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Infineon Technologies CY7C1440KV33-167AXC — Memory (DRAM / SRAM / Flash / EEPROM)

CY7C1440KV33-167AXC Cypress 36Mbit Sync SRAM, 167MHz

MPNCY7C1440KV33-167AXC
End of Life

Cypress CY7C1440KV33-167AXC synchronous SDR SRAM, 36Mbit (1M x 36), 167 MHz clock, 3.4 ns access, 3.135V–3.6V, 100-LQFP tray, 0°C–70°C.

$64.6800Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

CY7C1440KV33-167AXC specifications
ParameterValue
Memory typeVolatile
MountingSurface Mount
Supply voltage3.135V ~ 3.6V
Clock frequency167 MHz
Memory interfaceParallel
Operating temperature0°C~70°C(TA)
PackageTray
TechnologySRAM - Synchronous, SDR
Access time3.4 ns
Memory size36Mbit
Memory formatSRAM
Case100-LQFP
Memory organization1M x 36

Product details

It runs at a 167 MHz clock with a 3.4 ns access time, operating from a 3.135 V to 3.6 V supply. This class of synchronous SRAM is used in high-throughput applications such as network packet buffers, DSP coefficient storage, cache memory in embedded processors, and test-and-measurement data acquisition, where deterministic read/write latency and zero dead cycles between bursts are critical.

167 MHz clock and 3.4 ns access — what they mean for bus timing

The 167 MHz clock rate sets the bus speed for pipelined reads and writes. With a 3.4 ns access time, the SRAM can deliver the first word within one clock cycle and sustain back-to-back bursts at full rate.

Commercial temperature grade — environment matters

No last-time-buy or end-of-life notice is in effect.

Frequently asked questions

What is the package and mounting for CY7C1440KV33-167AXC?

It comes in a 100-LQFP (14x20 mm) surface-mount package, supplied in a tray.