® LY621024 128K X 8 BIT LOW POWER CMOS SRAM Rev. 1.8 REVISION HISTORY Revision Rev. 1.0 Rev. 1.1 Rev. 1.2 Rev. 1.3 Rev. 1.4 Rev. 1.5 Rev. 1.6 Rev. 1.7 Rev. 1.8 Description Issue Date Initial Issue Jul.25.2004 Revised sym. b of 32 pin 450mil SOP package outline dimension Jan.17.2007 in page 8 Added SL(C-grade) Spec. Jun.14.2007 Revised ISB/IDR(MAX.) Aug.20.2008 Added SL(E/I-grade) Spec. Deleted L Spec. Revised ISB1/IDR(MAX.) Mar.30.2009 Added ISB1/IDR values when TA = 25℃ and TA = 40℃ Revised FEATURES & ORDERING INFORMATION Lead free and green package available to Green package available Added packing type in ORDERING INFORMATION Deleted TSOLDER in ABSOLUTE MAXIMUN RATINGS Sep.11.2009 Revised VDR May.7.2010 Revised PACKAGE OUTLINE DIMENSION in page 10/11/12/13 Aug.31.2010 Revised ORDERING INFORMATION in page 14 Revised VIL(max) from 0.6V to 0.8V May 8.2014 Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 0 ® LY621024 128K X 8 BIT LOW POWER CMOS SRAM Rev. 1.8 FEATURES GENERAL DESCRIPTION Fast access time : 35/55/70ns Low power consumption: Operating current : 24/17/15mA (TYP.) Standby current : 2μA@5V(TYP.) LL/SL version 0.8μA@3V(TYP.) SL version Single 5V power supply All inputs and outputs TTL compatible Fully static operation Tri-state output Data retention voltage : 1.5V (MIN.) Green package available Package : 32-pin 450 mil SOP 32-pin 600 mil P-DIP 32-pin 8mm x 20mm TSOP-I 32-pin 8mm x 13.4mm STSOP 36-ball 6mm x 8mm TFBGA The LY621024 is a 1,048,576-bit low power CMOS static random access memory organized as 131,072 words by 8 bits. It is fabricated using very high performance, high reliability CMOS technology. Its standby current is stable within the range of operating temperature. The LY621024 is well designed for very low power system applications, and particularly well suited for battery back-up nonvolatile memory application. The LY621024 operates from a single power supply of 5V and all inputs and outputs are fully TTL compatible PRODUCT FAMILY Product Operating Family Temperature 0 ~ 70℃ LY621024(LL) -20 ~ 80℃ LY621024(LLE) -40 ~ 85℃ LY621024(LLI) 0 ~ 70℃ LY621024(SL) -20 ~ 80℃ LY621024(SLE) -40 ~ 85℃ LY621024(SLI) Vcc Range Speed 4.5 ~ 5.5V 4.5 ~ 5.5V 4.5 ~ 5.5V 4.5 ~ 5.5V 4.5 ~ 5.5V 4.5 ~ 5.5V 35/55/70ns 35/55/70ns 35/55/70ns 35/55/70ns 35/55/70ns 35/55/70ns FUNCTIONAL BLOCK DIAGRAM PIN DESCRIPTION Vcc Vss A0-A16 DECODER DQ0-DQ7 I/O DATA CIRCUIT CE# CE2 WE# OE# CONTROL CIRCUIT Power Dissipation Standby(ISB1,TYP.) Operating(Icc,TYP.) 2µA@5V 24/17/15mA 2µA@5V 24/17/15mA 2µA@5V 24/17/15mA 0.8µA@3V 2µA@5V 24/17/15mA 0.8µA@3V 2µA@5V 24/17/15mA 0.8µA@3V 2µA@5V 24/17/15mA 128Kx8 MEMORY ARRAY COLUMN I/O SYMBOL DESCRIPTION A0 - A16 Address Inputs DQ0 – DQ7 Data Inputs/Outputs CE#, CE2 Chip Enable Inputs WE# Write Enable Input OE# Output Enable Input VCC Power Supply VSS Ground NC No Connection Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 1 ® LY621024 Rev. 1.8 128K X 8 BIT LOW POWER CMOS SRAM PIN CONFIGURATION TFBGA(Top View) Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 2 ® LY621024 128K X 8 BIT LOW POWER CMOS SRAM Rev. 1.8 ABSOLUTE MAXIMUN RATINGS* PARAMETER Voltage on VCC relative to VSS Voltage on any other pin relative to VSS SYMBOL VT1 VT2 Operating Temperature TA Storage Temperature Power Dissipation DC Output Current TSTG PD IOUT RATING -0.5 to 6.5 -0.5 to VCC+0.5 0 to 70(C grade) -20 to 80(E grade) -40 to 85(I grade) -65 to 150 1 50 UNIT V V ℃ ℃ W mA *Stresses 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 or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to the absolute maximum rating conditions for extended period may affect device reliability. TRUTH TABLE MODE Standby Output Disable Read Write Note: CE# H X L L L CE2 X L H H H OE# X X H L X WE# X X H H L I/O OPERATION High-Z High-Z High-Z DOUT DIN H = VIH, L = VIL, X = Don't care. Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 3 SUPPLY CURRENT ISB1 ISB1 ICC,ICC1 ICC,ICC1 ICC,ICC1 ® LY621024 Rev. 1.8 128K X 8 BIT LOW POWER CMOS SRAM DC ELECTRICAL CHARACTERISTICS SYMBOL TEST CONDITION PARAMETER Supply Voltage VCC *1 Input High Voltage VIH *2 Input Low Voltage VIL Input Leakage Current ILI VCC ≧ VIN ≧ VSS Output Leakage VCC ≧ VOUT ≧ VSS, ILO Current Output Disabled Output High Voltage VOH IOH = -1mA Output Low Voltage VOL IOL = 2mA Cycle time = Min. - 35 CE# = VIL and CE2 = VIH , ICC - 55 II/O = 0mA - 70 Other pins at VIL or VIH Average Operating Power supply Current Cycle time = 1µs CE# = 0.2V and CE2≧VCC-0.2V, ICC1 II/O = 0mA Other pins at 0.2V or VCC - 0.2V LL LLE/LLI CE# ≧VCC-0.2V *5 SL 25℃ Standby Power or CE2≦0.2V *5 SLE ISB1 Supply Current Others at 0.2V or *5 40℃ SLI VCC - 0.2V SL SLE/SLI MIN. 4.5 2.4 - 0.2 -1 *4 MAX. 5.5 VCC+0.3 0.8 1 UNIT V V V µA -1 - 1 µA 2.4 - 24 0.4 80 V V mA - 17 60 mA - 15 50 mA - 2 10 mA - 2 2 15 30 µA µA - 0.8 2 µA - 1 2 µA - 2 2 7 10 µA µA Notes: 1. VIH(max) = VCC + 3.0V for pulse width less than 10ns. 2. VIL(min) = VSS - 3.0V for pulse width less than 10ns. 3. Over/Undershoot specifications are characterized, not 100% tested. 4. Typical values are included for reference only and are not guaranteed or tested. Typical values are measured at VCC = VCC(TYP.) and TA = 25℃ 5. This parameter is measured at VCC = 3.0V Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 4 TYP. 5.0 - ® LY621024 128K X 8 BIT LOW POWER CMOS SRAM Rev. 1.8 CAPACITANCE (TA = 25℃, f = 1.0MHz) PARAMETER Input Capacitance Input/Output Capacitance SYMBOL CIN CI/O MIN. - MAX 6 8 UNIT pF pF Note : These parameters are guaranteed by device characterization, but not production tested. AC TEST CONDITIONS Input Pulse Levels Input Rise and Fall Times Input and Output Timing Reference Levels Output Load 0.2V to VCC - 0.2V 3ns 1.5V CL = 50pF + 1TTL, IOH/IOL = -1mA/2mA AC ELECTRICAL CHARACTERISTICS (1) READ CYCLE PARAMETER Read Cycle Time Address Access Time Chip Enable Access Time Output Enable Access Time Chip Enable to Output in Low-Z Output Enable to Output in Low-Z Chip Disable to Output in High-Z Output Disable to Output in High-Z Output Hold from Address Change (2) WRITE CYCLE PARAMETER Write Cycle Time Address Valid to End of Write Chip Enable to End of Write Address Set-up Time Write Pulse Width Write Recovery Time Data to Write Time Overlap Data Hold from End of Write Time Output Active from End of Write Write to Output in High-Z SYM. tRC tAA tACE tOE tCLZ* tOLZ* tCHZ* tOHZ* tOH SYM. tWC tAW tCW tAS tWP tWR tDW tDH tOW* tWHZ* LY621024-35 MIN. MAX. 35 35 35 25 10 5 15 15 10 - LY621024-55 MIN. MAX. 55 55 55 30 10 5 20 20 10 - LY621024-70 MIN. MAX. 70 70 70 35 10 5 25 25 10 - LY621024-35 MIN. MAX. 35 30 30 0 25 0 20 0 5 15 LY621024-55 MIN. MAX. 55 50 50 0 45 0 25 0 5 20 LY621024-70 MIN. MAX. 70 60 60 0 55 0 30 0 5 25 *These parameters are guaranteed by device characterization, but not production tested. Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 5 UNIT ns ns ns ns ns ns ns ns ns UNIT ns ns ns ns ns ns ns ns ns ns ® LY621024 128K X 8 BIT LOW POWER CMOS SRAM Rev. 1.8 TIMING WAVEFORMS READ CYCLE 1 (Address Controlled) (1,2) tRC Address tAA Dout tOH Previous Data Valid Data Valid READ CYCLE 2 (CE# and CE2 and OE# Controlled) (1,3,4,5) tRC Address tAA CE# tACE CE2 OE# tOE tOH tOHZ tCHZ tOLZ tCLZ Dout High-Z Data Valid High-Z Notes : 1.WE# is high for read cycle. 2.Device is continuously selected OE# = low, CE# = low., CE2 = high. 3.Address must be valid prior to or coincident with CE# = low, CE2 = high; otherwise tAA is the limiting parameter. 4.tCLZ, tOLZ, tCHZ and tOHZ are specified with CL = 5pF. Transition is measured ±500mV from steady state. 5.At any given temperature and voltage condition, tCHZ is less than tCLZ , tOHZ is less than tOLZ. Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 6 ® LY621024 128K X 8 BIT LOW POWER CMOS SRAM Rev. 1.8 WRITE CYCLE 1 (WE# Controlled) (1,2,3,5,6) tWC Address tAW CE# tCW CE2 tAS tWP tWR WE# tWHZ Dout TOW High-Z (4) tDW Din (4) tDH Data Valid WRITE CYCLE 2 (CE# and CE2 Controlled) (1,2,5,6) tWC Address tAW CE# tAS tWR tCW CE2 tWP WE# tWHZ Dout High-Z (4) tDW Din tDH Data Valid Notes : 1.WE#, CE# must be high or CE2 must be low during all address transitions. 2.A write occurs during the overlap of a low CE#, high CE2, low WE#. 3.During a WE#controlled write cycle with OE# low, tWP must be greater than tWHZ + tDW to allow the drivers to turn off and data to be placed on the bus. 4.During this period, I/O pins are in the output state, and input signals must not be applied. 5.If the CE#low transition and CE2 high transition occurs simultaneously with or after WE# low transition, the outputs remain in a high impedance state. 6.tOW and tWHZ are specified with CL = 5pF. Transition is measured ±500mV from steady state. Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 7 ® LY621024 128K X 8 BIT LOW POWER CMOS SRAM Rev. 1.8 DATA RETENTION CHARACTERISTICS PARAMETER VCC for Data Retention Data Retention Current Chip Disable to Data Retention Time Recovery Time tRC* = Read Cycle Time SYMBOL TEST CONDITION MIN. VDR CE# ≧ VCC - 0.2V or CE2 ≦ 0.2V 1.5 LL LLE/LLI VCC = 1.5V SL 25℃ CE# ≧ VCC - 0.2V IDR SLE or CE2 ≦ 0.2V 40℃ Other pins at 0.2V or VCC-0.2V SLI SL SLE/SLI See Data Retention 0 tCDR Waveforms (below) tR tRC* DATA RETENTION WAVEFORM Low Vcc Data Retention Waveform (1) (CE# controlled) VDR ≧ 1.5V Vcc Vcc(min.) Vcc(min.) tCDR CE# VIH tR VIH CE# ≧ Vcc-0.2V Low Vcc Data Retention Waveform (2) (CE2 controlled) VDR ≧ 1.5V Vcc Vcc(min.) Vcc(min.) tCDR CE2 tR CE2 ≦ 0.2V VIL VIL Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 8 TYP. 0.5 0.5 MAX. 5.5 12 30 UNIT V µA µA 0.4 2 µA 0.5 2 0.4 0.4 5 8 µA µA µA - - ns - - ns ® LY621024 128K X 8 BIT LOW POWER CMOS SRAM Rev. 1.8 PACKAGE OUTLINE DIMENSION 32 pin 450 mil SOP Package Outline Dimension UNIT SYM. A A1 A2 b c D E E1 e L L1 S y Θ INCH.(BASE) MM(REF) 0.118 (MAX) 0.004(MIN) 0.111(MAX) 0.016 +0.004 -0.002 0.008(TYP) 0.817(MAX) 0.445 ±0.005 0.555 ±0.012 0.050(TYP) 0.0347 ±0.008 0.055 ±0.008 0.026(MAX) 0.004(MAX) o o 0 -10 2.997 (MAX) 0.102(MIN) 2.82(MAX) 0.406 +0.102 -0.051 0.203(TYP) 20.75(MAX) 11.303 ±0.127 14.097 ±0.305 1.270(TYP) 0.881 ±0.203 1.397 ±0.203 0.660 (MAX) 0.101(MAX) o o 0 -10 Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 9 ® LY621024 128K X 8 BIT LOW POWER CMOS SRAM Rev. 1.8 32 pin 600 mil P-DIP Package Outline Dimension UNIT SYM. A1 A2 B D E E1 e eB L S Q1 INCH(BASE) MM(REF) 0.015(MIN) 0.155±0.005 0.018±0.005 1.650±0.01 0.600±0.010 0.545±0.005 0.100(TYP) 0.650±0.020 0.158±0.043 0.075±0.010 0.070±0.005 0.381(MIN) 3.937±0.127 0.457±0.127 41.910±0.254 15.240±0.254 13.843±0.127 2.540(TYP) 16.510±0.508. 4.013±1.092 1.905±0.254 1.778±0.127 Note : D/E1/S dimension do not include mold flash. Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 10 ® LY621024 128K X 8 BIT LOW POWER CMOS SRAM Rev. 1.8 32 pin 8mm x 20mm TSOP-I Package Outline Dimension UNIT SYM. A A1 A2 b c D E e HD L L1 y Θ INCH(BASE) 0.047 (MAX) 0.004 ±0.002 0.039 ±0.002 0.009 ±0.002 0.006 ±0.002 0.724 ±0.008 0.315 ±0.008 0.020 (TYP) 0.787 ±0.008 0.024 ±0.004 0.0315 ±0.004 0.003 (MAX) o o 0 ～5 MM(REF) 1.20 (MAX) 0.10 ±0.05 1.00 ±0.05 0.22 ±0.05 0.155 ±0.055 18.40 ±0.20 8.00 ±0.20 0.50 (TYP) 20.00 ±0.20 0.60 ±0.10 0.08 ±0.10 0.08 (MAX) o o 0 ～5 Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 11 ® LY621024 128K X 8 BIT LOW POWER CMOS SRAM Rev. 1.8 32 pin 8mm x 13.4mm STSOP Package Outline Dimension UNIT SYM. A A1 A2 b c D E e HD L L1 y Θ INCH(BASE) 0.049 (MAX) 0.004 ±0.002 0.039 ±0.002 0.009 ±0.002 0.006 ±0.002 0.465 ±0.008 0.315 ±0.008 0.020 (TYP) 0.528±0.008 0.02 ±0.008 0.031 ±0.005 0.003 (MAX) o o 0 ～5 MM(REF) 1.25 (MAX) 0.10 ±0.05 1.00 ±0.05 0.22 ±0.05 0.155 ±0.055 11.80 ±0.20 8.00 ±0.20 0.50 (TYP) 13.40 ±0.20. 0.50 ±0.20 0.8 ±0.125 0.076 (MAX) o o 0 ～5 Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 12 ® LY621024 Rev. 1.8 128K X 8 BIT LOW POWER CMOS SRAM 36 ball 6mm × 8mm TFBGA Package Outline Dimension Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 13 ® LY621024 128K X 8 BIT LOW POWER CMOS SRAM Rev. 1.8 ORDERING INFORMATION Package Type 32Pin(450mil) Access Time (Speed)(ns) 35 SOP Temperature Range(℃) Power Type Special 0℃~70℃ Ultra Low Power Tube LY621024SL-35SLI Tape Reel LY621024SL-35SLIT 0℃~70℃ Tube LY621024SL-35LL Tape Reel LY621024SL-35LLT Tube LY621024SL-35LLE Tape Reel LY621024SL-35LLET 0℃~70℃ -40℃~85℃ 0℃~70℃ LY621024SL-35LLI Tape Reel LY621024SL-35LLIT Tube LY621024SL-55SL Tape Reel LY621024SL-55SLT Tube LY621024SL-55SLE Tape Reel LY621024SL-55SLET Tube LY621024SL-55SLI Tape Reel LY621024SL-55SLIT Tube LY621024SL-55LL Tape Reel LY621024SL-55LLT LY621024SL-55LLE Tape Reel LY621024SL-55LLET -40℃~85℃ Tube LY621024SL-55LLI Tape Reel LY621024SL-55LLIT 0℃~70℃ Tube LY621024SL-70SL Tape Reel LY621024SL-70SLT Ultra Low Power -20℃~80℃ -40℃~85℃ Ultra Low Power Tube Tube -20℃~80℃ Special LY621024SL-35SLT -40℃~85℃ -20℃~80℃ 70 Tape Reel LY621024SL-35SLE Ultra Low Power Ultra Low Power LY621024SL-35SL LY621024SL-35SLET -40℃~85℃ Special Tube Tape Reel -20℃~80℃ 55 Lyontek Item No. Tube -20℃~80℃ Ultra Low Power Packing Type 0℃~70℃ -20℃~80℃ -40℃~85℃ Tube LY621024SL-70SLE Tape Reel LY621024SL-70SLET Tube LY621024SL-70SLI Tape Reel LY621024SL-70SLIT Tube LY621024SL-70LL Tape Reel LY621024SL-70LLT Tube LY621024SL-70LLE Tape Reel LY621024SL-70LLET Tube LY621024SL-70LLI Tape Reel LY621024SL-70LLIT Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 14 ® LY621024 128K X 8 BIT LOW POWER CMOS SRAM Rev. 1.8 ORDERING INFORMATION Package Type 32Pin(600mil) Access Time (Speed)(ns) 35 P-DIP Temperature Range(℃) Power Type Special LY621024PL-35SL Tape Reel LY621024PL-35SLT Tube LY621024PL-35SLE Tape Reel LY621024PL-35SLET -40℃~85℃ Tube LY621024PL-35SLI Tape Reel LY621024PL-35SLIT 0℃~70℃ Tube LY621024PL-35LL Tape Reel LY621024PL-35LLT Tube LY621024PL-35LLE Tape Reel LY621024PL-35LLET -20℃~80℃ -20℃~80℃ -40℃~85℃ 55 Special 0℃~70℃ Ultra Low Power -20℃~80℃ -40℃~85℃ Ultra Low Power 0℃~70℃ -20℃~80℃ 70 Special Tube LY621024PL-35LLI Tape Reel LY621024PL-35LLIT Tube LY621024PL-55SL Tape Reel LY621024PL-55SLT Tube LY621024PL-55SLE Tape Reel LY621024PL-55SLET Tube LY621024PL-55SLI Tape Reel LY621024PL-55SLIT Tube LY621024PL-55LL Tape Reel LY621024PL-55LLT Tube LY621024PL-55LLE Tape Reel LY621024PL-55LLET -40℃~85℃ Tube LY621024PL-55LLI Tape Reel LY621024PL-55LLIT 0℃~70℃ Tube LY621024PL-70SL Tape Reel LY621024PL-70SLT Ultra Low Power Tube LY621024PL-70SLE Tape Reel LY621024PL-70SLET -40℃~85℃ Tube LY621024PL-70SLI Tape Reel LY621024PL-70SLIT 0℃~70℃ Tube LY621024PL-70LL Tape Reel LY621024PL-70LLT -20℃~80℃ Ultra Low Power Lyontek Item No. Tube 0℃~70℃ Ultra Low Power Ultra Low Power Packing Type -20℃~80℃ -40℃~85℃ Tube LY621024PL-70LLE Tape Reel LY621024PL-70LLET Tube LY621024PL-70LLI Tape Reel LY621024PL-70LLIT Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 15 ® LY621024 128K X 8 BIT LOW POWER CMOS SRAM Rev. 1.8 ORDERING INFORMATION Package Type 32Pin(8mmx20mm) Access Time (Speed)(ns) 35 TSOP-I Power Type Special Temperature Range(℃) 0℃~70℃ Ultra Low Power -20℃~80℃ -40℃~85℃ Ultra Low Power 0℃~70℃ -20℃~80℃ -40℃~85℃ 55 Special 0℃~70℃ Ultra Low Power -20℃~80℃ -40℃~85℃ Ultra Low Power 0℃~70℃ Special Tray LY621024LL-35SL Tape Reel LY621024LL-35SLT Tray LY621024LL-35SLE Tape Reel LY621024LL-35SLET Tray LY621024LL-35SLI Tape Reel LY621024LL-35SLIT Tray LY621024LL-35LL Tape Reel LY621024LL-35LLT Tray LY621024LL-35LLE Tape Reel LY621024LL-35LLET Tray LY621024LL-35LLI Tape Reel LY621024LL-35LLIT Tray LY621024LL-55SL Tape Reel LY621024LL-55SLT Tray LY621024LL-55SLE Tape Reel LY621024LL-55SLET Tray LY621024LL-55SLI Tape Reel LY621024LL-55SLIT Tray LY621024LL-55LL Tape Reel LY621024LL-55LLT LY621024LL-55LLE Tape Reel LY621024LL-55LLET -40℃~85℃ Tray LY621024LL-55LLI Tape Reel LY621024LL-55LLIT 0℃~70℃ Tray LY621024LL-70SL Tape Reel LY621024LL-70SLT Tray LY621024LL-70SLE Tape Reel LY621024LL-70SLET Ultra Low Power -20℃~80℃ -40℃~85℃ Ultra Low Power 0℃~70℃ -20℃~80℃ -40℃~85℃ Tray LY621024LL-70SLI Tape Reel LY621024LL-70SLIT Tray LY621024LL-70LL Tape Reel LY621024LL-70LLT Tray LY621024LL-70LLE Tape Reel LY621024LL-70LLET Tray LY621024LL-70LLI Tape Reel LY621024LL-70LLIT Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 16 Lyontek Item No. Tray -20℃~80℃ 70 Packing Type ® LY621024 128K X 8 BIT LOW POWER CMOS SRAM Rev. 1.8 ORDERING INFORMATION Package Type 32Pin(8mmx13.4mm) Access Time (Speed)(ns) 35 STSOP Power Type Special Temperature Range(℃) 0℃~70℃ Ultra Low Power -20℃~80℃ -40℃~85℃ Ultra Low Power 0℃~70℃ -20℃~80℃ -40℃~85℃ 55 Special 0℃~70℃ Ultra Low Power -20℃~80℃ -40℃~85℃ Ultra Low Power 0℃~70℃ Special Tray LY621024RL-35SL Tape Reel LY621024RL-35SLT Tray LY621024RL-35SLE Tape Reel LY621024RL-35SLET Tray LY621024RL-35SLI Tape Reel LY621024RL-35SLIT Tray LY621024RL-35RL Tape Reel LY621024RL-35RLT Tray LY621024RL-35RLE Tape Reel LY621024RL-35RLET Tray LY621024RL-35RLI Tape Reel LY621024RL-35RLIT Tray LY621024RL-55SL Tape Reel LY621024RL-55SLT Tray LY621024RL-55SLE Tape Reel LY621024RL-55SLET Tray LY621024RL-55SLI Tape Reel LY621024RL-55SLIT Tray LY621024RL-55RL Tape Reel LY621024RL-55RLT LY621024RL-55RLE Tape Reel LY621024RL-55RLET -40℃~85℃ Tray LY621024RL-55RLI Tape Reel LY621024RL-55RLIT 0℃~70℃ Tray LY621024RL-70SL Tape Reel LY621024RL-70SLT Ultra Low Power -20℃~80℃ -40℃~85℃ Ultra Low Power 0℃~70℃ -20℃~80℃ -40℃~85℃ Tray LY621024RL-70SLE Tape Reel LY621024RL-70SLET Tray LY621024RL-70SLI Tape Reel LY621024RL-70SLIT Tray LY621024RL-70RL Tape Reel LY621024RL-70RLT Tray LY621024RL-70RLE Tape Reel LY621024RL-70RLET Tray LY621024RL-70RLI Tape Reel LY621024RL-70RLIT Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 17 Lyontek Item No. Tray -20℃~80℃ 70 Packing Type ® LY621024 128K X 8 BIT LOW POWER CMOS SRAM Rev. 1.8 ORDERING INFORMATION Package Type 36ball(6mmx8mm) Access Time (Speed)(ns) 35 TFBGA Power Type Special Temperature Range(℃) 0℃~70℃ Ultra Low Power -20℃~80℃ -40℃~85℃ Ultra Low Power 0℃~70℃ -20℃~80℃ -40℃~85℃ 55 Special 0℃~70℃ Ultra Low Power -20℃~80℃ -40℃~85℃ Ultra Low Power Special Tray LY625128GL-35SL Tape Reel LY625128GL-35SLT Tray LY625128GL-35SLE Tape Reel LY625128GL-35SLET Tray LY625128GL-35SLI Tape Reel LY625128GL-35SLIT Tray LY625128GL-35GL Tape Reel LY625128GL-35GLT Tray LY625128GL-35GLE Tape Reel LY625128GL-35GLET Tray LY625128GL-35GLI Tape Reel LY625128GL-35GLIT Tray LY625128GL-55SL Tape Reel LY625128GL-55SLT Tray LY625128GL-55SLE Tape Reel LY625128GL-55SLET Tray LY625128GL-55SLI Tape Reel LY625128GL-55SLIT Tray LY625128GL-55GL LY625128GL-55GLT Tray LY625128GL-55GLE Tape Reel LY625128GL-55GLET -40℃~85℃ Tray LY625128GL-55GLI Tape Reel LY625128GL-55GLIT 0℃~70℃ Tray LY625128GL-70SL Tape Reel LY625128GL-70SLT Tray LY625128GL-70SLE Tape Reel LY625128GL-70SLET Tray LY625128GL-70SLI Tape Reel LY625128GL-70SLIT Tray LY625128GL-70GL Tape Reel LY625128GL-70GLT Tray LY625128GL-70GLE Tape Reel LY625128GL-70GLET Tray LY625128GL-70GLI Tape Reel LY625128GL-70GLIT Ultra Low Power -20℃~80℃ -40℃~85℃ Ultra Low Power 0℃~70℃ -20℃~80℃ -40℃~85℃ Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 18 Lyontek Item No. Tape Reel 0℃~70℃ -20℃~80℃ 70 Packing Type ® LY621024 Rev. 1.8 128K X 8 BIT LOW POWER CMOS SRAM THIS PAGE IS LEFT BLANK INTENTIONALLY. Lyontek Inc. reserves the rights to change the specifications and products without notice. 5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan. TEL: 886-3-6668838 FAX: 886-3-6668836 19