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Infineon Technologies CY7C1380F-167BZIT — Memory (DRAM / SRAM / Flash / EEPROM)

CY7C1380F-167BZIT 18Mbit SRAM, 167 MHz, 3.4 ns, Obsolete

MPNCY7C1380F-167BZIT
Obsolete

Infineon CY7C1380F-167BZIT, 18Mbit Synchronous SDR SRAM, 512K x 36 organization, 167 MHz clock frequency, 3.4 ns access time, Parallel interface, 3.135V~3.6V supply, -40°C~85°C, 165-FBGA (13x15 mm), Tape & Reel.

Infineon Technologies CY7C1380F-167BZIT datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

CY7C1380F-167BZIT specifications
ParameterValue
Memory typeVolatile
MountingSurface Mount
Voltage3.135V ~ 3.6V
Frequency167 MHz
Memory interfaceParallel
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR)
TechnologySRAM - Synchronous, SDR
Access time3.4 ns
Memory size18Mbit
Memory formatSRAM
Case165-LBGA
Memory organization512K x 36

Product details

The Infineon CY7C1380F-167BZIT is a 18 Mbit synchronous single-data-rate (SDR) SRAM organized as 512K x 36 bits. It runs at a 167 MHz clock frequency with a 3.4 ns access time, using a parallel memory interface. The part is volatile, built for high-bandwidth buffering in networking switches, telecom line cards, base stations, and industrial controllers that need deterministic read-write latency without refresh cycles. The 165-ball FBGA package (13x15 mm) keeps the footprint compact for dense PCB layouts.

For new designs, a pin-compatible alternative within the same synchronous SRAM family should be evaluated.

Package, supply, and temperature — design-in checklist

Mounted as a surface-mount device in a 165-LBGA package, with the supplier device package specified as 165-FBGA (13x15 mm).

Frequently asked questions

What is the access time of CY7C1380F-167BZIT?

The access time is 3.4 ns, with a 167 MHz clock frequency. This supports high-speed back-to-back read/write operations in networking and telecom applications.