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Infineon Technologies CY14V101LA-BA45XIT — Memory (DRAM / SRAM / Flash / EEPROM)

Cypress CY14V101LA-BA45XIT NVSRAM, 1Mbit, 45ns, 48-FBGA

MPNCY14V101LA-BA45XIT
Active

Cypress CY14V101LA-BA45XIT, NVSRAM, 1Mbit (128K x 8), 45 ns access time, parallel interface, 2.7 V supply, 48-FBGA, -40°C to 85°C.

$16.38Ref. price · indicative, final on quote
Infineon Technologies CY14V101LA-BA45XIT datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

CY14V101LA-BA45XIT specifications
ParameterValue
InterfaceParallel
MountingSurface Mount
Operating temperature high-40°C to 85°C (TA)
Frame_size1Mbit
Access time45 ns
Memory typeNon-Volatile
Package_typeBulk
Memory formatNVSRAM
StatusActive
Supply voltage2.7
Memory organization128K x 8
Write cycle time - word, page45ns

Product details

The Cypress CY14V101LA-BA45XIT is a 1 Mbit non-volatile SRAM organized as 128K x 8 bits, with a 45 ns access time over a parallel interface. It combines the fast read/write of an SRAM with non-volatile storage — data is retained without a backup battery, which simplifies the BOM and eliminates battery-replacement schedules in industrial controllers, telecom line cards, and metering equipment.

45 ns access — what it means for bus timing

The 45 ns write cycle time — word and page — matches the read access, so back-to-back writes at the same rate are possible without extra dead cycles.

Frequently asked questions

Does CY14V101LA-BA45XIT have a 48-BGA package?

Yes, the CY14V101LA-BA45XIT is supplied in a 48-ball FBGA package (Fine-pitch Ball Grid Array), surface-mount only.

Is CY14V101LA-BA45XIT RoHS compliant?

The 'T' suffix in the order code indicates tape-and-reel packaging, and the part is manufactured to current RoHS compliance standards per Cypress/Infineon's material declaration. No separate RoHS certificate is required for BOM qualification.

Can CY14V101LA-BA45XIT be used as a replacement for CY14V101LA-BA45XI?

The CY14V101LA-BA45XIT is the tape-and-reel variant of the CY14V101LA-BA45XI (which ships in tray). Electrically and functionally identical — same 1 Mbit NVSRAM, 45 ns access, 48-FBGA, industrial temperature range. The only difference is the delivery format: tape-and-reel for automated assembly versus tray for manual or low-volume placement.