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M95256-DR - 256 Kbit Serial SPI bus EEPROM

This page provides the datasheet information for the M95256-DR, a member of the M95256 256 Kbit Serial SPI bus EEPROM family.

Datasheet Summary

Description

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Features

  • Compatible with the Serial Peripheral Interface (SPI) bus.
  • Memory array.
  • 256 Kbits (32 Kbytes) of EEPROM.
  • Page size: 64 bytes.
  • Additional Write lockable Page (Identification page).
  • Write (self-timed cycle).
  • Byte Write within 5 ms.
  • Page Write within 5 ms.
  • Write Protect: quarter, half or whole memory array.
  • High-speed clock frequency (20 MHz).
  • Single supply voltage: 1.8 V to 5.5 V.
  • More than 1 million Write cycles.
  • M.

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Datasheet preview – M95256-DR

Datasheet Details

Part number M95256-DR
Manufacturer STMicroelectronics
File Size 602.94 KB
Description 256 Kbit Serial SPI bus EEPROM
Datasheet download datasheet M95256-DR Datasheet
Additional preview pages of the M95256-DR datasheet.

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Full PDF Text Transcription

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M95256-DR M95256 M95256-W M95256-R 256-Kbit serial SPI bus EEPROM with high-speed clock Features ■ Compatible with the Serial Peripheral Interface (SPI) bus ■ Memory array – 256 Kbits (32 Kbytes) of EEPROM – Page size: 64 bytes ■ Additional Write lockable Page (Identification page) ■ Write (self-timed cycle) – Byte Write within 5 ms – Page Write within 5 ms ■ Write Protect: quarter, half or whole memory array ■ High-speed clock frequency (20 MHz) ■ Single supply voltage: 1.8 V to 5.5 V ■ More than 1 million Write cycles ■ More than 40-year data retention ■ Enhanced ESD Protection ■ Packages – ECOPACK2® (RoHS compliant and Halogen-free) SO8 (MN) 150 mil width TSSOP8 (DW) 169 mil width UFDFPN8 (MB, MC) 2 × 3 mm (MLP) WLCSP (CS) January 2012 Doc ID 12276 Rev 17 1/47 www.st.
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