Active and preferred
RoHS Compliant
Lead-free

CY14V256LA-BA35XIT

Data Sheet
package

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CY14V256LA-BA35XIT
CY14V256LA-BA35XIT
Data Sheet

Product details

  • Density
    256 kBit
  • Interfaces
    Parallel
  • Lead Ball Finish
    Sn/Ag/Cu
  • Operating Temperature range
    -40 °C to 85 °C
  • Operating Voltage range
    3 V to 3.6 V
  • Organization (X x Y)
    32K x 8
  • Peak Reflow Temp
    260 °C
  • Planned to be available until at least
    2033
  • Qualification
    Industrial
Recommended
OPN
CY14V256LA-BA35XIT
Product Status active and preferred
Infineon Package
PG-TFBGA-48
Package Name FBGA-48 (51-85128)
Packing Size 2000
Packing Type TAPE & REEL
Moisture Level 3
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:

Product Status
Active
Infineon Package
PG-TFBGA-48
Package Name FBGA-48 (51-85128)
Packing Size 2000
Packing Type TAPE & REEL
Moisture Level 3
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
The CY14V256LA-BA35XIT is a 256-Kbit (32K × 8) parallel nvSRAM combining fast SRAM with QuantumTrap nonvolatile storage. It supports 35 ns access and AutoStore data save on power loss using a 61–180 µF VCAP capacitor, with RECALL on power-up or by software. Operates at VCC 3.0–3.6 V and VCCQ 1.65–1.95 V over -40 to 85°C, with 1 million STORE cycles and 20-year retention, in a 48-ball FBGA.

Features

  • 32K × 8 nvSRAM organization
  • 35 ns SRAM access time
  • AutoStore on power-down via VCAP
  • STORE via HSB, software, AutoStore
  • RECALL via software or power-up
  • 1,000 K STORE cycle endurance
  • 20-year nonvolatile data retention
  • VCC 3.0–3.6 V core supply
  • VCCQ 1.65–1.95 V I/O supply
  • Low-voltage write/STORE inhibit
  • HSB open-drain busy indicator
  • VCAP capacitor range 61–180 µF

Benefits

  • SRAM-like speed for real-time data
  • No firmware for power-loss backup
  • Auto data restore after power-up
  • Manual save via HSB without MCU code
  • Software STORE/RECALL gives control
  • High STORE endurance for data logging
  • 20-year retention for long life data
  • Dual-rail eases I/O voltage matching
  • Inhibit prevents brownout corruption
  • HSB enables simple status monitoring
  • VCAP STORE avoids backup battery
  • Disable AutoStore to reduce NV wear

Documents

Documents

Design resources

Partner solutions

Developer community

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