 DMAX500 Mbps 1.80 0.55 500 Mbps  DMAX  700 Mbps 1.80 1.05 DMAX > 700 Mbps 1.55 0.05 DMAX 500 Mbps 1.80 0.55 500 Mbps  DMAX 700 Mbps 1.80 1.05 DMAX > 700 Mbps 1.55 0.05 DMAX 500 Mbps 1.80 0.55 500 Mbps  DMAX  700 Mbps 1.80 1.05 DMAX > 700 Mbps 1.55 (6) LVPECL (Column I/Os) (6) (1) (3) VOS (V) (3) Min Typ Max Min Typ Max — — — — — — — — — — — — 247 — 600 1.125 1.25 1.375 March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Operating Conditions 1–15 Table 1–20. Differential I/O Standard Specifications for Cyclone IV Devices VCCIO (V) I/O Standard Min LVDS (Column I/Os) 2.375 Typ 2.5 VID (mV) Max 2.625 Min 100 Max — VIcM (V) (1) (Part 2 of 2) (2) VOD (mV) Min Condition Max 0.05 DMAX  500 Mbps 1.80 0.55 500 Mbps  DMAX  700 Mbps 1.80 1.05 DMAX > 700 Mbps 1.55 (3) VOS (V) (3) Min Typ Max Min Typ Max 247 — 600 1.125 1.25 1.375 BLVDS (Row I/Os) (4) 2.375 2.5 2.625 100 — — — — — — — — — — BLVDS (Column I/Os) (4) 2.375 2.5 2.625 100 — — — — — — — — — — 2.375 2.5 2.625 — — — — — 300 — 600 1.0 1.2 1.4 mini-LVDS (Column I/Os) (5) 2.375 2.5 2.625 — — — — — 300 — 600 1.0 1.2 1.4 RSDS® (Row I/Os) (5) 2.375 2.5 2.625 — — — — — 100 200 600 0.5 1.2 1.5 RSDS (Column I/Os) (5) 2.375 2.5 2.625 — — — — — 100 200 600 0.5 1.2 1.5 PPDS (Row I/Os) (5) 2.375 2.5 2.625 — — — — — 100 200 600 0.5 1.2 1.4 PPDS (Column I/Os) (5) 2.375 2.5 2.625 — — — — — 100 200 600 0.5 1.2 1.4 mini-LVDS (Row I/Os) (5) Notes to Table 1–20: (1) For an explanation of terms used in Table 1–20, refer to “Glossary” on page 1–37. (2) VIN range: 0 V  VIN  1.85 V. (3) RL range: 90  RL  110  . (4) There are no fixed VIN , VOD , and VOS specifications for BLVDS. They depend on the system topology. (5) The Mini-LVDS, RSDS, and PPDS standards are only supported at the output pins. (6) The LVPECL I/O standard is only supported on dedicated clock input pins. This I/O standard is not supported for output pins. March 2016 Altera Corporation Cyclone IV Device Handbook, Volume 3 1–16 Chapter 1: Cyclone IV Device Datasheet Power Consumption Power Consumption Use the following methods to estimate power for a design: ■ the Excel-based EPE ■ the Quartus II PowerPlay power analyzer feature The interactive Excel-based EPE is used prior to designing the device to get a magnitude estimate of the device power. The Quartus II PowerPlay power analyzer provides better quality estimates based on the specifics of the design after place-and-route is complete. The PowerPlay power analyzer can apply a combination of user-entered, simulation-derived, and estimated signal activities that, combined with detailed circuit models, can yield very accurate power estimates. f For more information about power estimation tools, refer to the Early Power Estimator User Guide and the PowerPlay Power Analysis chapter in volume 3 of the Quartus II Handbook. Switching Characteristics This section provides performance characteristics of Cyclone IV core and periphery blocks for commercial grade devices. These characteristics can be designated as Preliminary or Final. ■ Preliminary characteristics are created using simulation results, process data, and other known parameters. The upper-right hand corner of these tables show the designation as “Preliminary”. ■ Final numbers are based on actual silicon characterization and testing. The numbers reflect the actual performance of the device under worst-case silicon process, voltage, and junction temperature conditions. There are no designations on finalized tables. Cyclone IV Device Handbook, Volume 3 March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Switching Characteristics 1–17 Transceiver Performance Specifications Table 1–21 lists the Cyclone IV GX transceiver specifications. Table 1–21. Transceiver Specification for Cyclone IV GX Devices (Part 1 of 4) Symbol/ Description C6 C7, I7 C8 Conditions Unit Min Typ Max Min Typ Max Min Typ Max Reference Clock Supported I/O Standards 1.2 V PCML, 1.5 V PCML, 3.3 V PCML, Differential LVPECL, LVDS, HCSL Input frequency from REFCLK input pins — 50 — 156.25 50 — 156.25 50 — 156.25 MHz Spread-spectrum modulating clock frequency Physical interface for PCI Express (PIPE) mode 30 — 33 30 — 33 30 — 33 kHz Spread-spectrum downspread PIPE mode — 0 to –0.5% — — 0 to –0.5% — — 0 to –0.5% — — 0.1 — 1.6 0.1 — 1.6 0.1 — 1.6 V Peak-to-peak differential input voltage — VICM (AC coupled) — VICM (DC coupled) HCSL I/O standard for PCIe reference clock Transmitter REFCLK Phase Noise (1) Transmitter REFCLK Total Jitter (1) 1100 ± 5% 1100 ± 5% mV 250 — 550 250 — 550 250 — 550 mV — — –123 — — –123 — — –123 dBc/Hz — — 42.3 — — 42.3 — — 42.3 ps — — 2000 ± 1% — — 2000 ± 1% — — 2000 ± 1% —  — 10 — 125 10 — 125 10 — 125 MHz — 125 — — 125 — — 125 — MHz 2.5/ 37.5 — 50 2.5/ 37.5 — 50 2.5/ 37.5 — 50 MHz Frequency offset = 1 MHz – 8 MHZ Rref 1100 ± 5% Transceiver Clock cal_blk_clk clock frequency fixedclk clock frequency PCIe Receiver Detect reconfig_clk clock frequency Dynamic reconfiguration clock frequency (2) (2) (2) Delta time between reconfig_clk — — — 2 — — 2 — — 2 ms Transceiver block minimum power-down pulse width — — 1 — — 1 — — 1 — µs March 2016 Altera Corporation Cyclone IV Device Handbook, Volume 3 1–18 Chapter 1: Cyclone IV Device Datasheet Switching Characteristics Table 1–21. Transceiver Specification for Cyclone IV GX Devices (Part 2 of 4) C6 Symbol/ Description C7, I7 C8 Conditions Unit Min Typ Max Min Typ Max Min Typ Max Receiver 1.4 V PCML, 1.5 V PCML, 2.5 V PCML, LVPECL, LVDS Supported I/O Standards Data rate (F324 and smaller package) (15) — 600 — 2500 600 — 2500 600 — 2500 Mbps Data rate (F484 and larger package) (15) — 600 — 3125 600 — 3125 600 — 2500 Mbps Absolute VMAX for a receiver pin (3) — — — 1.6 — — 1.6 — — 1.6 V Operational VMAX for a receiver pin — — — 1.5 — — 1.5 — — 1.5 V Absolute VMIN for a receiver pin — –0.4 — — –0.4 — — –0.4 — — V Peak-to-peak differential input voltage VID (diff p-p) VICM = 0.82 V setting, Data Rate = 600 Mbps to 3.125 Gbps 0.1 — 2.7 0.1 — 2.7 0.1 — 2.7 V VICM VICM = 0.82 V setting — 820 ± 10% — — 820 ± 10% — — 820 ± 10% — mV — 100 — — 100 — — 100 —  — 150 — — 150 — — 150 —  100 setting Differential on-chip termination resistors 150 setting Differential and common mode return loss PIPE, Serial Rapid I/O SR, SATA, CPRI LV, SDI, XAUI Programmable ppm detector (4) — Compliant — ± 62.5, 100, 125, 200, 250, 300 ppm Clock data recovery (CDR) ppm tolerance (without spread-spectrum clocking enabled) — CDR ppm tolerance (with synchronous spread-spectrum clocking enabled) (8) — Run length — — 80 — — 80 — — 80 — UI No Equalization — — 1.5 — — 1.5 — — 1.5 dB Medium Low — — 4.5 — — 4.5 — — 4.5 dB Medium High — — 5.5 — — 5.5 — — 5.5 dB High — — 7 — — 7 — — 7 dB Programmable equalization Cyclone IV Device Handbook, Volume 3 — — ±300 (5), ±350 ±300 (5), — — (6), (7) — — 350 to –5350 ±350 — — (6), (7) — — (7), (9) 350 to –5350 ±300 (5), ±350 ppm (6), (7) — — (7), (9) 350 to –5350 ppm (7), (9) March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Switching Characteristics 1–19 Table 1–21. Transceiver Specification for Cyclone IV GX Devices (Part 3 of 4) Symbol/ Description Signal detect/loss threshold tLTR (11) (12) tLTD_Manual tLTD_Auto (13) (14) Receiver buffer and CDR offset cancellation time (per channel) Programmable DC gain C7, I7 C8 Unit Min Typ Max Min Typ Max Min Typ Max 65 — 175 65 — 175 65 — 175 mV — — — 75 — — 75 — — 75 µs — 15 — — 15 — — 15 — — µs — 0 100 4000 0 100 4000 0 100 4000 ns — — — 4000 — — 4000 — — 4000 ns — — — 4000 — — 4000 — — 4000 ns PIPE mode (10) tLTR-LTD_Manual tLTD C6 Conditions — — — 17000 — — 17000 — — 17000 recon fig_c lk cycles DC Gain Setting = 0 — 0 — — 0 — — 0 — dB DC Gain Setting = 1 — 3 — — 3 — — 3 — dB DC Gain Setting = 2 — 6 — — 6 — — 6 — dB Transmitter Supported I/O Standards 1.5 V PCML Data rate (F324 and smaller package) — 600 — 2500 600 — 2500 600 — 2500 Mbps Data rate (F484 and larger package) — 600 — 3125 600 — 3125 600 — 2500 Mbps 0.65 V setting — 650 — — 650 — — 650 — mV 100 setting Differential on-chip termination resistors 150 setting — 100 — — 100 — — 100 —  — 150 — — 150 — — 150 —  VOCM Differential and common mode return loss PIPE, CPRI LV, Serial Rapid I/O SR, SDI, XAUI, SATA Compliant — Rise time — 50 — 200 50 — 200 50 — 200 ps Fall time — 50 — 200 50 — 200 50 — 200 ps Intra-differential pair skew — — — 15 — — 15 — — 15 ps Intra-transceiver block skew — — — 120 — — 120 — — 120 ps March 2016 Altera Corporation Cyclone IV Device Handbook, Volume 3 1–20 Chapter 1: Cyclone IV Device Datasheet Switching Characteristics Table 1–21. Transceiver Specification for Cyclone IV GX Devices (Part 4 of 4) Symbol/ Description C6 C7, I7 C8 Conditions Unit Min Typ Max Min Typ Max Min Typ Max PLD-Transceiver Interface Interface speed (F324 and smaller package) — 25 — 125 25 — 125 25 — 125 MHz Interface speed (F484 and larger package) — 25 — 156.25 25 — 156.25 25 — 156.25 MHz Digital reset pulse width — Minimum is 2 parallel clock cycles Notes to Table 1–21: (1) This specification is valid for transmitter output jitter specification with a maximum total jitter value of 112 ps, typically for 3.125 Gbps SRIO and XAUI protocols. (2) The minimum reconfig_clk frequency is 2.5 MHz if the transceiver channel is configured in Transmitter Only mode. The minimum reconfig_clk frequency is 37.5 MHz if the transceiver channel is configured in Receiver Only or Receiver and Transmitter mode. (3) The device cannot tolerate prolonged operation at this absolute maximum. (4) The rate matcher supports only up to ±300 parts per million (ppm). (5) Supported for the F169 and F324 device packages only. (6) Supported for the F484, F672, and F896 device packages only. Pending device characterization. (7) To support CDR ppm tolerance greater than ±300 ppm, implement ppm detector in user logic and configure CDR to Manual Lock Mode. (8) Asynchronous spread-spectrum clocking is not supported. (9) For the EP4CGX30 (F484 package only), EP4CGX50, and EP4CGX75 devices, the CDR ppl tolerance is ±200 ppm. (10) Time taken until pll_locked goes high after pll_powerdown deasserts. (11) Time that the CDR must be kept in lock-to-reference mode after rx_analogreset deasserts and before rx_locktodata is asserted in manual mode. (12) Time taken to recover valid data after the rx_locktodata signal is asserted in manual mode (Figure 1–2), or after rx_freqlocked signal goes high in automatic mode (Figure 1–3). (13) Time taken to recover valid data after the rx_locktodata signal is asserted in manual mode. (14) Time taken to recover valid data after the rx_freqlocked signal goes high in automatic mode. (15) To support data rates lower than the minimum specification through oversampling, use the CDR in LTR mode only. Cyclone IV Device Handbook, Volume 3 March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Switching Characteristics 1–21 Figure 1–2 shows the lock time parameters in manual mode. 1 LTD = lock-to-data. LTR = lock-to-reference. Figure 1–2. Lock Time Parameters for Manual Mode Reset Signals 2 rx _ analogreset 4 rx _ digitalreset t LTD_Manual (2) CDR Control Signals 3 rx _ locktorefclk t LTR_LTD_Manual (1) 3 rx _ locktodata Two parallel clock cycles Output Status Signals 1 busy Figure 1–3 shows the lock time parameters in automatic mode. Figure 1–3. Lock Time Parameters for Automatic Mode Reset Signals 2 rx _ analogreset 4 rx _ digitalreset Two parallel clock cycles Output Status Signals 1 busy 3 rx _ freqlocked t LTD_Auto (1) March 2016 Altera Corporation Cyclone IV Device Handbook, Volume 3 1–22 Chapter 1: Cyclone IV Device Datasheet Switching Characteristics Figure 1–4 shows the differential receiver input waveform. Figure 1–4. Receiver Input Waveform Single-Ended Waveform Positive Channel (p) VID Negative Channel (n) VCM Ground Differential Waveform VID (diff peak-peak) = 2 x VID (single-ended) VID p−n=0V VID Figure 1–5 shows the transmitter output waveform. Figure 1–5. Transmitter Output Waveform Single-Ended Waveform Positive Channel (p) VOD Negative Channel (n) VCM Ground Differential Waveform VOD (diff peak-peak) = 2 x VOD (single-ended) VOD p−n=0V VOD Table 1–22 lists the typical VOD for Tx term that equals 100 . Table 1–22. Typical VOD Setting, Tx Term = 100  VOD Setting (mV) Symbol VOD differential peak to peak typical (mV) 1 2 3 400 600 800 4 (1) 900 5 6 1000 1200 Note to Table 1–22: (1) This setting is required for compliance with the PCIe protocol. Cyclone IV Device Handbook, Volume 3 March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Switching Characteristics 1–23 Table 1–23 lists the Cyclone IV GX transceiver block AC specifications. Table 1–23. Transceiver Block AC Specification for Cyclone IV GX Devices (1), C6 Symbol/ Description (2) C7, I7 C8 Conditions PCIe Transmit Jitter Generation Total jitter at 2.5 Gbps (Gen1) Unit Total jitter at 2.5 Gbps (Gen1) Typ Max Min Typ Max Min Typ Max — — 0.25 — — 0.25 — — 0.25 (3) Compliance pattern PCIe Receiver Jitter Tolerance Min (3) Compliance pattern GIGE Transmit Jitter Generation Deterministic jitter (peak-to-peak) Total jitter (peak-to-peak) UI > 0.6 > 0.6 > 0.6 UI (4) Pattern = CRPAT — — 0.14 — — 0.14 — — 0.14 UI Pattern = CRPAT — — 0.279 — — 0.279 — — 0.279 UI GIGE Receiver Jitter Tolerance (4) Deterministic jitter tolerance (peak-to-peak) Pattern = CJPAT > 0.4 > 0.4 > 0.4 UI Combined deterministic and random jitter tolerance (peak-to-peak) Pattern = CJPAT > 0.66 > 0.66 > 0.66 UI Notes to Table 1–23: (1) Dedicated refclk pins were used to drive the input reference clocks. (2) The jitter numbers specified are valid for the stated conditions only. (3) The jitter numbers for PIPE are compliant to the PCIe Base Specification 2.0. (4) The jitter numbers for GIGE are compliant to the IEEE802.3-2002 Specification. Core Performance Specifications The following sections describe the clock tree specifications, PLLs, embedded multiplier, memory block, and configuration specifications for Cyclone IV Devices. Clock Tree Specifications Table 1–24 lists the clock tree specifications for Cyclone IV devices. Table 1–24. Clock Tree Performance for Cyclone IV Devices (Part 1 of 2) Performance Device Unit (1) (1) C7 C8 EP4CE6 500 437.5 402 362 265 437.5 362 402 MHz EP4CE10 500 437.5 402 362 265 437.5 362 402 MHz EP4CE15 500 437.5 402 362 265 437.5 362 402 MHz EP4CE22 500 437.5 402 362 265 437.5 362 402 MHz EP4CE30 500 437.5 402 362 265 437.5 362 402 MHz EP4CE40 500 437.5 402 362 265 437.5 362 402 MHz March 2016 Altera Corporation C8L (1) C6 C9L I7 I8L A7 Cyclone IV Device Handbook, Volume 3 1–24 Chapter 1: Cyclone IV Device Datasheet Switching Characteristics Table 1–24. Clock Tree Performance for Cyclone IV Devices (Part 2 of 2) Performance Device Unit (1) C8L (1) (1) C6 C7 C8 EP4CE55 500 437.5 402 EP4CE75 500 437.5 402 362 265 437.5 362 — MHz EP4CE115 — 437.5 402 362 265 437.5 362 — MHz EP4CGX15 500 437.5 402 — — 437.5 — — MHz EP4CGX22 500 437.5 402 — — 437.5 — — MHz EP4CGX30 500 437.5 402 — — 437.5 — — MHz EP4CGX50 500 437.5 402 — — 437.5 — — MHz EP4CGX75 500 437.5 402 — — 437.5 — — MHz EP4CGX110 500 437.5 402 — — 437.5 — — MHz EP4CGX150 500 437.5 402 — — 437.5 — — MHz C9L 362 265 I7 I8L 437.5 A7 362 — MHz Note to Table 1–24: (1) Cyclone IV E 1.0 V core voltage devices only support C8L, C9L, and I8L speed grades. PLL Specifications Table 1–25 lists the PLL specifications for Cyclone IV devices when operating in the commercial junction temperature range (0°C to 85°C), the industrial junction temperature range (–40°C to 100°C), the extended industrial junction temperature range (–40°C to 125°C), and the automotive junction temperature range (–40°C to 125°C). For more information about the PLL block, refer to “Glossary” on page 1–37. Table 1–25. PLL Specifications for Cyclone IV Devices (1), Symbol fIN (3) fINPFD fVCO (Part 1 of 2) Parameter Min Typ Max Unit Input clock frequency (–6, –7, –8 speed grades) 5 — 472.5 MHz Input clock frequency (–8L speed grade) 5 — 362 MHz Input clock frequency (–9L speed grade) 5 — 265 MHz PFD input frequency (4) fINDUTY tINJITTER_CCJ (2) (5) fOUT_EXT (external clock output) (3) 5 — 325 MHz PLL internal VCO operating range 600 — 1300 MHz Input clock duty cycle 40 — 60 % Input clock cycle-to-cycle jitter FREF  100 MHz — — 0.15 UI FREF < 100 MHz — — ±750 ps PLL output frequency — — 472.5 MHz PLL output frequency (–6 speed grade) — — 472.5 MHz PLL output frequency (–7 speed grade) — — 450 MHz PLL output frequency (–8 speed grade) — — 402.5 MHz PLL output frequency (–8L speed grade) — — 362 MHz PLL output frequency (–9L speed grade) — — 265 MHz tOUTDUTY Duty cycle for external clock output (when set to 50%) 45 50 55 % tLOCK Time required to lock from end of device configuration — — 1 ms fOUT (to global clock) Cyclone IV Device Handbook, Volume 3 March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Switching Characteristics 1–25 Table 1–25. PLL Specifications for Cyclone IV Devices (1), Symbol (2) (Part 2 of 2) Parameter Min Typ Max Unit Time required to lock dynamically (after switchover, reconfiguring any non-post-scale counters/delays or areset is deasserted) — — 1 ms Dedicated clock output period jitter FOUT  100 MHz — — 300 ps FOUT < 100 MHz — — 30 mUI Dedicated clock output cycle-to-cycle jitter FOUT  100 MHz — — 300 ps FOUT < 100 MHz — — 30 mUI Regular I/O period jitter FOUT  100 MHz — — 650 ps FOUT < 100 MHz — — 75 mUI Regular I/O cycle-to-cycle jitter FOUT  100 MHz — — 650 ps FOUT < 100 MHz — — 75 mUI tPLL_PSERR Accuracy of PLL phase shift — — ±50 ps tARESET Minimum pulse width on areset signal. 10 — — ns tCONFIGPLL Time required to reconfigure scan chains for PLLs — — SCANCLK cycles fSCANCLK scanclk frequency — — 100 MHz tCASC_OUTJITTER_PERIOD_DEDCLK Period jitter for dedicated clock output in cascaded PLLs (FOUT  100 MHz) — — 425 ps Period jitter for dedicated clock output in cascaded PLLs (FOUT  100 MHz) — — 42.5 mUI tDLOCK tOUTJITTER_PERIOD_DEDCLK tOUTJITTER_CCJ_DEDCLK tOUTJITTER_PERIOD_IO tOUTJITTER_CCJ_IO (6) (6) (6) (6) (8), (9) 3.5 (7) Notes to Table 1–25: (1) This table is applicable for general purpose PLLs and multipurpose PLLs. (2) You must connect VCCD_PLL to VCCINT through the decoupling capacitor and ferrite bead. (3) This parameter is limited in the Quartus II software by the I/O maximum frequency. The maximum I/O frequency is different for each I/O standard. (4) The VCO frequency reported by the Quartus II software in the PLL Summary section of the compilation report takes into consideration the VCO post-scale counter K value. Therefore, if the counter K has a value of 2, the frequency reported can be lower than the fVCO specification. (5) A high input jitter directly affects the PLL output jitter. To have low PLL output clock jitter, you must provide a clean clock source that is less than 200 ps. (6) Peak-to-peak jitter with a probability level of 10–12 (14 sigma, 99.99999999974404% confidence level). The output jitter specification applies to the intrinsic jitter of the PLL when an input jitter of 30 ps is applied. (7) With 100-MHz scanclk frequency. (8) The cascaded PLLs specification is applicable only with the following conditions: ■ Upstream PLL—0.59 MHz  Upstream PLL bandwidth < 1 MHz ■ Downstream PLL—Downstream PLL bandwidth > 2 MHz (9) PLL cascading is not supported for transceiver applications. March 2016 Altera Corporation Cyclone IV Device Handbook, Volume 3 1–26 Chapter 1: Cyclone IV Device Datasheet Switching Characteristics Embedded Multiplier Specifications Table 1–26 lists the embedded multiplier specifications for Cyclone IV devices. Table 1–26. Embedded Multiplier Specifications for Cyclone IV Devices Resources Used Performance Mode Unit Number of Multipliers C6 C7, I7, A7 C8 C8L, I8L C9L 9 × 9-bit multiplier 1 340 300 260 240 175 MHz 18 × 18-bit multiplier 1 287 250 200 185 135 MHz Memory Block Specifications Table 1–27 lists the M9K memory block specifications for Cyclone IV devices. Table 1–27. Memory Block Performance Specifications for Cyclone IV Devices Resources Used Memory M9K Block Mode Performance Unit LEs M9K Memory C6 C7, I7, A7 C8 C8L, I8L C9L FIFO 256 × 36 47 1 315 274 238 200 157 MHz Single-port 256 × 36 0 1 315 274 238 200 157 MHz Simple dual-port 256 × 36 CLK 0 1 315 274 238 200 157 MHz True dual port 512 × 18 single CLK 0 1 315 274 238 200 157 MHz Configuration and JTAG Specifications Table 1–28 lists the configuration mode specifications for Cyclone IV devices. Table 1–28. Passive Configuration Mode Specifications for Cyclone IV Devices (1) Programming Mode VCCINT Voltage Level (V) 1.0 Passive Serial (PS) Fast Passive Parallel (FPP) DCLK fMAX Unit 66 MHz (3) 1.2 (2) 133 MHz 1.0 (3) 66 MHz 1.2 (4) 100 MHz Notes to Table 1–28: (1) For more information about PS and FPP configuration timing parameters, refer to the Configuration and Remote System Upgrades in Cyclone IV Devices chapter. (2) FPP configuration mode supports all Cyclone IV E devices (except for E144 package devices) and EP4CGX50, EP4CGX75, EP4CGX110, and EP4CGX150 only. (3) VCCINT = 1.0 V is only supported for Cyclone IV E 1.0 V core voltage devices. (4) Cyclone IV E devices support 1.2 V VCCINT. Cyclone IV E 1.2 V core voltage devices support 133 MHz DCLK fMAX for EP4CE6, EP4CE10, EP4CE15, EP4CE22, EP4CE30, and EP4CE40 only. Cyclone IV Device Handbook, Volume 3 March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Switching Characteristics 1–27 Table 1–29 lists the active configuration mode specifications for Cyclone IV devices. Table 1–29. Active Configuration Mode Specifications for Cyclone IV Devices Programming Mode Active Parallel (AP) (1) Active Serial (AS) DCLK Range Typical DCLK Unit 20 to 40 33 MHz 20 to 40 33 MHz Note to Table 1–29: (1) AP configuration mode is only supported for Cyclone IV E devices. Table 1–30 lists the JTAG timing parameters and values for Cyclone IV devices. Table 1–30. JTAG Timing Parameters for Cyclone IV Devices (1) Symbol Parameter Min Max Unit 40 — ns tJCP TCK clock period tJCH TCK clock high time 19 — ns tJCL TCK clock low time 19 — ns tJPSU_TDI JTAG port setup time for TDI 1 — ns tJPSU_TMS JTAG port setup time for TMS 3 — ns tJPH 10 — ns tJPCO JTAG port hold time — 15 ns JTAG port high impedance to valid output (2), (3) — 15 ns tJPXZ JTAG port valid output to high impedance (2), (3) — 15 ns tJSSU Capture register setup time 5 — ns tJSH Capture register hold time 10 — ns tJSCO Update register clock to output — 25 ns tJSZX Update register high impedance to valid output — 25 ns tJSXZ Update register valid output to high impedance — 25 ns tJPZX JTAG port clock to output (2), (3) Notes to Table 1–30: (1) For more information about JTAG waveforms, refer to “JTAG Waveform” in “Glossary” on page 1–37. (2) The specification is shown for 3.3-, 3.0-, and 2.5-V LVTTL/LVCMOS operation of JTAG pins. For 1.8-V LVTTL/LVCMOS and 1.5-V LVCMOS, the output time specification is 16 ns. (3) For EP4CGX22, EP4CGX30 (F324 and smaller package), EP4CGX110, and EP4CGX150 devices, the output time specification for 3.3-, 3.0-, and 2.5-V LVTTL/LVCMOS operation of JTAG pins is 16 ns. For 1.8-V LVTTL/LVCMOS and 1.5-V LVCMOS, the output time specification is 18 ns. Periphery Performance This section describes periphery performance, including high-speed I/O and external memory interface. I/O performance supports several system interfaces, such as the high-speed I/O interface, external memory interface, and the PCI/PCI-X bus interface. I/Os using the SSTL-18 Class I termination standard can achieve up to the stated DDR2 SDRAM interfacing speeds. I/Os using general-purpose I/O standards such as 3.3-, 3.0-, 2.5-, 1.8-, or 1.5-LVTTL/LVCMOS are capable of a typical 200 MHz interfacing frequency with a 10 pF load. March 2016 Altera Corporation Cyclone IV Device Handbook, Volume 3 1–28 Chapter 1: Cyclone IV Device Datasheet Switching Characteristics f For more information about the supported maximum clock rate, device and pin planning, IP implementation, and device termination, refer to Section III: System Performance Specifications of the External Memory Interfaces Handbook. 1 Actual achievable frequency depends on design- and system-specific factors. Perform HSPICE/IBIS simulations based on your specific design and system setup to determine the maximum achievable frequency in your system. High-Speed I/O Specifications Table 1–31 through Table 1–36 list the high-speed I/O timing for Cyclone IV devices. For definitions of high-speed timing specifications, refer to “Glossary” on page 1–37. Table 1–31. RSDS Transmitter Timing Specifications for Cyclone IV Devices (1), C6 Symbol fHSCLK (input clock frequency) Device operation in Mbps C7, I7 (2), (4) (Part 1 of 2) C8, A7 C8L, I8L C9L Modes Unit Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max ×10 5 — 180 5 — 155.5 5 — 155.5 5 — 155.5 5 — 132.5 MHz ×8 5 — 180 5 — 155.5 5 — 155.5 5 — 155.5 5 — 132.5 MHz ×7 5 — 180 5 — 155.5 5 — 155.5 5 — 155.5 5 — 132.5 MHz ×4 5 — 180 5 — 155.5 5 — 155.5 5 — 155.5 5 — 132.5 MHz ×2 5 — 180 5 — 155.5 5 — 155.5 5 — 155.5 5 — 132.5 MHz ×1 5 — 360 5 — 311 5 — 311 5 — 311 5 — 265 MHz ×10 100 — 360 100 — 311 100 — 311 100 — 311 100 — 265 Mbps ×8 80 — 360 80 — 311 80 — 311 80 — 311 80 — 265 Mbps ×7 70 — 360 70 — 311 70 — 311 70 — 311 70 — 265 Mbps ×4 40 — 360 40 — 311 40 — 311 40 — 311 40 — 265 Mbps ×2 20 — 360 20 — 311 20 — 311 20 — 311 20 — 265 Mbps ×1 10 — 360 10 — 311 10 — 311 10 — 311 10 — 265 Mbps tDUTY — 45 — 55 45 — 55 45 — 55 45 — 55 45 — 55 % Transmitter channel-tochannel skew (TCCS) — — — 200 — — 200 — — 200 — — 200 — — 200 ps Output jitter (peak to peak) — — — 500 — — 500 — — 550 — — 600 — — 700 ps tRISE 20 – 80%, CLOAD = 5 pF — 500 — — 500 — — 500 — — 500 — — 500 — ps tFALL 20 – 80%, CLOAD = 5 pF — 500 — — 500 — — 500 — — 500 — — 500 — ps Cyclone IV Device Handbook, Volume 3 March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Switching Characteristics 1–29 Table 1–31. RSDS Transmitter Timing Specifications for Cyclone IV Devices (1), C6 Symbol tLOCK C7, I7 (2), (4) (Part 2 of 2) C8, A7 C8L, I8L C9L Modes (3) — Unit Min Typ — — Max Min 1 — Typ Max Min Typ Max Min Typ Max Min Typ Max — 1 — — 1 — — 1 — — 1 ms Notes to Table 1–31: (1) Applicable for true RSDS and emulated RSDS_E_3R transmitter. (2) Cyclone IV E devices—true RSDS transmitter is only supported at the output pin of Row I/O Banks 1, 2, 5, and 6. Emulated RSDS transmitter is supported at the output pin of all I/O Banks. Cyclone IV GX devices—true RSDS transmitter is only supported at the output pin of Row I/O Banks 5 and 6. Emulated RSDS transmitter is supported at the output pin of I/O Banks 3, 4, 5, 6, 7, 8, and 9. (3) tLOCK is the time required for the PLL to lock from the end-of-device configuration. (4) Cyclone IV E 1.0 V core voltage devices only support C8L, C9L, and I8L speed grades. Cyclone IV E 1.2 V core voltage devices only support C6, C7, C8, I7, and A7 speed grades. Cyclone IV GX devices only support C6, C7, C8, and I7 speed grades. Table 1–32. Emulated RSDS_E_1R Transmitter Timing Specifications for Cyclone IV Devices (1), C6 Symbol C7, I7 C8, A7 (3) (Part 1 of 2) C8L, I8L C9L Typ Typ Max Modes Unit Min Typ ×10 5 — 85 5 — 85 5 — 85 5 — 85 5 — 72.5 MHz ×8 5 — 85 5 — 85 5 — 85 5 — 85 5 — 72.5 MHz ×7 5 — 85 5 — 85 5 — 85 5 — 85 5 — 72.5 MHz ×4 5 — 85 5 — 85 5 — 85 5 — 85 5 — 72.5 MHz ×2 5 — 85 5 — 85 5 — 85 5 — 85 5 — 72.5 MHz ×1 5 — 170 5 — 170 5 — 170 5 — 170 5 — 145 MHz ×10 100 — 170 100 — 170 100 — 170 100 — 170 100 — 145 Mbps ×8 80 — 170 80 — 170 80 — 170 80 — 170 80 — 145 Mbps ×7 70 — 170 70 — 170 70 — 170 70 — 170 70 — 145 Mbps ×4 40 — 170 40 — 170 40 — 170 40 — 170 40 — 145 Mbps ×2 20 — 170 20 — 170 20 — 170 20 — 170 20 — 145 Mbps ×1 10 — 170 10 — 170 10 — 170 10 — 170 10 — 145 Mbps tDUTY — 45 — 55 45 — 55 45 — 55 45 — 55 45 — 55 % TCCS — — — 200 — — 200 — — 200 — — 200 — — 200 ps Output jitter (peak to peak) — — — 500 — — 500 — — 550 — — 600 — — 700 ps — 500 — — 500 — — 500 — — 500 — — 500 — ps — 500 — — 500 — — 500 — — 500 — — 500 — ps fHSCLK (input clock frequency) Device operation in Mbps Max Min Typ Max Min Typ Max Min Max Min 20 – 80%, tRISE CLOAD = 5 pF 20 – 80%, tFALL March 2016 CLOAD = 5 pF Altera Corporation Cyclone IV Device Handbook, Volume 3 1–30 Chapter 1: Cyclone IV Device Datasheet Switching Characteristics Table 1–32. Emulated RSDS_E_1R Transmitter Timing Specifications for Cyclone IV Devices (1), C6 Symbol tLOCK C7, I7 C8, A7 (3) (Part 2 of 2) C8L, I8L C9L Typ Typ Max — 1 Modes (2) Unit Min Typ — — — Max Min 1 — Typ Max Min — 1 — Typ — Max Min 1 — Max Min — 1 — ms Notes to Table 1–32: (1) Emulated RSDS_E_1R transmitter is supported at the output pin of all I/O Banks of Cyclone IV E devices and I/O Banks 3, 4, 5, 6, 7, 8, and 9 of Cyclone IV GX devices. (2) tLOCK is the time required for the PLL to lock from the end-of-device configuration. (3) Cyclone IV E 1.0 V core voltage devices only support C8L, C9L, and I8L speed grades. Cyclone IV E 1.2 V core voltage devices only support C6, C7, C8, I7, and A7 speed grades. Cyclone IV GX devices only support C6, C7, C8, and I7 speed grades. Table 1–33. Mini-LVDS Transmitter Timing Specifications for Cyclone IV Devices (1), C6 Symbol C7, I7 (2), (4) C8, A7 C8L, I8L C9L Modes Unit Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max ×10 5 — 200 5 — 155.5 5 — 155.5 5 — 155.5 5 — 132.5 MHz ×8 5 — 200 5 — 155.5 5 — 155.5 5 — 155.5 5 — 132.5 MHz ×7 5 — 200 5 — 155.5 5 — 155.5 5 — 155.5 5 — 132.5 MHz ×4 5 — 200 5 — 155.5 5 — 155.5 5 — 155.5 5 — 132.5 MHz ×2 5 — 200 5 — 155.5 5 — 155.5 5 — 155.5 5 — 132.5 MHz ×1 5 — 400 5 — 311 5 — 311 5 — 311 5 — 265 MHz ×10 100 — 400 100 — 311 100 — 311 100 — 311 100 — 265 Mbps ×8 80 — 400 80 — 311 80 — 311 80 — 311 80 — 265 Mbps ×7 70 — 400 70 — 311 70 — 311 70 — 311 70 — 265 Mbps ×4 40 — 400 40 — 311 40 — 311 40 — 311 40 — 265 Mbps ×2 20 — 400 20 — 311 20 — 311 20 — 311 20 — 265 Mbps ×1 10 — 400 10 — 311 10 — 311 10 — 311 10 — 265 Mbps tDUTY — 45 — 55 45 — 55 45 — 55 45 — 55 45 — 55 % TCCS — — — 200 — — 200 — — 200 — — 200 — — 200 ps Output jitter (peak to peak) — — — 500 — — 500 — — 550 — — 600 — — 700 ps tRISE 20 – 80%, CLOAD = 5 pF — 500 — — 500 — — 500 — — 500 — — 500 — ps tFALL 20 – 80%, CLOAD = 5 pF — 500 — — 500 — — 500 — — 500 — — 500 — ps — — — 1 — — 1 — — 1 — — 1 — — 1 ms fHSCLK (input clock frequency) Device operation in Mbps tLOCK (3) Notes to Table 1–33: (1) Applicable for true and emulated mini-LVDS transmitter. (2) Cyclone IV E—true mini-LVDS transmitter is only supported at the output pin of Row I/O Banks 1, 2, 5, and 6. Emulated mini-LVDS transmitter is supported at the output pin of all I/O banks. Cyclone IV GX—true mini-LVDS transmitter is only supported at the output pin of Row I/O Banks 5 and 6. Emulated mini-LVDS transmitter is supported at the output pin of I/O Banks 3, 4, 5, 6, 7, 8, and 9. (3) tLOCK is the time required for the PLL to lock from the end-of-device configuration. (4) Cyclone IV E 1.0 V core voltage devices only support C8L, C9L, and I8L speed grades. Cyclone IV E 1.2 V core voltage devices only support C6, C7, C8, I7, and A7 speed grades. Cyclone IV GX devices only support C6, C7, C8, and I7 speed grades. Cyclone IV Device Handbook, Volume 3 March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Switching Characteristics 1–31 Table 1–34. True LVDS Transmitter Timing Specifications for Cyclone IV Devices (1), C6 Symbol C7, I7 C8, A7 (3) C8L, I8L C9L Modes fHSCLK (input clock frequency) Unit Min Max Min Max Min Max Min Max Min Max ×10 5 420 5 370 5 320 5 320 5 250 MHz ×8 5 420 5 370 5 320 5 320 5 250 MHz ×7 5 420 5 370 5 320 5 320 5 250 MHz ×4 5 420 5 370 5 320 5 320 5 250 MHz ×2 5 420 5 370 5 320 5 320 5 250 MHz ×1 5 420 5 402.5 5 402.5 5 362 5 265 MHz ×10 100 840 100 740 100 640 100 640 100 500 Mbps ×8 80 840 80 740 80 640 80 640 80 500 Mbps ×7 70 840 70 740 70 640 70 640 70 500 Mbps ×4 40 840 40 740 40 640 40 640 40 500 Mbps ×2 20 840 20 740 20 640 20 640 20 500 Mbps ×1 10 420 10 402.5 10 402.5 10 362 10 265 Mbps tDUTY — 45 55 45 55 45 55 45 55 45 55 % TCCS — — 200 — 200 — 200 — 200 — 200 ps Output jitter (peak to peak) — — 500 — 500 — 550 — 600 — 700 ps — — 1 — 1 — 1 — 1 — 1 ms HSIODR tLOCK (2) Notes to Table 1–34: (1) Cyclone IV E—true LVDS transmitter is only supported at the output pin of Row I/O Banks 1, 2, 5, and 6. Cyclone IV GX—true LVDS transmitter is only supported at the output pin of Row I/O Banks 5 and 6. (2) tLOCK is the time required for the PLL to lock from the end-of-device configuration. (3) Cyclone IV E 1.0 V core voltage devices only support C8L, C9L, and I8L speed grades. Cyclone IV E 1.2 V core voltage devices only support C6, C7, C8, I7, and A7 speed grades. Cyclone IV GX devices only support C6, C7, C8, and I7 speed grades. Table 1–35. Emulated LVDS Transmitter Timing Specifications for Cyclone IV Devices (1), C6 Symbol March 2016 C8, A7 (Part 1 of 2) C8L, I8L C9L Modes fHSCLK (input clock frequency) HSIODR C7, I7 (3) Unit Min Max Min Max Min Max Min Max Min Max ×10 5 320 5 320 5 275 5 275 5 250 MHz ×8 5 320 5 320 5 275 5 275 5 250 MHz ×7 5 320 5 320 5 275 5 275 5 250 MHz ×4 5 320 5 320 5 275 5 275 5 250 MHz ×2 5 320 5 320 5 275 5 275 5 250 MHz ×1 5 402.5 5 402.5 5 402.5 5 362 5 265 MHz ×10 100 640 100 640 100 550 100 550 100 500 Mbps ×8 80 640 80 640 80 550 80 550 80 500 Mbps ×7 70 640 70 640 70 550 70 550 70 500 Mbps ×4 40 640 40 640 40 550 40 550 40 500 Mbps ×2 20 640 20 640 20 550 20 550 20 500 Mbps ×1 10 402.5 10 402.5 10 402.5 10 362 10 265 Mbps Altera Corporation Cyclone IV Device Handbook, Volume 3 1–32 Chapter 1: Cyclone IV Device Datasheet Switching Characteristics Table 1–35. Emulated LVDS Transmitter Timing Specifications for Cyclone IV Devices (1), C6 Symbol C7, I7 C8, A7 (3) (Part 2 of 2) C8L, I8L C9L Modes Unit Min Max Min Max Min Max Min Max Min Max tDUTY — 45 55 45 55 45 55 45 55 45 55 % TCCS — — 200 — 200 — 200 — 200 — 200 ps Output jitter (peak to peak) — — 500 — 500 — 550 — 600 — 700 ps (2) — — 1 — 1 — 1 — 1 — 1 ms tLOCK Notes to Table 1–35: (1) Cyclone IV E—emulated LVDS transmitter is supported at the output pin of all I/O Banks. Cyclone IV GX—emulated LVDS transmitter is supported at the output pin of I/O Banks 3, 4, 5, 6, 7, 8, and 9. (2) tLOCK is the time required for the PLL to lock from the end-of-device configuration. (3) Cyclone IV E 1.0 V core voltage devices only support C8L, C9L, and I8L speed grades. Cyclone IV E 1.2 V core voltage devices only support C6, C7, C8, I7, and A7 speed grades. Cyclone IV GX devices only support C6, C7, C8, and I7 speed grades. Table 1–36. LVDS Receiver Timing Specifications for Cyclone IV Devices (1), C6 Symbol fHSCLK (input clock frequency) HSIODR C7, I7 C8, A7 (3) C8L, I8L C9L Modes Unit Min Max Min Max Min Max Min Max Min Max ×10 10 437.5 10 370 10 320 10 320 10 250 MHz ×8 10 437.5 10 370 10 320 10 320 10 250 MHz ×7 10 437.5 10 370 10 320 10 320 10 250 MHz ×4 10 437.5 10 370 10 320 10 320 10 250 MHz ×2 10 437.5 10 370 10 320 10 320 10 250 MHz ×1 10 437.5 10 402.5 10 402.5 10 362 10 265 MHz ×10 100 875 100 740 100 640 100 640 100 500 Mbps ×8 80 875 80 740 80 640 80 640 80 500 Mbps ×7 70 875 70 740 70 640 70 640 70 500 Mbps ×4 40 875 40 740 40 640 40 640 40 500 Mbps ×2 20 875 20 740 20 640 20 640 20 500 Mbps ×1 10 437.5 10 402.5 10 402.5 10 362 10 265 Mbps SW — — 400 — 400 — 400 — 550 — 640 ps Input jitter tolerance — — 500 — 500 — 550 — 600 — 700 ps — — 1 — 1 — 1 — 1 — 1 ms tLOCK (2) Notes to Table 1–36: (1) Cyclone IV E—LVDS receiver is supported at all I/O Banks. Cyclone IV GX—LVDS receiver is supported at I/O Banks 3, 4, 5, 6, 7, 8, and 9. (2) tLOCK is the time required for the PLL to lock from the end-of-device configuration. (3) Cyclone IV E 1.0 V core voltage devices only support C8L, C9L, and I8L speed grades. Cyclone IV E 1.2 V core voltage devices only support C6, C7, C8, I7, and A7 speed grades. Cyclone IV GX devices only support C6, C7, C8, and I7 speed grades. External Memory Interface Specifications The external memory interfaces for Cyclone IV devices are auto-calibrating and easy to implement. Cyclone IV Device Handbook, Volume 3 March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Switching Characteristics 1–33 f For more information about the supported maximum clock rate, device and pin planning, IP implementation, and device termination, refer to Section III: System Performance Specifications of the External Memory Interface Handbook. Table 1–37 lists the memory output clock jitter specifications for Cyclone IV devices. Table 1–37. Memory Output Clock Jitter Specifications for Cyclone IV Devices (1), (2) Parameter Symbol Min Max Unit Clock period jitter tJIT(per) –125 125 ps Cycle-to-cycle period jitter tJIT(cc) –200 200 ps Duty cycle jitter tJIT(duty) –150 150 ps Notes to Table 1–37: (1) Memory output clock jitter measurements are for 200 consecutive clock cycles, as specified in the JEDEC DDR2 standard. (2) The clock jitter specification applies to memory output clock pins generated using DDIO circuits clocked by a PLL output routed on a global clock (GCLK) network. Duty Cycle Distortion Specifications Table 1–38 lists the worst case duty cycle distortion for Cyclone IV devices. (1), (2), (3) Table 1–38. Duty Cycle Distortion on Cyclone IV Devices I/O Pins C6 C7, I7 C8, I8L, A7 C9L Symbol Unit Output Duty Cycle Min Max Min Max Min Max Min Max 45 55 45 55 45 55 45 55 % Notes to Table 1–38: (1) The duty cycle distortion specification applies to clock outputs from the PLLs, global clock tree, and IOE driving the dedicated and general purpose I/O pins. (2) Cyclone IV devices meet the specified duty cycle distortion at the maximum output toggle rate for each combination of I/O standard and current strength. (3) Cyclone IV E 1.0 V core voltage devices only support C8L, C9L, and I8L speed grades. Cyclone IV E 1.2 V core voltage devices only support C6, C7, C8, I7, and A7 speed grades. Cyclone IV GX devices only support C6, C7, C8, and I7 speed grades. OCT Calibration Timing Specification Table 1–39 lists the duration of calibration for series OCT with calibration at device power-up for Cyclone IV devices. Table 1–39. Timing Specification for Series OCT with Calibration at Device Power-Up for Cyclone IV Devices (1) Symbol tOCTCAL Description Maximum Units 20 µs Duration of series OCT with calibration at device power-up Note to Table 1–39: (1) OCT calibration takes place after device configuration and before entering user mode. March 2016 Altera Corporation Cyclone IV Device Handbook, Volume 3 1–34 Chapter 1: Cyclone IV Device Datasheet Switching Characteristics IOE Programmable Delay Table 1–40 and Table 1–41 list the IOE programmable delay for Cyclone IV E 1.0 V core voltage devices. Table 1–40. IOE Programmable Delay on Column Pins for Cyclone IV E 1.0 V Core Voltage Devices (1), (2) Max Offset Parameter Paths Affected Number of Setting Min Offset Fast Corner Slow Corner Unit C8L I8L C8L C9L I8L Input delay from pin to internal cells Pad to I/O dataout to core 7 0 2.054 1.924 3.387 4.017 3.411 ns Input delay from pin to input register Pad to I/O input register 8 0 2.010 1.875 3.341 4.252 3.367 ns Delay from output register to output pin I/O output register to pad 2 0 0.641 0.631 1.111 1.377 1.124 ns Input delay from dual-purpose clock pin to fan-out destinations Pad to global clock network 12 0 0.971 0.931 1.684 2.298 1.684 ns Notes to Table 1–40: (1) The incremental values for the settings are generally linear. For the exact values for each setting, use the latest version of the Quartus II software. (2) The minimum and maximum offset timing numbers are in reference to setting 0 as available in the Quartus II software. Table 1–41. IOE Programmable Delay on Row Pins for Cyclone IV E 1.0 V Core Voltage Devices (1), (2) Max Offset Parameter Paths Affected Number of Setting Min Offset Fast Corner Slow Corner Unit C8L I8L C8L C9L I8L Input delay from pin to internal cells Pad to I/O dataout to core 7 0 2.057 1.921 3.389 4.146 3.412 ns Input delay from pin to input register Pad to I/O input register 8 0 2.059 1.919 3.420 4.374 3.441 ns Delay from output register to output pin I/O output register to pad 2 0 0.670 0.623 1.160 1.420 1.168 ns Input delay from dual-purpose clock pin to fan-out destinations Pad to global clock network 12 0 0.960 0.919 1.656 2.258 1.656 ns Notes to Table 1–41: (1) The incremental values for the settings are generally linear. For the exact values for each setting, use the latest version of the Quartus II software. (2) The minimum and maximum offset timing numbers are in reference to setting 0 as available in the Quartus II software. Cyclone IV Device Handbook, Volume 3 March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Switching Characteristics 1–35 Table 1–42 and Table 1–43 list the IOE programmable delay for Cyclone IV E 1.2 V core voltage devices. Table 1–42. IOE Programmable Delay on Column Pins for Cyclone IV E 1.2 V Core Voltage Devices (1), (2) Max Offset Paths Affected Parameter Number of Setting Min Offset Fast Corner C6 I7 Slow Corner A7 C6 C7 C8 Unit I7 A7 Input delay from pin to internal cells Pad to I/O dataout to core 7 0 1.314 1.211 1.211 2.177 2.340 2.433 2.388 2.508 ns Input delay from pin to input register Pad to I/O input register 8 0 1.307 1.203 1.203 2.387 2.540 2.430 2.545 ns Delay from output register to output pin I/O output register to pad 2 0 0.437 0.402 0.402 0.747 0.820 0.880 0.834 0.873 ns Input delay from dual-purpose clock pin to fan-out destinations Pad to global clock network 12 0 0.693 0.665 0.665 1.200 1.379 1.532 1.393 1.441 ns 2.19 Notes to Table 1–42: (1) The incremental values for the settings are generally linear. For the exact values for each setting, use the latest version of the Quartus II software. (2) The minimum and maximum offset timing numbers are in reference to setting 0 as available in the Quartus II software. Table 1–43. IOE Programmable Delay on Row Pins for Cyclone IV E 1.2 V Core Voltage Devices (1), (2) Max Offset Paths Affected Parameter Number of Setting Min Offset Fast Corner C6 I7 Slow Corner A7 C6 C7 C8 Unit I7 A7 Input delay from pin to internal cells Pad to I/O dataout to core 7 0 1.314 1.209 1.209 2.201 2.386 2.510 2.429 2.548 ns Input delay from pin to input register Pad to I/O input register 8 0 1.312 1.207 1.207 2.202 2.402 2.558 2.447 2.557 ns Delay from output register to output pin I/O output register to pad 2 0 0.458 0.419 0.419 0.783 0.861 0.924 0.875 0.915 ns Input delay from dual-purpose clock pin to fan-out destinations Pad to global clock network 12 0 0.686 0.657 0.657 1.185 1.360 1.506 1.376 1.422 ns Notes to Table 1–43: (1) The incremental values for the settings are generally linear. For the exact values for each setting, use the latest version of the Quartus II software. (2) The minimum and maximum offset timing numbers are in reference to setting 0 as available in the Quartus II software. March 2016 Altera Corporation Cyclone IV Device Handbook, Volume 3 1–36 Chapter 1: Cyclone IV Device Datasheet Switching Characteristics Table 1–44 and Table 1–45 list the IOE programmable delay for Cyclone IV GX devices. Table 1–44. IOE Programmable Delay on Column Pins for Cyclone IV GX Devices (1), (2) Max Offset Parameter Paths Affected Number of Settings Min Offset Fast Corner Slow Corner Unit C6 I7 C6 C7 C8 I7 Input delay from pin to internal cells Pad to I/O dataout to core 7 0 1.313 1.209 2.184 2.336 2.451 2.387 ns Input delay from pin to input register Pad to I/O input register 8 0 1.312 1.208 2.200 2.399 2.554 2.446 ns Delay from output register to output pin I/O output register to pad 2 0 0.438 0.404 0.751 0.825 0.886 0.839 ns Input delay from dual-purpose clock pin to fan-out destinations Pad to global clock network 12 0 0.713 0.682 1.228 1.41 1.566 1.424 ns Notes to Table 1–44: (1) The incremental values for the settings are generally linear. For exact values of each setting, use the latest version of the Quartus II software. (2) The minimum and maximum offset timing numbers are in reference to setting 0 as available in the Quartus II software. Table 1–45. IOE Programmable Delay on Row Pins for Cyclone IV GX Devices (1), (2) Max Offset Parameter Paths Affected Number of Settings Min Offset Fast Corner Slow Corner Unit C6 I7 C6 C7 C8 I7 Input delay from pin to internal cells Pad to I/O dataout to core 7 0 1.314 1.210 2.209 2.398 2.526 2.443 ns Input delay from pin to input register Pad to I/O input register 8 0 1.313 1.208 2.205 2.406 2.563 2.450 ns Delay from output register to output pin I/O output register to pad 2 0 0.461 0.421 0.789 0.869 0.933 0.884 ns 12 0 0.712 0.682 1.225 1.407 1.562 1.421 ns Input delay from Pad to global dual-purpose clock pin clock network to fan-out destinations Notes to Table 1–45: (1) The incremental values for the settings are generally linear. For exact values of each setting, use the latest version of Quartus II software. (2) The minimum and maximum offset timing numbers are in reference to setting 0 as available in the Quartus II software Cyclone IV Device Handbook, Volume 3 March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet I/O Timing 1–37 I/O Timing Use the following methods to determine I/O timing: ■ the Excel-based I/O Timing ■ the Quartus II timing analyzer The Excel-based I/O timing provides pin timing performance for each device density and speed grade. The data is typically used prior to designing the FPGA to get a timing budget estimation as part of the link timing analysis. The Quartus II timing analyzer provides a more accurate and precise I/O timing data based on the specifics of the design after place-and-route is complete. f The Excel-based I/O Timing spreadsheet is downloadable from Cyclone IV Devices Literature website. Glossary Table 1–46 lists the glossary for this chapter. Table 1–46. Glossary (Part 1 of 5) Letter Term Definitions A — — B — — C — — D — — E — — F fHSCLK High-speed I/O block: High-speed receiver/transmitter input and output clock frequency. GCLK Input pin directly to Global Clock network. GCLK PLL Input pin to Global Clock network through the PLL. H HSIODR High-speed I/O block: Maximum/minimum LVDS data transfer rate (HSIODR = 1/TUI). I Input Waveforms for the SSTL VSWING Differential I/O Standard G VIH VREF VIL March 2016 Altera Corporation Cyclone IV Device Handbook, Volume 3 1–38 Chapter 1: Cyclone IV Device Datasheet Glossary Table 1–46. Glossary (Part 2 of 5) Letter Term Definitions TMS TDI t JCP t JCH t JPSU_TDI t JPSU_TMS t JCL t JPH TCK J JTAG Waveform tJPZX t JPXZ t JPCO TDO tJSSU Signal to be Captured t JSH tJSZX t JSCO t JSXZ Signal to be Driven K — — L — — M — — N — — O — — The following highlights the PLL specification parameters: CLKOUT Pins Switchover fOUT _EXT CLK fIN N fINPFD PFD P PLL Block CP LF Core Clock VCO fVCO Counters C0..C4 fOUT GCLK Phase tap M Key Reconfigurable in User Mode Q — Cyclone IV Device Handbook, Volume 3 — March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Glossary 1–39 Table 1–46. Glossary (Part 3 of 5) Letter Term RL Definitions Receiver differential input discrete resistor (external to Cyclone IV devices). Receiver input waveform for LVDS and LVPECL differential standards: Single-Ended Waveform Positive Channel (p) = VIH VID Negative Channel (n) = VIL VCM R Ground Receiver Input Waveform Differential Waveform (Mathematical Function of Positive & Negative Channel) VID 0V VID p -n Receiver input skew margin (RSKM) High-speed I/O block: The total margin left after accounting for the sampling window and TCCS. RSKM = (TUI – SW – TCCS) / 2. VCCIO VOH VIH (AC ) VIH(DC) VREF S Single-ended voltagereferenced I/O Standard VIL(DC) VIL(AC ) VOL VSS The JEDEC standard for SSTl and HSTL I/O standards defines both the AC and DC input signal values. The AC values indicate the voltage levels at which the receiver must meet its timing specifications. The DC values indicate the voltage levels at which the final logic state of the receiver is unambiguously defined. After the receiver input crosses the AC value, the receiver changes to the new logic state. The new logic state is then maintained as long as the input stays beyond the DC threshold. This approach is intended to provide predictable receiver timing in the presence of input waveform ringing. SW (Sampling Window) March 2016 Altera Corporation High-speed I/O block: The period of time during which the data must be valid to capture it correctly. The setup and hold times determine the ideal strobe position in the sampling window. Cyclone IV Device Handbook, Volume 3 1–40 Chapter 1: Cyclone IV Device Datasheet Glossary Table 1–46. Glossary (Part 4 of 5) Letter T Term Definitions tC High-speed receiver and transmitter input and output clock period. Channel-tochannel-skew (TCCS) High-speed I/O block: The timing difference between the fastest and slowest output edges, including tCO variation and clock skew. The clock is included in the TCCS measurement. tcin Delay from the clock pad to the I/O input register. tCO Delay from the clock pad to the I/O output. tcout Delay from the clock pad to the I/O output register. tDUTY High-speed I/O block: Duty cycle on high-speed transmitter output clock. tFALL Signal high-to-low transition time (80–20%). tH Input register hold time. Timing Unit Interval (TUI) High-speed I/O block: The timing budget allowed for skew, propagation delays, and data sampling window. (TUI = 1/(Receiver Input Clock Frequency Multiplication Factor) = tC/w). tINJITTER Period jitter on the PLL clock input. tOUTJITTER_DEDCLK Period jitter on the dedicated clock output driven by a PLL. tOUTJITTER_IO Period jitter on the general purpose I/O driven by a PLL. tpllcin Delay from the PLL inclk pad to the I/O input register. tpllcout Delay from the PLL inclk pad to the I/O output register. Transmitter output waveforms for the LVDS, mini-LVDS, PPDS and RSDS Differential I/O Standards: Single-Ended Waveform Positive Channel (p) = VOH VOD Negative Channel (n) = VOL Transmitter Output Waveform Vos Ground Differential Waveform (Mathematical Function of Positive & Negative Channel) VOD 0V VOD p -n U tRISE Signal low-to-high transition time (20–80%). tSU Input register setup time. — Cyclone IV Device Handbook, Volume 3 — March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Glossary 1–41 Table 1–46. Glossary (Part 5 of 5) Letter V Term Definitions VCM(DC) DC common mode input voltage. VDIF(AC) AC differential input voltage: The minimum AC input differential voltage required for switching. VDIF(DC) DC differential input voltage: The minimum DC input differential voltage required for switching. VICM Input common mode voltage: The common mode of the differential signal at the receiver. VID Input differential voltage swing: The difference in voltage between the positive and complementary conductors of a differential transmission at the receiver. VIH Voltage input high: The minimum positive voltage applied to the input that is accepted by the device as a logic high. VIH(AC) High-level AC input voltage. VIH(DC) High-level DC input voltage. VIL Voltage input low: The maximum positive voltage applied to the input that is accepted by the device as a logic low. VIL (AC) Low-level AC input voltage. VIL (DC) Low-level DC input voltage. VIN DC input voltage. VOCM Output common mode voltage: The common mode of the differential signal at the transmitter. VOD Output differential voltage swing: The difference in voltage between the positive and complementary conductors of a differential transmission at the transmitter. VOD = VOH – VOL. VOH Voltage output high: The maximum positive voltage from an output that the device considers is accepted as the minimum positive high level. VOL Voltage output low: The maximum positive voltage from an output that the device considers is accepted as the maximum positive low level. VOS Output offset voltage: VOS = (VOH + VOL) / 2. VOX (AC) AC differential output cross point voltage: the voltage at which the differential output signals must cross. VREF Reference voltage for the SSTL and HSTL I/O standards. VREF (AC) AC input reference voltage for the SSTL and HSTL I/O standards. VREF(AC) = VREF(DC) + noise. The peak-to-peak AC noise on VREF must not exceed 2% of VREF(DC). VREF (DC) DC input reference voltage for the SSTL and HSTL I/O standards. VSWING (AC) AC differential input voltage: AC input differential voltage required for switching. For the SSTL differential I/O standard, refer to Input Waveforms. VSWING (DC) DC differential input voltage: DC input differential voltage required for switching. For the SSTL differential I/O standard, refer to Input Waveforms. VTT Termination voltage for the SSTL and HSTL I/O standards. VX (AC) AC differential input cross point voltage: The voltage at which the differential input signals must cross. W — — X — — Y — — Z — — March 2016 Altera Corporation Cyclone IV Device Handbook, Volume 3 1–42 Chapter 1: Cyclone IV Device Datasheet Document Revision History Document Revision History Table 1–47 lists the revision history for this chapter. Table 1–47. Document Revision History Date Version Changes March 2016 2.0 October 2014 1.9 December 2013 1.8 Updated Table 1–21 by adding Note (15). May 2013 1.7 Updated Table 1–15 by adding Note (4). October 2012 November 2011 December 2010 1.6 1.5 1.4 Updated note (5) in Table 1–21 to remove support for the N148 package. Updated maximum value for VCCD_PLL in Table 1–1. Removed extended temperature note in Table 1–3. ■ Updated the maximum value for VI, VCCD_PLL, VCCIO, VCC_CLKIN, VCCH_GXB, and VCCA_GXB Table 1–1. ■ Updated Table 1–11 and Table 1–22. ■ Updated Table 1–21 to include peak-to-peak differential input voltage for the Cyclone IV GX transceiver input reference clock. ■ Updated Table 1–29 to include the typical DCLK value. ■ Updated the minimum fHSCLK value in Table 1–31, Table 1–32, Table 1–33, Table 1–34, and Table 1–35. ■ Updated “Maximum Allowed Overshoot or Undershoot Voltage”, “Operating Conditions”, and “PLL Specifications” sections. ■ Updated Table 1–2, Table 1–3, Table 1–4, Table 1–5, Table 1–8, Table 1–9, Table 1–15, Table 1–18, Table 1–19, and Table 1–21. ■ Updated Figure 1–1. ■ Updated for the Quartus II software version 10.1 release. ■ Updated Table 1–21 and Table 1–25. ■ Minor text edits. Updated for the Quartus II software version 10.0 release: July 2010 1.3 ■ Updated Table 1–3, Table 1–4, Table 1–21, Table 1–25, Table 1–28, Table 1–30, Table 1–40, Table 1–41, Table 1–42, Table 1–43, Table 1–44, and Table 1–45. ■ Updated Figure 1–2 and Figure 1–3. ■ Removed SW Requirement and TCCS for Cyclone IV Devices tables. ■ Minor text edits. Updated to include automotive devices: March 2010 Cyclone IV Device Handbook, Volume 3 ■ Updated the “Operating Conditions” and “PLL Specifications” sections. ■ Updated Table 1–1, Table 1–8, Table 1–9, Table 1–21, Table 1–26, Table 1–27, Table 1–31, Table 1–32, Table 1–33, Table 1–34, Table 1–35, Table 1–36, Table 1–37, Table 1–38, Table 1–40, Table 1–42, and Table 1–43. ■ Added Table 1–5 to include ESD for Cyclone IV devices GPIOs and HSSI I/Os. ■ Added Table 1–44 and Table 1–45 to include IOE programmable delay for Cyclone IV E 1.2 V core voltage devices. ■ Minor text edits. 1.2 March 2016 Altera Corporation Chapter 1: Cyclone IV Device Datasheet Document Revision History 1–43 Table 1–47. Document Revision History Date Version February 2010 1.1 November 2009 1.0 March 2016 Altera Corporation Changes ■ Updated Table 1–3 through Table 1–44 to include information for Cyclone IV E devices and Cyclone IV GX devices for Quartus II software version 9.1 SP1 release. ■ Minor text edits. Initial release. Cyclone IV Device Handbook, Volume 3 1–44 Cyclone IV Device Handbook, Volume 3 Chapter 1: Cyclone IV Device Datasheet Document Revision History March 2016 Altera Corporation
EP4CE6F17C8
物料型号:文档中没有明确列出具体的物料型号,但文档是关于Cyclone IV系列设备的。

器件简介:Cyclone IV设备是高性能的FPGA,具有不同的操作条件、功耗和开关特性。这些设备适用于商业、工业、扩展工业和汽车等级,并提供不同的速度等级。

引脚分配:文档中没有提供具体的引脚分配图或表格,但提到了不同的I/O标准和配置,如LVDS、RSDS、PPDS等。

参数特性:文档详细列出了Cyclone IV设备的各种电气特性,包括操作条件、功耗、开关特性、I/O定时等。例如,提供了核心电压、PLL电源电压、I/O电源电压、输入电压、输出电压、存储温度、工作结温等参数。

功能详解:文档解释了Cyclone IV设备的功能,包括不同的操作模式、输入/输出标准、PLL规格、嵌入式乘法器规格、内存块规格等。

应用信息:文档提供了关于Cyclone IV设备在不同应用中的性能和规格信息,但没有提供具体的应用案例或领域。

封装信息:文档中没有提供具体的封装信息,但提到了不同的设备系列和速度等级,如Cyclone IV E和Cyclone IV GX。
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EP4CE6F17C8
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