Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.00.41
Introduction Date1989-12-04
Lifecycle StatusObsolete (Last Updated: 4 months ago)
Descriptions
Descriptions of Infineon CY7C187-20PC provided by its distributors.
Standard SRAM, 64KX1, 20ns, CMOS, PDIP22
64K X 1 STANDARD SRAM 20 ns PDIP22
64K (64K X 1)- FAST ASYNCH SRAM
standard package
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/PackageDIP
MountThrough Hole
Number of Pins22
Number of Terminals22
Technical
Access Time20 ns
Address Bus Width16 b
Density64 kb
InterfaceParallel
Max Operating Temperature70 °C
Max Supply Current80 mA
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Nominal Supply Current80 mA
Number of Circuits1
Number of Ports1
Number of Words64000
Operating Supply Voltage5 V
Sync/AsyncAsynchronous
Temperature GradeCommercial
Word Size1 b
Dimensions
Height - Seated (Max)4.826 mm
Length27.813 mm
Terminal Pitch2.54 mm
Width7.62 mm