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CY14B256K Datasheet 256-kbit (32k X 8) Nvsram

Manufacturer: Cypress (now Infineon)

Overview: PRELIMINARY CY14B256K 256-Kbit (32K x 8) nvSRAM with Real-Time-Clock.

General Description

The Cypress CY14B256K bines a 256 Kbit nonvolatile static RAM with a full featured real-time-clock in a monolithic integrated circuit.

The embedded nonvolatile elements incorporate QuantumTrap technology producing the world’s most reliable nonvolatile memory.

The SRAM can be read and written an infinite number of times, while independent, nonvolatile data resides in the nonvolatile elements.

Key Features

  • Data integrity of Cypress nvSRAM combined with full featured real time clock.
  • Low power, 300 nA Max, RTC current.
  • Capacitor or battery backup for RTC.
  • Watchdog timer www. DataSheet4U. com.
  • Clock alarm with programmable interrupts Functional.

More Datasheets from Cypress (now Infineon)

Part Number Description
CY14B256KA 256 Kbit (32K x 8) nvSRAM
CY14B256I 256-Kbit (32 K x 8) Serial (I2C) nvSRAM
CY14B256L 256-Kbit (32K x 8) nvSRAM
CY14B256LA 256 Kbit (32K x 8) nvSRAM
CY14B256P 256-Kbit (32 K X 8) Serial (SPI)
CY14B256Q 256-Kbit (32 K x 8) SPI nvSRAM
CY14B256Q1 256-Kbit (32 K X 8) Serial (SPI) nvSRAM
CY14B256Q2 256-Kbit (32 K X 8) Serial (SPI) nvSRAM
CY14B256Q3 256-Kbit (32 K X 8) Serial (SPI) nvSRAM
CY14B064I 64-Kbit (8 K x 8) Serial (I2C) nvSRAM

CY14B256K Distributor