供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.00.41
Introduction Date1996-01-01
Lifecycle StatusObsolete (Last Updated: 1 year ago)
LTB Date2006-11-07
LTD Date2007-02-07
描述
由其分销商提供的 Infineon CY62256LL-70PXC 的描述。
SRAM Chip Async Single 5V 256K-bit 32K x 8 70ns 28-Pin PDIP
EAR99 Through Hole CY62256 Tube ic memory 70GHz 70ns 36.322mm 50mA
Standard SRAM, 32KX8, 70ns, CMOS, PDIP28
32K X 8 STANDARD SRAM 70 ns PDIP28
IC SRAM 256KBIT PARALLEL 28DIP
制造商别名
Infineon 在全球拥有多个品牌，分销商可将其用作替代名称。Infineon 也可称为以下名称：
- Infineon Technologies
- INF
- INFINEO
- INFINE
- INFIN
- INFINION
- INFI
- INFENION
- SIM
- INFIEON
- INFINEON TECH
- INFINEN
- IFX
- INFIENON
- IR/INFINEON
- INFINEON/IR
- IFT
- INFINEON/SIEMENS
- LNFINEON
- INFN
- Infineon Tech ICs
- INFINEON TECHNOLOGIE
- NFINEON
- INFINEON/Infineon
- INFINEON TECHNOLOGIES (ASIA
技术规格
Physical
Case/PackageDIP
MountThrough Hole
Number of Pins28
Number of Terminals28
Technical
Access Time70 ns
Address Bus Width15 b
Density256 kb
Frequency70 GHz
InterfaceParallel
Max Operating Temperature70 °C
Max Supply Current50 mA
Max Supply Voltage5.5 V
Memory Size250 kB
Memory TypeRAM, SRAM - Asynchronous
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Nominal Supply Current50 mA
Number of Circuits1
Number of Ports1
Number of Words32000
Operating Supply Voltage5 V
Sync/AsyncAsynchronous
Temperature GradeCommercial
Word Size8 b
Dimensions
Height - Seated (Max)5.08 mm
Length36.322 mm
Terminal Pitch2.54 mm
Width15.24 mm