IS65WV12816BLL-55TLA3-TR

IS65WV12816ALL IS65WV12816BLL 128K x 16 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM NOVEMBER 2007 FEATURES DESCRIPTION • High-speed access time: 55ns, 70ns • CMOS low power operation: 36 mW (typical) operating 9 µW (typical) CMOS standby • TTL compatible interface levels • Single power supply: 1.65V to 2.2V VDD (65WV12816ALL) 2.5V to 3.6V VDD (65WV12816BLL) • Fully static operation: no clock or refresh required • Three state outputs • Data control for upper and lower bytes • 2CS Option Available • Temperature Offerings: Option A: 0 to 70oC Option A1: –40 to +85oC Option A2: –40 to +105oC Option A3: –40 to +125oC • Lead-free available The ISSI IS65WV12816ALL/ IS65WV12816BLL are highspeed, 2M bit static RAMs organized as 128K words by 16 bits. It is fabricated using ISSI's high-performance CMOS technology. This highly reliable process coupled with innovative circuit design techniques, yields highperformance and low power consumption devices. When CS1 is HIGH (deselected) or when CS2 is LOW (deselected) or when CS1 is LOW, CS2 is HIGH and both LB and UB are HIGH, the device assumes a standby mode at which the power dissipation can be reduced down with CMOS input levels. Easy memory expansion is provided by using Chip Enable and Output Enable inputs. The active LOW Write Enable (WE) controls both writing and reading of the memory. A data byte allows Upper Byte (UB) and Lower Byte (LB) access. The IS65WV12816ALL and IS65WV12816BLL are packged in the JEDEC standard 48-pin mini BGA (6mm x 8mm) and 44-Pin TSOP (TYPE II). FUNCTIONAL BLOCK DIAGRAM A0-A16 DECODER 128K x 16 MEMORY ARRAY VDD GND I/O0-I/O7 Lower Byte I/O DATA CIRCUIT I/O8-I/O15 Upper Byte CS2 CS1 OE WE UB LB COLUMN I/O CONTROL CIRCUIT Copyright © 2006 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any time without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to obtain the latest version of this device specification before relying on any published information and before placing orders for products. Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. B 11/09/07 1 IS65WV12816ALL, IS65WV12816BLL PIN CONFIGURATIONS 48-Pin mini BGA (6mm x 8mm) 2 CS Option (Package Code B2) 48-Pin mini BGA (6mm x 8mm) (Package Code B) 1 2 3 4 5 6 1 2 3 4 5 6 A LB OE A0 A1 A2 N/C A LB OE A0 A1 A2 CS2 B I/O8 UB A3 A4 CSI C I/O9 I/O10 A5 A6 I/O1 I/O0 B I/O8 UB A3 A4 CS1 I/O0 I/O2 C I/O9 I/O10 A5 A6 I/O1 I/O2 D GND I/O11 NC A7 I/O3 VDD D GND I/O11 NC A7 I/O3 VDD E VDD I/O12 NC A16 I/O4 GND E VDD I/O12 NC A16 I/O4 GND F I/O14 I/O13 A14 A15 I/O5 I/O6 F I/O14 I/O13 A14 A15 I/O5 I/O6 G I/O15 NC A12 A13 WE I/O7 G I/O15 NC A12 A13 WE I/O7 H NC A8 A9 A10 A11 NC H NC A8 A9 A10 A11 NC 44-Pin mini TSOP (Type II) (Package Code T) A4 A3 A2 A1 A0 CS1 I/O0 I/O1 I/O2 I/O3 VDD GND I/O4 I/O5 I/O6 I/O7 WE A16 A15 A14 A13 A12 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 PIN DESCRIPTIONS 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 A5 A6 A7 OE UB LB I/O15 I/O14 I/O13 I/O12 GND VDD I/O11 I/O10 I/O9 I/O8 NC A8 A9 A10 A11 NC A0-A16 Address Inputs I/O0-I/O15 Data Inputs/Outputs CS1, CS2 Chip Enable Input OE Output Enable Input WE Write Enable Input LB Lower-byte Control (I/O0-I/O7) UB Upper-byte Control (I/O8-I/O15) NC No Connection VDD Power GND Ground Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. B 11/09/07 IS65WV12816ALL, IS65WV12816BLL TRUTH TABLE I/O PIN I/O0-I/O7 I/O8-I/O15 WE CS1 CS2 OE LB UB Not Selected X X X H X X X L X X X X X X H X X H High-Z High-Z High-Z High-Z High-Z High-Z ISB1, ISB2 ISB1, ISB2 ISB1, ISB2 Output Disabled H H L L H H H H L X X L High-Z High-Z High-Z High-Z ICC ICC Read H H H L L L H H H L L L L H L H L L DOUT High-Z DOUT High-Z DOUT DOUT ICC Write L L L L L L H H H X X X L H L H L L DIN High-Z DIN High-Z DIN DIN ICC Mode Vdd Current ABSOLUTE MAXIMUM RATINGS(1) Symbol VTERM TSTG PT Parameter Terminal Voltage with Respect to GND Storage Temperature Power Dissipation Value –0.2 to VDD+0.3 –65 to +150 1.0 Unit V °C W Note: 1. Stress greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. OPERATING RANGE (VDD) Option Ambient Temperature IS65WV12816ALL IS65WV12816BLL A A1 0°C to +70°C –40°C to +85°C 1.65V - 2.2V 1.65V - 2.2V 2.5V - 3.6V 2.5V - 3.6V A2 –40°C to +105°C 1.65V - 2.2V 2.5V - 3.6V A3 –40°C to +125°C 1.65V - 2.2V 2.5V - 3.6V Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. B 11/09/07 3 IS65WV12816ALL, IS65WV12816BLL DC ELECTRICAL CHARACTERISTICS (Over Operating Range) Symbol Parameter Test Conditions Vdd Min. Max. Unit VOH Output HIGH Voltage IOH = -0.1 mA IOH = -1 mA 1.65-2.2V 2.5-3.6V 1.4 2.2 — — V V VOL Output LOW Voltage IOL = 0.1 mA IOL = 2.1 mA 1.65-2.2V 2.5-3.6V — — 0.2 0.4 V V VIH Input HIGH Voltage 1.65-2.2V 2.5-3.6V 1.4 2.2 VDD + 0.2 VDD + 0.3 V V VIL(1) Input LOW Voltage 1.65-2.2V 2.5-3.6V –0.2 –0.2 0.4 0.6 V V ILI Input Leakage GND ≤ VIN ≤ VDD –1 1 µA ILO Output Leakage GND ≤ VOUT ≤ VDD, Outputs Disabled –1 1 µA Notes: 1. VIL (min.) = –1.0V for pulse width less than 10 ns. CAPACITANCE(1) Symbol Parameter CIN Input Capacitance COUT Input/Output Capacitance Conditions Max. Unit VIN = 0V 8 pF VOUT = 0V 10 pF Note: 1. Tested initially and after any design or process changes that may affect these parameters. 4 Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. B 11/09/07 IS65WV12816ALL, IS65WV12816BLL IS65WV12816ALL, POWER SUPPLY CHARACTERISTICS(1) (Over Operating Range) Symbol ICC ICC1 ISB1 ISB2 Parameter Test Conditions Vdd Dynamic Operating Supply Current Operating Supply Current TTL Standby Current (TTL Inputs) VDD = Max., IOUT = 0 mA, f = fMAX VDD = Max., IOUT = 0 mA, f = 0 VDD = Max., VIN = VIH or VIL CS1 = VIH , CS2 = VIL, f = 1 MHZ OR ULB Control VDD = Max., VIN = VIH or VIL CS1 = VIL, f = 0, UB = VIH, LB = VIH VDD = Max., CS1 ≥ VDD – 0.2V, CS2 ≤ 0.2V, VIN ≥ VDD – 0.2V, or VIN ≤ 0.2V, f = 0 OR CMOS Standby Current (CMOS Inputs) ULB Control Options Unit A, A1 A2, A3 A, A1 A2, A3 A, A1 A2, A3 Max. -70 ns 15 20 7 7 0.6 0.6 A, A1 A2 A3 15 20 50 µA mA mA mA VDD = Max., CS1 = VIL, CS2=VIH VIN ≤ 0.2V, f = 0; UB / LB = VDD – 0.2V IS65WV12816BLL, POWER SUPPLY CHARACTERISTICS(1) (Over Operating Range) Symbol ICC ICC1 ISB1 ISB2 Parameter Test Conditions Vdd Dynamic Operating Supply Current Operating Supply Current TTL Standby Current (TTL Inputs) VDD = Max., IOUT = 0 mA, f = fMAX VDD = Max., IOUT = 0 mA, f = 0 VDD = Max., VIN = VIH or VIL CS1 = VIH , CS2 = VIL, f = 1 MHZ OR ULB Control VDD = Max., VIN = VIH or VIL CS1 = VIL, f = 0, UB = VIH, LB = VIH VDD = Max., CS1 ≥ VDD – 0.2V, CS2 ≤ 0.2V, VIN ≥ VDD – 0.2V, or VIN ≤ 0.2V, f = 0 OR CMOS Standby Current (CMOS Inputs) ULB Control Options Max. -70 ns 20 25 7 7 0.6 0.6 Unit A, A1 A2, A3 A, A1 A2, A3 A, A1 A2, A3 Max. -55 ns 25 30 7 7 0.6 0.6 A, A1 A2 A3 15 25 65 15 25 65 µA mA mA mA VDD = Max., CS1 = VIL, CS2=VIH VIN ≤ 0.2V, f = 0; UB / LB = VDD – 0.2V Note: 1. At f = fMAX, address and data inputs are cycling at the maximum frequency, f = 0 means no input lines change. Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. B 11/09/07 5 IS65WV12816ALL, IS65WV12816BLL AC TEST CONDITIONS Parameter Input Pulse Level Input Rise and Fall Times Input and Output Timing and Reference Level Output Load 65WV12816ALL (Unit) 0.4V to VDD-0.2V 5 ns VREF 65WV12816BLL (Unit) 0.4V to VDD-0.3V 5ns VREF See Figures 1 and 2 See Figures 1 and 2 65WV12816ALL (1.65V-2.2V) 65WV12816BLL (2.5V - 3.6V) R1(Ω) Ω) 3070 3070 R2(Ω) Ω) 3150 3150 VREF 0.9V 1.5V VTM 1.8V 2.8V AC TEST LOADS R1 R1 VTM VTM OUTPUT OUTPUT 30 pF Including jig and scope Figure 1 6 R2 5 pF Including jig and scope R2 Figure 2 Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. B 11/09/07 IS65WV12816ALL, IS65WV12816BLL READ CYCLE SWITCHING CHARACTERISTICS(1) (Over Operating Range) Symbol Parameter -55 ns Min. Max. -70 ns Min. Max. Unit tRC Read Cycle Time 55 — 70 — ns tAA Address Access Time — 55 — 70 ns tOHA Output Hold Time 10 — 10 — ns tACS1/tACS2 CS1/CS2 Access Time — 55 — 70 ns tDOE OE Access Time — 25 — 35 ns OE to High-Z Output — 20 — 25 ns OE to Low-Z Output 5 — 5 — ns CS1/CS2 to High-Z Output 0 20 0 25 ns tLZCS1/tLZCS2(2) CS1/CS2 to Low-Z Output 10 — 10 — ns tHZOE tLZOE (2) (2) tHZCS1/tHZCS2 (2) tBA LB, UB Access Time — 55 — 70 ns tHZB LB, UB to High-Z Output 0 20 0 25 ns tLZB LB, UB to Low-Z Output 0 — 0 — ns Notes: 1. Test conditions assume signal transition times of 5 ns or less, timing reference levels of 0.9V, input pulse levels of 0.4 to 1.4V and output loading specified in Figure 1. 2. Tested with the load in Figure 2. Transition is measured ±500 mV from steady-state voltage. Not 100% tested. Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. B 11/09/07 7 IS65WV12816ALL, IS65WV12816BLL AC WAVEFORMS READ CYCLE NO. 1(1,2) (Address Controlled) (CS1 = OE = VIL, CS2 = WE = VIH, UB or LB = VIL) tRC ADDRESS tAA tOHA tOHA DOUT DATA VALID PREVIOUS DATA VALID AC WAVEFORMS READ CYCLE NO. 2(1,3) (CS1, CS2, OE, AND UB/LB Controlled) tRC ADDRESS tAA tOHA OE tDOE CS1 tHZOE tLZOE tACE1/tACE2 CS2 tLZCE1/ tLZCE2 tHZCS1/ tHZCS2 LB, UB tBA tHZB tLZB DOUT HIGH-Z DATA VALID Notes: 1. WE is HIGH for a Read Cycle. 2. The device is continuously selected. OE, CS1, UB, or LB = VIL. CS2=WE=VIH. 3. Address is valid prior to or coincident with CS1 LOW transition. 8 Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. B 11/09/07 IS65WV12816ALL, IS65WV12816BLL WRITE CYCLE SWITCHING CHARACTERISTICS(1,2) (Over Operating Range) Symbol tWC Parameter Write Cycle Time tSCS1/tSCS2 CS1/CS2 to Write End tAW Address Setup Time to Write End -55 ns Min. Max. -70 ns Min. Max. Unit 55 — 70 — ns 45 — 60 — ns 45 — 60 — ns tHA tSA Address Hold from Write End 0 — 0 — ns Address Setup Time 0 — 0 — ns tPWB tPWE LB, UB Valid to End of Write 45 — 60 — ns WE Pulse Width 40 — 50 — ns tSD tHD Data Setup to Write End 25 — 30 — ns Data Hold from Write End 0 — 0 — ns tHZWE(3) tLZWE(3) WE LOW to High-Z Output — 20 — 20 ns WE HIGH to Low-Z Output 5 — 5 — ns Notes: 1. Test conditions assume signal transition times of 5 ns or less, timing reference levels of 0.9V, input pulse levels of 0.4V to 1.4V and output loading specified in Figure 1. 2. The internal write time is defined by the overlap of CS1 LOW, CS2 HIGH and UB or LB, and WE LOW. All signals must be in valid states to initiate a Write, but any one can go inactive to terminate the Write. The Data Input Setup and Hold timing are referenced to the rising or falling edge of the signal that terminates the write. 3. Tested with the load in Figure 2. Transition is measured ±500 mV from steady-state voltage. Not 100% tested. Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. B 11/09/07 9 IS65WV12816ALL, IS65WV12816BLL AC WAVEFORMS WRITE CYCLE NO. 1(1,2) (CS1 Controlled, OE = HIGH or LOW) tWC ADDRESS tHA tSCS1 CS1 tSCS2 CS2 tAW tPWE WE tPWB LB, UB tSA DOUT tHZWE DATA UNDEFINED tLZWE HIGH-Z tSD DIN tHD DATA-IN VALID Notes: 1. WRITE is an internally generated signal asserted during an overlap of the LOW states on the CS1 , CS2 and WE inputs and at least one of the LB and UB inputs being in the LOW state. 2. WRITE = (CS1) [ (LB) = (UB) ] (WE). 10 Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. B 11/09/07 IS65WV12816ALL, IS65WV12816BLL AC WAVEFORMS WRITE CYCLE NO. 2 (WE Controlled: OE is HIGH During Write Cycle) tWC ADDRESS OE tHA tSCS1 CS1 tSCS2 CS2 tAW WE t PWE LB, UB tSA DOUT DATA UNDEFINED tHZWE tLZWE HIGH-Z tSD DIN DATA-IN VALID Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. B 11/09/07 tHD 11 IS65WV12816ALL, IS65WV12816BLL AC WAVEFORMS WRITE CYCLE NO. 3 (WE Controlled: OE is LOW During Write Cycle) tWC ADDRESS OE tHA tSCS1 CS1 tSCS2 CS2 tAW t PWE WE LB, UB tSA DOUT tHZWE DATA UNDEFINED tLZWE HIGH-Z tSD DIN 12 tHD DATA-IN VALID Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. B 11/09/07 IS65WV12816ALL, IS65WV12816BLL AC WAVEFORMS WRITE CYCLE NO. 4 (UB/LB Controlled) t WC ADDRESS t WC ADDRESS 1 ADDRESS 2 OE t SA CS1 LOW HIGH t HA t SA CS2 t HA WE LB, UB t PBW t PBW WORD 1 WORD 2 t HZWE t LZWE HIGH-Z DOUT DATA UNDEFINED t HD t SD DIN t HD t SD DATAIN VALID DATAIN VALID UB_CSWR4.eps Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. B 11/09/07 13 IS65WV12816ALL, IS65WV12816BLL DATA RETENTION SWITCHING CHARACTERISTICS (LL) Min. Typ.(1) Max. Unit 1.2 — 3.6 V — — — 5 — — 15 25 65 µA See Data Retention Waveform 0 — — ns See Data Retention Waveform tRC — — ns Symbol Parameter Test Condition Options VDR VDD for Data Retention See Data Retention Waveform IDR Data Retention Current Vdd = 1.2V, CS1 ≥ VDD – 0.2V tSDR tRDR Data Retention Setup Time Recovery Time A, A1 A2 A3 Note 1: Typical values are measured at VDD = 3.0V, TA = 25 C and not 100% tested. O DATA RETENTION WAVEFORM (CS1 Controlled) Data Retention Mode tSDR tRDR VDD 1.65V 1.4V VDR CS1 ≥ VDD - 0.2V CS1 GND DATA RETENTION WAVEFORM (CS2 Controlled) Data Retention Mode VDD 3.0 CE2 2.2V tSDR tRDR VDR 0.4V CS2 ≤ 0.2V GND 14 Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. B 11/09/07 IS65WV12816ALL, IS65WV12816BLL ORDERING INFORMATION IS65WV12816ALL (1.65V - 2.2V) Temperature Range (A): 0°C to +70°C Speed (ns) 70 Order Part No. Package IS65WV12816ALL-70TA IS65WV12816ALL-70BA TSOP mini BGA (6mm x 8mm) IS65WV12816ALL-70B2A mini BGA (6mm x 8mm), 2 CS Option Temperature Range (A1): –40°C to +85°C Speed (ns) 70 Order Part No. Package IS65WV12816ALL-70TA1 IS65WV12816ALL-70BA1 IS65WV12816ALL-70B2A1 TSOP mini BGA (6mm x 8mm) mini BGA (6mm x 8mm), 2 CS Option Temperature Range (A2): –40°C to +105°C Speed (ns) 70 Order Part No. Package IS65WV12816ALL-70TA2 IS65WV12816ALL-70BA2 IS65WV12816ALL-70B2A2 TSOP mini BGA (6mm x 8mm) mini BGA (6mm x 8mm), 2 CS Option Temperature Range (A3): –40°C to +125°C Speed (ns) 70 Order Part No. Package IS65WV12816ALL-70TA3 IS65WV12816ALL-70BA3 IS65WV12816ALL-70B2A3 TSOP mini BGA (6mm x 8mm) mini BGA (6mm x 8mm), 2 CS Option Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. B 11/09/07 15 IS65WV12816ALL, IS65WV12816BLL ORDERING INFORMATION IS65WV12816BLL (2.5V - 3.6V) Temperature Range (A): 0°C to +70°C Speed (ns) 55 70 Order Part No. Package IS65WV12816BLL-55TA IS65WV12816BLL-55BA TSOP mini BGA (6mm x 8mm) IS65WV12816BLL-55B2A mini BGA (6mm x 8mm), 2 CS Option IS65WV12816BLL-70TA IS65WV12816BLL-70BA IS65WV12816BLL-70B2A TSOP mini BGA (6mm x 8mm) mini BGA (6mm x 8mm), 2 CS Option Temperature Range (A1): –40°C to +85°C Speed (ns) 16 Order Part No. Package 55 IS65WV12816BLL-55TA1 IS65WV12816BLL-55BA1 IS65WV12816BLL-55B2A1 TSOP mini BGA (6mm x 8mm) mini BGA (6mm x 8mm), 2 CS Option 70 IS65WV12816BLL-70TA1 IS65WV12816BLL-70BA1 IS65WV12816BLL-70B2A1 TSOP mini BGA (6mm x 8mm) mini BGA (6mm x 8mm), 2 CS Option Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. B 11/09/07 IS65WV12816ALL, IS65WV12816BLL ORDERING INFORMATION (continual) IS65WV12816BLL (2.5V - 3.6V) TEMPERATURE RANGE (A2): –40°C TO +105°C Speed (ns) 55 70 Order Part No. Package IS65WV12816BLL-55TA2 IS65WV12816BLL-55BA2 TSOP mini BGA (6mm x 8mm) IS65WV12816BLL-55B2A2 mini BGA (6mm x 8mm), 2 CS Option IS65WV12816BLL-70TA2 IS65WV12816BLL-70BA2 TSOP mini BGA (6mm x 8mm) IS65WV12816BLL-70B2A2 mini BGA (6mm x 8mm), 2 CS Option Temperature Range (A3): –40°C to +125°C Speed (ns) Order Part No. Package 55 IS65WV12816BLL-55TA3 IS65WV12816BLL-55TLA3 IS65WV12816BLL-55BA3 IS65WV12816BLL-55BLA3 IS65WV12816BLL-55B2A3 TSOP TSOP, Lead-free mini BGA (6mm x 8mm) mini BGA (6mm x 8mm), Lead-free mini BGA (6mm x 8mm), 2 CS Option 70 IS65WV12816BLL-70TA3 IS65WV12816BLL-70BA3 IS65WV12816BLL-70B2A3 TSOP mini BGA (6mm x 8mm) mini BGA (6mm x 8mm), 2 CS Option Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. B 11/09/07 17 PACKAGING INFORMATION Mini Ball Grid Array Package Code: B (48-pin) Top View Bottom View φ b (48x) 1 2 3 4 5 6 6 A 4 3 2 1 A e B B C C D D D 5 D1 E E F F G G H H e E E1 A2 Notes: 1. Controlling dimensions are in millimeters. A A1 SEATING PLANE mBGA - 6mm x 8mm mBGA - 8mm x 10mm MILLIMETERS INCHES MILLIMETER Sym. Min. Typ. Max. Min. Typ. Max. N0. Leads 48 Sym. Min. Typ. Max. N0. Leads 48 INCHES Min. Typ. Max. A — — 1.20 — — 0.047 A — — 1.20 — — 0.047 A1 0.24 — 0.30 0.009 — 0.012 A1 0.24 — 0.30 0.009 — 0.012 A2 0.60 — — 0.024 — — A2 0.60 — — 0.024 — — D 7.90 — 8.10 0.311 — 0.319 D 9.90 — 10.10 0.390 — 0.398 D1 E 5.25 BSC 5.90 — 6.10 0.207 BSC 0.232 — 0.240 D1 E 5.25 BSC 7.90 — 0.207 BSC 8.10 0.311 — 0.319 E1 3.75 BSC 0.148 BSC E1 3.75 BSC 0.148 BSC e 0.75 BSC 0.030 BSC e 0.75 BSC 0.030 BSC 0.012 0.014 0.016 b b 0.30 0.35 0.40 0.30 0.35 0.40 0.012 0.014 0.016 Copyright © 2003 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any time without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to obtain the latest version of this device specification before relying on any published information and before placing orders for products. Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. D 01/15/03 PACKAGING INFORMATION Plastic TSOP Package Code: T (Type II) N N/2+1 E1 1 Notes: 1. Controlling dimension: millimieters, unless otherwise specified. 2. BSC = Basic lead spacing between centers. 3. Dimensions D and E1 do not include mold flash protrusions and should be measured from the bottom of the package. 4. Formed leads shall be planar with respect to one another within 0.004 inches at the seating plane. E N/2 D SEATING PLANE A ZD . b e Symbol Ref. Std. No. Leads A A1 b C D E1 E e L ZD α Millimeters Min Max Inches Min Max (N) 32 — 1.20 — 0.047 0.05 0.15 0.002 0.006 0.30 0.52 0.012 0.020 0.12 0.21 0.005 0.008 20.82 21.08 0.820 0.830 10.03 10.29 0.391 0.400 11.56 11.96 0.451 0.466 1.27 BSC 0.050 BSC 0.40 0.60 0.016 0.024 0.95 REF 0.037 REF 0° 5° 0° 5° L α A1 Plastic TSOP (T - Type II) Millimeters Inches Min Max Min Max 44 — 1.20 — 0.047 0.05 0.15 0.002 0.006 0.30 0.45 0.012 0.018 0.12 0.21 0.005 0.008 18.31 18.52 0.721 0.729 10.03 10.29 0.395 0.405 11.56 11.96 0.455 0.471 0.80 BSC 0.032 BSC 0.41 0.60 0.016 0.024 0.81 REF 0.032 REF 0° 5° 0° 5° Millimeters Min Max C Inches Min Max 50 — 1.20 0.05 0.15 0.30 0.45 0.12 0.21 20.82 21.08 10.03 10.29 11.56 11.96 0.80 BSC 0.40 0.60 0.88 REF 0° 5° — 0.047 0.002 0.006 0.012 0.018 0.005 0.008 0.820 0.830 0.395 0.405 0.455 0.471 0.031 BSC 0.016 0.024 0.035 REF 0° 5° Copyright © 2003 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any time without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to obtain the latest version of this device specification before relying on any published information and before placing orders for products. Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. F 06/18/03