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S-25C640A Datasheet Spi Serial E2prom

Manufacturer: ABLIC

Overview: S-25C320A/640A .ablicinc. © ABLIC Inc., 2009-2015 SPI SERIAL E2PROM Rev.4.2_03_H The S-25C320A/640A is a SPI serial E2PROM which operates at high speed, with low current consumption and the wide range operation. The S-25C320A/640A has the capacity of 32 K-bit and 64 K-bit, and the organization is 4096 words  8-bit, 8192 words  8-bit. Page write and sequential read are available.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • r>.
  • 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: 5.0 MHz (VCC = 2.5 V to 5.5 V) 5.0 ms max. 32 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 protect function during the low power supply volt.

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S-25C640A Distributor