Skip to main content
Renesas Electronics 8413203YA — Memory (DRAM / SRAM / Flash / EEPROM)
Renesas Electronics

Cypress 8413203YA SRAM, 16Kbit Parallel, 70 ns, -55 to 125°C

MPN8413203YA
End of Life

Cypress 8413203YA SRAM, 16Kbit, parallel interface, 16K x 1 organization, 70 ns access time, 4.5 V supply, surface-mount 20-CLCC, -55 to 125°C operating temperature.

$155.66Ref. price · indicative, final on quote
8413203YA datasheet
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

8413203YA Technical Specifications
ParameterValue
Interface_typeParallel
Mounting_typeSurface Mount
Operating temperature high-55°C to 125°C (TA)
Frame_size16Kbit
Access time70 ns
Memory_typeVolatile
Package_typeBulk
Memory formatSRAM
Supply_voltage_v4.5
Memory organization16K x 1
Write cycle time - word, page70ns

Product details

16K x 1 SRAM in a hermetic CLCC — what it's for

The Cypress 8413203YA is a 16Kbit parallel SRAM organized as 16K x 1 bit, with a 70 ns access time and a 4.5 V supply rail. Housed in a 20-lead ceramic CLCC (surface-mount), it's built for the military temperature range of -55 to 125°C — think avionics black boxes, missile guidance computers, or downhole instrumentation where the board sees both cold soak and engine-bay heat. The single-bit-wide bus means you'll need multiple chips to build a byte- or word-wide memory array; that's the trade-off for the hermetic package and wide-temp rating.

70 ns access — what it means for the bus

Access time is 70 ns; write cycle time is also 70 ns. Read and write latencies are symmetrical.

Lifecycle and sourcing reality

Frequently asked questions

What is the closest functional second-source for 8413203YA?

The 8403606JA is a Cypress 16Kbit SRAM with the same 70 ns access time, 4.5 V supply, and -55 to 125°C range, but it is organized as 2K x 8 in a through-hole DIP package. It is not a pin-compatible drop-in replacement.

Will 8413203YA drop into a panel specified around 8403606JA?

No. The 8403606JA is a through-hole DIP; the 8413203YA is a surface-mount CLCC. They are not pin-compatible and require different PCB layouts.