256-Kbit serial SPI bus EEPROM with high-speed clock

Features • Compatible with the serial peripheral interface (SPI) bus • Memory array – 256-Kbit (32 Kbytes) of EEPROM – Page size: 64 bytes – Additional write lockable page (Identification page) • Write time – Byte Write within 5 ms – Page Write within 5 ms • Write protect – quarter array

文件：607.49 Kbytes 页数：51 Pages

STMICROELECTRONICS

意法半导体

256 Kbit串行SPI总线EEPROM，带高速时钟

The M95256 devices are electrically erasable programmable memories (EEPROMs) organized as 32768 x 8 bits, accessed through the SPI bus.\n\n The M95256-W can operate with a supply voltage from 2.5 V to 5.5 V, the M95256-R can operate with a supply voltage from 1.8 V to 5.5 V and the M95256-DF can ope • Compatible with the serial peripheral interface (SPI) bus \n• Memory array \n •256-Kbit (32 Kbytes) of EEPROM \n •Page size: 64 bytes \n •Additional write lockable page (Identification page) \n• Write time \n •Byte Write within 5 ms \n •Page Write within 5 ms \n• Write protect \n •quarter array \n;

ST

意法半导体

Package：8-TSSOP（0.173"，4.40mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 存储器 描述：IC EEPROM 256KBIT SPI 8TSSOP

STMICROELECTRONICS

意法半导体

Package：8-UFDFN 裸露焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 存储器 描述：IC EEPROM 256KBIT SPI 8UFDFPN

STMICROELECTRONICS

意法半导体

Package：8-SOIC（0.154"，3.90mm 宽）；包装：管件 类别：集成电路（IC） 存储器 描述：IC EEPROM 256KBIT SPI 20MHZ 8SO

STMICROELECTRONICS

意法半导体