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Infineon Technologies CY7C1009B-15VXC — Memory (DRAM / SRAM / Flash / EEPROM)

Cypress CY7C1009B-15VXC 1Mbit Async SRAM, 15 ns, 32-SOJ

MPNCY7C1009B-15VXC
Obsolete

Cypress CY7C1009B-15VXC, 1Mbit (128K x 8) asynchronous SRAM, 15 ns access time, parallel interface, 4.5 V to 5.5 V supply, 32-BSOJ (0.300", 7.62 mm) surface-mount package, commercial temperature range 0°C to 70°C.

$2.5100Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

CY7C1009B-15VXC specifications
ParameterValue
Memory typeVolatile
MountingSurface Mount
Supply voltage4.5V ~ 5.5V
Memory interfaceParallel
Operating temperature0°C~70°C(TA)
PackageTube
TechnologySRAM - Asynchronous
Access time15 ns
Memory size1Mbit
Memory formatSRAM
Case32-BSOJ (0.300\", 7.62mm Width)
Memory organization128K x 8
Write cycle time - word, page15ns

Product details

The CY7C1009B-15VXC: 1 Mbit asynchronous SRAM organized as 128K x 8 bits. Parallel interface, 4.5 V to 5.5 V supply. 15 ns access time. 32-SOJ package, 0°C to 70°C.

The CY7C1009B-15VXC is obsolete. No pin-compatible successor is listed. Sourced to order against an RFQ.

Frequently asked questions

What package does CY7C1009B-15VXC come in?

The CY7C1009B-15VXC is supplied in a 32-BSOJ package (0.300" body width, 7.62 mm), also referred to as 32-SOJ. It is a surface-mount J-lead package, shipped in tube packaging.

What is the technology of CY7C1009B-15VXC?

It is an asynchronous SRAM (static random-access memory) with volatile memory type, organized as 128K x 8 bits.