Z86C0208PSCR5156

PRELIMINARY PRODUCT SPECIFICATION 1 Z86C02/E02/L02 1 COST EFFECTIVE, 512-BYTE ROM CMOS Z8® MICROCONTROLLERS FEATURES Device ROM (KB) Z86C02 Z86E02 Z86L02 512 512 512 RAM* Speed Auto Permanent (Bytes) (MHz) Latch WDT 61 61 61 8 8 8 ■ ROM Mask/OTP Options: – Low-Noise (Z86C02/E02 only) – ROM Protect – Auto Latch – Permanent Watch-Dog Timer (WDT) – RC Oscillator (Z86C02/L02 Only) – 32 KHz Operation (Z86C02/L02 Only) ■ One Programmable 8-Bit Counter/Timer with a 6-Bit Programmable Prescaler ■ Power-On Reset (POR) Timer ■ On-Chip Oscillator that Accepts RC, Crystal, Ceramic Resonator, LC, or External Clock Drive (C02/L02 only) ■ On-Chip Oscillator that Accepts RC or External Clock Drive (Z86E02 SL1903 only) Optional Optional Optional Optional Optional Optional Note: *General-Purpose ■ 18-Pin DIP and SOIC Packages ■ 0°C to 70°C Standard Temperature –40°C to 105°C Extended Temperature (Z86C02/E02 only) ■ 3.0V to 5.5V Operating Range (Z86C02) 4.5V to 5.5V Operating Range (Z86E02) 2.0V to 3.9V Operating Range (Z86L02) ■ 14 Input / Output Lines ■ Five Vectored, Prioritized Interrupts from Five Different Sources ■ On-Chip Oscillator that Accepts Crystal, Ceramic Resonator, LC, or External Clock Drive (Z86E02 only) ■ Two On-Board Comparators ■ Clock-Free WDT Reset ■ Software Enabled Watch-Dog Timer (WDT) ■ Low-Power Consumption (50mw) ■ Programmable Interrupt Polarity ■ Fast Instruction Pointer (1.5µs @ 8 MHz) ■ Two Standby Modes: STOP and HALT ■ Fourteen Digital Inputs at CMOS Levels; Schmitt-Triggered ■ Low-Voltage Protection GENERAL DESCRIPTION Zilog's Z86C02/E02/L02 microcontrollers (MCUs) are members of the Z8® single-chip MCU family, which offer easy software/hardware system expansion. For applications demanding powerful I/O capabilities, the MCU's dedicated input and output lines are grouped into DS96DZ80301 three ports, and are configurable under software control to provide timing, status signals, or parallel I/O. One on-chip counter/timer, with a large number of user-selectable modes, off-load the system of administering realtime tasks such as counting/timing and I/O data communi- PRELIMINARY 1 Z86C02/E02/L02 Cost Effective, 512-Byte ROM CMOS Z8® Microcontrollers Zilog GENERAL DESCRIPTION (Continued) cations. Additionally, two on-board comparators process analog signals with a common reference voltage (Figure 1). Power connections follow conventional descriptions below: Note: All Signals with a preceding front slash, "/", are active Low, e.g.: B//W (WORD is active Low); /B/W (BYTE is active Low, only). Connection Circuit Device Power VCC VDD Ground GND VSS Input XTAL Vcc GND Machine Timing & Inst. Control Port 3 Counter/ Timer Interrupt Control Two Analog Comparators ALU FLAG Register Pointer Program Memory Program Counter General-Purpose Register File Port 2 Port 0 I/O (Bit Programmable) I/O Figure 1. Z86C02/E02/L02 Functional Block Diagram 2 PRELIMINARY DS96DZ80301 Z86C02/E02/L02 Cost Effective, 512-Byte ROM CMOS Z8® Microcontrollers Zilog GENERAL DESCRIPTION (Continued) Address Counter A10-A0 EPROM D7-D0 A10-A0 3 Bits Z8 PORT2 A10-A0 Data MUX Z8 MCU Address MUX D7-D0 Option Bits D7-D0 PGM Mode Logic Clear Clock P00 P01 EPM /CE /PGM P32 XT1 P02 VPP P33 /OE P31 Figure 2. EPROM Programming Mode Block Diagram PIN DESCRIPTIONS Table 1. 18-Pin Standard Mode Identification P24 1 18 P23 P25 2 17 P22 P26 3 16 P21 P27 4 15 P20 Vcc 5 14 GND XTAL2 6 13 P02 XTAL1 7 12 P01 P31 8 11 P00 P32 9 10 P33 Pin # 1-4 5 6 7 Standard Mode Figure 3. 18-Pin Standard Mode Configuration 3 8 9 10 11-13 14 15-18 PRELIMINARY Symbol Function Direction P24-P27 Port 2, Pins 4, 5, 6, 7 VCC Power Supply XTAL2 Crystal Oscillator Clock XTAL1 Crystal Oscillator Clock P31 Port 3, Pin 1, AN1 P32 Port 3, Pin 2, AN2 P33 Port 3, Pin 3, REF P00-P02 Port 0, Pins 0, 1, 2 GND Ground P20-P23 Port 2, Pins 0, 1, 2, 3 In/Output Output Input Input Input Input In/Output In/Output DS96DZ80301 Z86C02/E02/L02 Cost Effective, 512-Byte ROM CMOS Z8® Microcontrollers Zilog D4 1 18 D3 P24 1 18 P23 D5 2 17 D2 P25 2 17 P22 D6 3 16 D1 P26 3 16 P21 P27 4 15 P20 VCC 5 14 GND D7 4 15 D0 Vcc 5 14 GND N/C 6 13 /PGM /CE 7 CLOCK XTAL2 6 13 12 P02 /OE 8 11 CLEAR XTAL1 7 12 P01 EPM 9 10 VPP P31 8 11 P00 P32 9 10 P33 1 EPROM Mode Figure 4. 18-Pin EPROM Mode Configuration Figure 5. 18-Pin SOIC Configuration Table 2. 18-Pin EPROM Mode Identification Table 3. 18-Pin SOIC Pin Identification Pin # Symbol Function Direction 1-4 5 6 7 8 9 D4-D7 Vcc NC /CE /OE EPM In/Output 10 11 12 13 14 15-18 VPP Clear Clock /PGM GND D0-D3 Data 4, 5, 6, 7 Power Supply No Connection Chip Enable Output Enable EPROM Program Mode Program Voltage Clear Clock Address Program Mode Ground Data 0, 1, 2, 3 DS96DZ80301 Input Input Input Input Input Input Input Standard Mode Pin # Symbol Function Direction 1-4 P24-P27 In/Output 5 6 7 8 9 10 11-13 14 15-18 Vcc XTAL2 XTAL1 P31 P32 P33 P00-P02 GND P20-P23 Port 2, Pins 4,5,6,7 Power Supply Crystal Osc. Clock Crystal Osc. Clock Port 3, Pin 1, AN1 Port 3, Pin 2, AN2 Port 3, Pin 3, REF Port 0, Pins 0,1,2 Ground Port 2, Pins 0,1,2,3 In/Output PRELIMINARY Output Input Input Input Input In/Output In/Output 4 Z86C02/E02/L02 Cost Effective, 512-Byte ROM CMOS Z8® Microcontrollers Zilog ABSOLUTE MAXIMUM RATINGS Parameter Ambient Temperature under Bias Storage Temperature Voltage on any Pin with Respect to VSS [Note 1] Voltage on VDD Pin with Respect to VSS Voltage on Pin 7 with Respect to VSS [Note 2] (Z86C02/L02) Voltage on Pin 7,8,9,10 with Respect to VSS [Note 2] (Z86E02) Total Power Dissipation Maximum Allowed Current out of VSS Maximum Allowed Current into VDD Maximum Allowed Current into an Input Pin [Note 3] Maximum Allowed Current into an Open-Drain Pin [Note 4] Maximum Allowed Output Current Sinked by Any I/O Pin Maximum Allowed Output Current Sourced by Any I/O Pin Maximum Allowed Output Current Sinked by Port 2, Port 0 Maximum Allowed Output Current Sourced by Port 2, Port 0 Notes: Stresses greater than those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at any condition above those indicated in the operational sections of these specifications is not implied. Exposure to absolute maximum rating conditions for an extended period may affect device reliability. Min –40 –65 –0.7 –0.3 –0.7 –0.7 –600 –600 Max +105 +150 +12 +7 VDD+1 VDD+1 462 300 270 +600 +600 20 20 80 80 Units C C V V V V mW mA mA µA µA mA mA mA mA 1 1. This applies to all pins except where otherwise noted. 2. Maximum current into pin must be ±600µA. There is no input protection diode from pin to VDD. 3. This excludes Pin 6 and Pin 7. 4. Device pin is not at an output Low state. Total power dissipation should not exceed 462 mW for the package. Power dissipation is calculated as follows: Total Power dissipation = VDD x [IDD – (sum of IOH)] + sum of [(VDD – VOH) x IOH] + sum of (V0L x I0L) STANDARD TEST CONDITIONS The characteristics listed below apply for standard test conditions as noted. All voltages are referenced to Ground. Positive current flows into the referenced pin (Figure 6). From Output Under Test 150 pF Figure 6. Test Load Diagram CAPACITANCE TA = 25°C, VCC = GND = 0V, f = 1.0 MHz, unmeasured pins returned to GND. Parameter Input capacitance Output capacitance I/O capacitance DS96DZ80301 Min 0 0 0 Max 15 pF 20 pF 25 pF PRELIMINARY 5 Z86C02/E02/L02 Cost Effective, 512-Byte ROM CMOS Z8® Microcontrollers Zilog DC ELECTRICAL CHARACTERISTICS Z86C02 TA = 40°C to +105°C TA = 0°C to +70°C Sym. Parameter VCH Clock Input High Voltage VCL VIH VIL VOH VOL1 VOL2 Clock Input Low Voltage Input High Voltage Input Low Voltage Output High Voltage Output Low Voltage Output Low Voltage VOFFSET Comparator Input Offset Voltage VLV IIL IOL VVICR 6 VCC [4] Min Max @ 25°C Units Conditions 3.0V 0.8 VCC VCC+0.3 1.7 V 5.5V 0.8 VCC VCC+0.3 2.8 V 3.0V VSS–0.3 0.2 VCC 0.8 V 5.5V VSS–0.3 0.2 VCC 1.7 V Driven by External Clock Generator Driven by External Clock Generator Driven by External Clock Generator Driven by External Clock Generator 3.0V 0.7 VCC VCC+0.3 1.8 V [1] 5.5V 0.7 VCC VCC+0.3 2.8 V [1] 3.0V VSS–0.3 0.2 VCC 0.8 V [1] 5.5V VSS–0.3 0.2 VCC 1.5 V [1] 3.0V VCC–0.4 3.0 V IOH = –2.0 mA [5] 5.5V VCC–0.4 4.8 V IOH = –2.0 mA [5] 3.0V VCC–0.4 3.0 V Low Noise @ IOH = –0.5 mA 5.5V VCC–0.4 4.8 V Low Noise @ IOH = –0.5 mA Comparator Input Common Mode Voltage Range Notes 3.0V 0.8 0.2 V IOL = +4.0 mA [5] 5.5V 0.4 0.1 V IOL = +4.0 mA [5] 3.0V 0.8 0.2 V Low Noise @ IOL = 1.0 mA 5.5V 0.4 0.1 V Low Noise @ IOL = 1.0 mA 3.0V 1.0 0.8 V IOL = +12 mA [5] 5.5V 0.8 0.3 V IOL = +12 mA [5] 3.0V 5.5V 25 25 10 10 2.8 3.0 1.0 2.6 2.6 3.0V 2.2 2.0 –1.0 mV mV V V V µA VIN = 0V, VCC 5.5V –1.0 1.0 µA VIN = 0V, VCC 3.0V –1.0 1.0 µA VIN = 0V, VCC 5.5V –1.0 1.0 µA VIN = 0V, VCC VSS–0.3 VCC –1.0 V [9] VSS–0.3 VCC –1.5 V [10] VCC Low Voltage Auto Reset Input Leakage (Input Bias Current of Comparator) Output Leakage Typical PRELIMINARY [9] [10] DS96DZ80301 Z86C02/E02/L02 Cost Effective, 512-Byte ROM CMOS Z8® Microcontrollers Zilog DC CHARACTERISTICS Z86C02 Sym. Parameter ICC Supply Current ICC1 Standby Current (Halt Mode) ICC Supply Current (Low Noise Mode) ICC1 Standby Current (Low Noise Halt Mode) ICC2 Standby Current (Stop Mode) IALL IALH Auto Latch Low Current Auto Latch High Current TA = 40°C to+105°C TA = 0°C to +70°C Typical VCC [4] Min Max @ 25°C Units 1 Conditions Notes @ 2 MHz @ 2 MHz @ 8 MHz @ 8 MHz @ 2 MHz @ 2 MHz @ 8 MHz @ 8 MHz @ 1 MHz @ 1 MHz @ 2 MHz @ 2 MHz @ 4 MHz @ 4 MHz @ 1 MHz @ 1 MHz @ 2 MHz @ 2 MHz @ 4 MHz @ 4 MHz [5,6,7] [5,6,7] [5,6,7] [5,6,7] [5,6,7] [5,6,7] [5,6,7] [5,6,7] [5,6,7] [5,6,7] [5,6,7] [5,6,7] [5,6,7] [5,6,7] [6,7,8] [6,7,8] [6,7,8] [6,7,8] [6,7,8] [6,7,8] [6,7,8,9] [6,7,8,10] [6,7,8,9] [6,7,8,10] 3.0V 5.5V 3.0V 5.5V 3.0V 5.5V 3.0V 5.5V 3.0V 5.5V 3.0V 5.5V 3.0V 5.5V 3.0V 5.5V 3.0V 5.5V 3.0V 5.5V 3.0V 3.0V 5.5V 5.5V 3.0V 3.5 7.0 8.0 11.0 2.5 4.0 4.0 5.0 3.5 7.0 5.8 9.0 8.0 11.0 2.5 4.0 3.0 4.5 4.0 5.0 10 20 10 20 12 1.5 3.8 3.0 4.4 0.7 2.5 1.0 3.0 1.5 3.8 2.5 4.0 3.0 4.4 0.7 2.5 0.9 2.8 1.0 3.0 1.0 1.0 1.0 1.0 3.0 mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA µA µA µA µA µA 0V < VIN < VCC 5.5V 32 16 µA 0V < VIN < VCC 3.0V –8 -1.5 µA 0V < VIN < VCC 5.5V –16 -8.0 µA 0V < VIN < VCC Notes: 1. ort 0, 2, and 3 only. 2. VSS = 0V = GND. 3. The device operates down to VLV The minimum operational VCC is determined on the value of the voltage VLV at the ambient temperature. 4. VCC = 3.0V to 5.5V, typical values measured at VCC = 3.3V and VCC = 5.0V. 5. Standard mode (not Low EMI mode). 6. Inputs at VCC or VSS, outputs unloaded. 7. Halt mode and Low EMI mode. 8. WDT not running. 9. TA= 0˚C to 70˚C. 10. TA= 40˚C to 105˚C. DS96DZ80301 PRELIMINARY 7 Z86C02/E02/L02 Cost Effective, 512-Byte ROM CMOS Z8® Microcontrollers Zilog DC CHARACTERISTICS Z86L02 Sym. VCH VCL VIH VIL VOH Parameter Clock Input High Voltage Clock Input Low Voltage Input High Voltage Input Low Voltage Output High Voltage VOL1 Output Low Voltage VOL2 Output Low Voltage VOFFSET VLV IIL IOL Comparator Input Offset Voltage VCC Low Voltage Auto Reset Input Leakage (Input Bias Current of Comparator) Output Leakage VCC [4] 2.0V 8 Comparator Input Common Mode Voltage Range Typical @ 25°C Units Conditions V Driven by External Clock Generator V Driven by External Clock Generator V Driven by External Clock Generator V Driven by External Clock Generator V Notes 3.9V 0.9 VCC VCC+0.3 2.0V VSS–0.3 0.1 VCC 3.9V VSS–0.3 0.1 VCC 2.0V 0.9 VCC VCC+0.3 3.9V 0.9 VCC VCC+0.3 V [1] 2.0V VSS–0.3 0.1 VCC V [1] 3.9V VSS–0.3 0.1 VCC V [1] 2.0V VCC–0.4 3.0 V IOH = – 500 µA [5] 3.9V VCC–0.4 3.0 V IOH = –500 µA [5] [1] 2.0V 0.8 0.2 V IOL = +1.0 mA [5] 3.9V 0.4 0.1 V IOL = +1.0 mA [5] 2.0V 1.0 0.8 V IOL = + 3.0 mA [5] 3.9V 0.8 0.3 V IOL = + 3.0 mA [5] 2.0V 3.9V 10 10 1.4 25 25 2.15 mV mV V 2.0V –1.0 1.0 µA VIN = 0V, VCC 3.9V –1.0 1.0 µA VIN = 0V, VCC 2.0V –1.0 1.0 µA VIN = 0V, VCC –1.0 1.0 µA VIN = 0V, VCC VSS –0.3 VCC –1.0 V 3.9V VVICR TA = 0°C to +70°C Min Max 0.9 VCC VCC+0.3 PRELIMINARY DS96DZ80301 Z86C02/E02/L02 Cost Effective, 512-Byte ROM CMOS Z8® Microcontrollers Zilog Sym Parameter ICC Supply Current ICC1 Standby Current (Halt Mode) ICC2 Standby Current (Stop Mode) IALL Auto Latch Low Current IALH Auto Latch High Current VCC [4] TA = 0°C to +70°C Typical Min Max @ 25°C Units Conditions Notes 2.0V 3.9V 2.0V 3.9V 2.0V 3.9V 2.0V 3.9V 2.0V 3.9V 2.0V 3.3 6.8 6.0 9.0 2.3 3.8 3.8 4.8 10 10 12 @ 2 MHz @ 2 MHz @ 8 MHz @ 8 MHz @ 2 MHz @ 2 MHz @ 8 MHz @ 8 MHz 1.0 1.0 3.0 mA mA mA mA mA mA mA mA µA µA µA [5,6] [5,6] [5,6] [5,6] [5,6,7] [5,6,7] [5,6,7] [5,6,7] [6,7] [6,7] 0V < VIN < VCC 3.9V 32 16 µA 0V < VIN < VCC 2.0V –8 -1.5 µA 0V < VIN < VCC 3.9V –16 -8.0 µA 1 Notes: 1. Port 0, 2, and 3 only 2. VSS = 0V = GND.The device operates down to VLV. The minimum operational VCC is determined by the value of the voltage VLV at the ambient temperature. 3. VCC = 2.0V to 3.9V, typical values measured at VCC = 3.3 V. 4. Standard Mode (not Low EMI mode). 5. Inputs at VCC or VSS, outputs are unloaded. 6. WDT is not running. DS96DZ80301 PRELIMINARY 9 Z86C02/E02/L02 Cost Effective, 512-Byte ROM CMOS Z8® Microcontrollers Zilog DC CHARACTERISTICS Z86E02 Sym. Parameter VCH Clock Input High Voltage VCL VIH VIL VOH VOL1 VOL2 VOFFSET VLV IIL IOL VVICR 10 Clock Input Low Voltage Input High Voltage Input Low Voltage Output High Voltage Output Low Voltage Output Low Voltage Comparator Input Offset Voltage VCC Low Voltage Auto Reset Input Leakage (Input Bias Current of Comparator) Output Leakage Comparator Input Common Mode Voltage Range VCC [4] TA = –40°C to +105°C TA = 0°C to +70°C Min Max Typical @ 25°C Units Conditions Notes 4.5V 0.8 VCC VCC+0.3 2.8 V Driven by External Clock Generator Driven by External Clock Generator Driven by External Clock Generator Driven by External Clock Generator 5.5V 0.8 VCC VCC+0.3 2.8 V 4.5V VSS–0.3 0.2 VCC 1.7 V 5.5V VSS–0.3 0.2 VCC 1.7 V 4.5V 0.7 VCC VCC+0.3 2.8 V 5.5V 0.7 VCC VCC+0.3 2.8 V 4.5V VSS–0.3 0.2 VCC 1.5 V 5.5V VSS–0.3 0.2 VCC 1.5 V 4.5V VCC–0.4 4.8 V IOH = –2.0 mA [5] 5.5V VCC–0.4 4.8 V IOH = –2.0 mA [5] 4.5V VCC–0.4 4.8 V 5.5V VCC–0.4 4.8 V Low Noise @ IOH = –0.5 mA 4.5V 0.4 0.1 V IOL = +4.0 mA [5] 5.5V 0.4 0.1 V IOL = +4.0 mA [5] 4.5V 0.4 0.1 V Low Noise @ IOL = 1.0 mA 5.5V 0.4 0.1 V Low Noise @ IOL = 1.0 mA 4.5V 1.0 0.8 V IOL = +12 mA [5] 5.5V 1.0 0.8 V IOL = +12 mA [5] 4.5V 5.5V 10 10 3.0 3.0 4.5V 2.6 2.2 –1.0 25 25 3.3 3.6 1.0 mV mV V V µA VIN = 0V, VCC 5.5V –1.0 1.0 µA VIN = 0V, VCC 4.5V –1.0 1.0 µA VIN = 0V, VCC 5.5V –1.0 1.0 µA VIN = 0V, VCC VSS–0.3 VCC –1.0 V [9] VSS–0.3 VCC –1.5 V [10] PRELIMINARY [9] [10] DS96DZ80301 Z86C02/E02/L02 Cost Effective, 512-Byte ROM CMOS Z8® Microcontrollers Zilog TA = –40°C to +105°C TA = 0°C to +70°C Sym. Parameter ICC Supply Current ICC1 Standby Current (HALT mode) ICC Supply Current (Low Noise Mode) ICC1 Standby Current (Low Noise Halt Mode) ICC2 Standby Current (Stop Mode) IALL Auto Latch Low Current ALH Auto Latch High VCC [4] 4.5V 5.5V 4.5V 5.5V 4.5V 5.5V 4.5V 5.5V 4.5V 5.5V 4.5V 5.5V 4.5V 5.5V 4.5V 5.5V 4.5V 5.5V 4.5V 5.5V 4.5V 4.5V 5.5V 5.5V 4.5V Min Typical Max 9.0 9.0 15.0 15.0 4.0 4.0 5.0 5.0 9.0 9.0 11.0 11.0 15.0 15.0 4.0 4.0 4.5 4.5 5.0 5.0 10 20 10 20 32 @ 25°C 3.8 3.8 4.4 4.4 2.5 2.5 3.0 3.0 3.8 3.8 4.0 4.0 4.4 4.4 2.5 2.5 2.7 2.7 3.0 3.0 1.0 1.0 1.0 1.0 16 Units mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA µA µA µA µA µA Conditions @ 2 MHz @ 2 MHz @ 8 MHz @ 1 MHz @ 2 MHz @ 2 MHz @ 4 MHz @ 4 MHz 0V