Infineon CY7C421-15AC
Obsolete
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.00.71
Introduction Date1987-01-19
Lifecycle StatusObsolete (Last Updated: 1 year ago)
LTB Date2007-08-07
LTD Date2007-11-07
Descriptions
Descriptions of Infineon CY7C421-15AC provided by its distributors.
FIFO Mem Async Dual Depth/Width Uni-Dir 512 x 9 32-Pin TQFP
FIFO, 512X9, 15ns, Asynchronous, CMOS, PQFP32
512 X 9 OTHER FIFO 15 ns PQFP32
IC FIFO ASYNC 512X9 15NS 32TQFP
Manufacturer Aliases
Infineon has several brands around the world that distributors may use as alternate names. Infineon may also be known as the following names:
- 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
Technical Specifications
Physical
Case/PackageTQFP
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
InterfaceParallel
Max Frequency40 MHz
Max Operating Temperature70 °C
Max Supply Current65 mA
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Nominal Supply Current65 mA
Number of Circuits1
Operating Supply Voltage5 V
Sync/AsyncAsynchronous
Temperature GradeCommercial
Word Size9 b
Dimensions
Height - Seated (Max)1.2 mm
Length7 mm
Terminal Pitch800 µm
Width7 mm
Compliance
Environmental Classification
China RoHSNon-Compliant
Radiation HardeningNo
REACH SVHCNo
RoHSNon-Compliant
Compliance Statements