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P25C256F Datasheet 256-kbit Serial Spi Bus Eeprom

Manufacturer: Puya

Overview: P25C256F 256-Kbit Serial SPI bus EEPROM Data Sheet Rev. 1.3 General.

Datasheet Details

Part number P25C256F
Manufacturer Puya
File Size 1.44 MB
Description 256-Kbit Serial SPI bus EEPROM
Datasheet P25C256F-Puya.pdf

General Description

The P25C256F is Serial Peripheral Interface (SPI) patible EEPROM (Electrically Erasable Programmable Memory) device.

It contains a memory array of 256 Kbits (32 Kbytes), which is organized in 64 bytes per page.

Key Features

  • Single supply voltage: 1.65 V to 3.6 V.
  • Max clock frequency: 5 MHz.
  • Serial Peripheral Interface (SPI) Compatible.
  • Standard SPI: C, S#, D, Q, W#, HOLD#.
  • Write.
  • Byte/Page Write within 5ms.
  • Additional Write lockable page (Identification Page).
  • Additional 128 bits Serial Number (Unique ID).
  • Hardware Controlled Locking of Protected Sectors by WP Pin.
  • Transparent ECC on each group of four bytes which can correct 1-bit error.
  • Reliability.

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P25C256F Distributor