Datasheet > M48T02_07

M48T02_07

更新时间： 2024-11-13 03:51:07

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		静态存储器
页数	文件大小	规格书
24页	201K
描述
5.0V, 16 Kbit (2Kb x 8) TIMEKEEPER SRAM

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中文翻译

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数据手册

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M48T02_07 数据手册

M48T02

M48T12

5.0V, 16 Kbit (2Kb x 8) TIMEKEEPER^®SRAM

Features

■ Integrated, ultra low power SRAM, real time

clock, and power-fail control circuit

■ BYTEWIDE™ RAM-like clock access

■ BCD coded year, month, day, date, hours,

minutes, and seconds

■ Typical clock accuracy of 1 minute a month, at

25°C

■ Software controlled clock calibration for high

accuracy applications

■ Automatic power-fail chip deselect and WRITE

protection

■ WRITE protect voltages

= Power-fail deselect voltage):

PFD

– M48T02: V = 4.75 to 5.5V

4.5V ≤ V

≤ 4.75V

PFD

– M48T12: V = 4.5 to 5.5V

PCDIP24 (PC)

battery/crystal

CAPHAT™

4.2V ≤ V

≤ 4.5V

PFD

■ Self-contained battery and crystal in the

CAPHAT™ DIP package

■ Pin and function compatible with JEDEC

standard 2K x8 SRAMs

■ RoHS compliant

– Lead-free second level interconnect

September 2007

Rev 6

1/24

www.st.com

12 3 4 5 6 7...24

中文翻译

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与M48T02_07相关器件

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M48T02_10	STMICROELECTRONICS	获取价格	5.0 V, 16 Kbit (2 Kb x 8) TIMEKEEPER? SRAM
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M48T02-150PC1TR	STMICROELECTRONICS	获取价格	5.0V, 16 Kbit (2Kb x 8) TIMEKEEPER㈢ SRAM
M48T02-200PC1	STMICROELECTRONICS	获取价格	16 Kbit 2Kb x8 TIMEKEEPER[ SRAM
M48T02-200PC1TR	STMICROELECTRONICS	获取价格	5.0V, 16 Kbit (2Kb x 8) TIMEKEEPER㈢ SRAM
M48T02-70PC1	STMICROELECTRONICS	获取价格	16 Kbit 2Kb x8 TIMEKEEPER[ SRAM
M48T02-70PC1TR	STMICROELECTRONICS	获取价格	5.0V, 16 Kbit (2Kb x 8) TIMEKEEPER㈢ SRAM
M48T08	STMICROELECTRONICS	获取价格	64 Kbit 8Kb x 8 TIMEKEEPER SRAM
M48T08_07	STMICROELECTRONICS	获取价格	5V, 64Kbit (8 Kb x 8) TIMEKEEPER㈢ SRAM