供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.00.41
Lifecycle StatusObsolete (Last Updated: 5 months ago)
相关零件
32K X 8 HIGH-SPEED CMOS STATIC RAM Standard SRAM, 32KX8, 12ns, CMOS, PDSO28
IC SRAM 256KBIT 12NS 28TSOP / SRAM Chip Async Single 5V 256K-bit 32K x 8 12ns 28-Pin TSOP-I T/R
Renesas71256SA12YG8
Asynchronous Active 2011 Parallel (Memory Format) Memory 70C 5.5V 256kb 160mA
描述
由其分销商提供的 Alliance Memory AS7C256A-12JCN 的描述。
IC SRAM 256KBIT 12NS 28SOJ / SRAM Chip Async Single 5V 256K-bit 32K x 8 12ns 28-Pin SOJ Tube
Surface Mount Tube SRAM - Asynchronous SRAM ic memory 83MHz 12ns 256kb 5.5V
256Kb £¨32K x 8£© 32 k x 8 4.5V 70mA 5.5V Parallel SOJ-28
Sram, 256Kb, 32K X 8, 5V, 28Pin Soj, 12Ns, Commercial Temp, A Die/ Tube |Alliance Memory AS7C256A-12JCN
Standard SRAM, 32KX8, 12ns, CMOS, PDSO28
4.5V~5.5V 256Kbit SOJ-28 SRAM ROHS
IC SRAM 256KBIT PARALLEL 28SOJ
制造商别名
Alliance Memory 在全球拥有多个品牌，分销商可将其用作替代名称。Alliance Memory 也可称为以下名称：
- Alliance Memory Inc
- Alliance
- ALLIED-SIGNAL INC
- ALLIANCE MEMORY Datasheet
- ALLIANCE SEMICONDUCTOR CORP
- Alliance Memory Semiconductor
- Aliance Memory
- Alliance Memory Inc
技术规格
Physical
Number of Pins28
Number of Terminals28
Technical
Access Time12 ns
Address Bus Width15 b
Density256 kb
InterfaceParallel
Max Frequency83 MHz
Max Operating Temperature70 °C
Max Supply Current70 mA
Max Supply Voltage5.5 V
Memory Size32 kB
Memory TypeRAM, SDR, SRAM - Asynchronous
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Circuits1
Number of Ports1
Number of Words32000
Operating Supply Voltage5 V
Temperature GradeCommercial
Dimensions
Height - Seated (Max)3.759 mm
Length18.415 mm
Terminal Pitch1.27 mm
Width7.62 mm