Datasheet > 微控制器和处理器 > 计时器或实时时钟> M48T35Y-70PM6

M48T35Y-70PM6

更新时间： 2024-01-11 12:37:38

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		计时器或实时时钟微控制器和处理器静态存储器
页数	文件大小	规格书
29页	259K
描述
5V, 256 Kbit (32 Kb x 8) TIMEKEEPER SRAM

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中文翻译

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技术参数
数据手册

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M48T35Y-70PM6 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.78	Is Samacsys：	N
Base Number Matches：	1

M48T35Y-70PM6 数据手册

M48T35

M48T35Y

5V, 256 Kbit (32 Kb x 8) TIMEKEEPER^®SRAM

Features

■ Integrated, ultra low power SRAM, real time

clock, power-fail control circuit and battery

■ BYTEWIDE™ RAM-like clock access

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

minutes, and seconds

■ Frequency test output for real time clock

■ Automatic power-fail chip deselect and WRITE

protection

■ WRITE protect voltages

PCDIP28 (PC)

Battery/Crystal

CAPHAT

= Power-fail Deselect Voltage):

PFD

– M48T35: V = 4.75 to 5.5V

– 4.5V ≤ V

≤ 4.75V

PFD

– M48T35Y: V = 4.5 to 5.5V

SNAPHAT (SH)

Battery/Crystal

– 4.2V ≤ V

≤ 4.5V

PFD

■ Self-contained battery and crystal in the

CAPHAT™ DIP package

■ SOIC package provides direct connection for a

SNAPHAT housing containing the battery and

crystal

■ SNAPHAT housing (battery and crystal) is

replaceable

■ Pin and function compatible with JEDEC

standard 32 Kb x 8 SRAMs

SOH28 (MH)

■ RoHS compliant

– Lead-free second level interconnect

August 2007

Rev 7

1/29

www.st.com

12 3 4 5 6 7...29

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M48T35Y-70PM6E	STMICROELECTRONICS	获取价格	5V, 256 Kbit (32 Kb x 8) TIMEKEEPER SRAM
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