供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.00.71
Introduction Date1987-01-19
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2017-01-04
LTD Date2017-07-03
相关零件
InfineonCY7C4231-15AC
FIFO, 2KX9, 10ns, Synchronous, CMOS, PQFP32, 7 X 7 MM, 1 MM HEIGHT, PLASTIC, TQFP-32
描述
由其分销商提供的 Infineon CY7C421-15AXC 的描述。
FIFO Mem Async Dual Depth/Width Uni-Dir 512 x 9 32-Pin TQFP
FIFO, 512X9, 15ns, Asynchronous, CMOS, PQFP32
7C421 Depth Width Tray e3 fifo memory 40MHz 65mA 0.8mm 15ns
512 X 9 OTHER FIFO 15 ns PQFP32
IC FIFO ASYNC 512X9 15NS 32TQFP
IC ASYNC FIFO MEM 512X9 32-TQFP
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/PackageTQFP
Contact PlatingGold, Tin
MountSurface Mount
Number of Pins32
Number of Terminals32
Technical
Access Time15 ns
Bus DirectionalUnidirectional
Cycle Time25 ns
Data Bus Width9 b
Density4.5 kb
DirectionUnidirectional
Element ConfigurationDual
Frequency40 MHz
FWFT SupportNo
InterfaceParallel
Max Frequency40 MHz
Max Operating Temperature70 °C
Max Supply Current65 mA
Max Supply Voltage5.5 V
Memory Size576 B
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Nominal Supply Current65 mA
Number of Circuits1
Operating Supply Voltage5 V
Programmable Flags SupportNo
Retransmit CapabilityYes
Sync/AsyncAsynchronous
Temperature GradeCommercial
Word Size9 b
Dimensions
Height - Seated (Max)1.2 mm
Length7 mm
Terminal Pitch800 µm
Width7 mm