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S-25C256A Datasheet SPI SERIAL E2PROM

Manufacturer: Seiko Instruments

Overview

S-25C256A www.sii-ic.com © SII Semiconductor Corporation, 2010-2015 SPI SERIAL E2PROM Rev.2.2_02_S The S-25C256A is a SPI serial E2PROM which operates at high speed, with low current consumption and the wide range operation.

The S-25C256A has the capacity of 256 K-bit and the organization of 32768 words × 8-bit.

Page write and sequential read are available.

Key Features

  • Operating voltage range: Read 1.6 V to 5.5 V Write 1.7 V to 5.5 V.
  • Operation frequency:.
  • Write time:.
  • SPI mode (0, 0) and (1, 1).
  • Page write:.
  • Sequential read.
  • Write protect: Protect area: 10.0 MHz (VCC = 2.5 V to 5.5 V) 5.0 ms max. 64 bytes / page Software, Hardware 25%, 50%, 100%.
  • Monitors write to the memory by a status register.
  • Function to prevent malfunction by monitoring clock pulse.
  • Write prot.