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M41T256YMH7

256 Kbit 32K x8 SERIAL RTC

SUMMARY DESCRIPTION The M41T256Y Serial TIMEKEEPER® SRAM is a low power 256 Kbit static CMOS SRAM organized as 32K words by 8 bits. A built-in 32.768kHz oscillator (external crystal controlled) and 8 bytes of the SRAM (see Table 3., page 14) are used for the clock/calendar function and are config

文件:522.309 Kbytes 页数:27 Pages

STMICROELECTRONICS

意法半导体

M41T256YMH7E

256 Kbit 32K x8 SERIAL RTC

SUMMARY DESCRIPTION The M41T256Y Serial TIMEKEEPER® SRAM is a low power 256 Kbit static CMOS SRAM organized as 32K words by 8 bits. A built-in 32.768kHz oscillator (external crystal controlled) and 8 bytes of the SRAM (see Table 3., page 14) are used for the clock/calendar function and are config

文件:522.309 Kbytes 页数:27 Pages

STMICROELECTRONICS

意法半导体

M41T256YMH7F

256 Kbit 32K x8 SERIAL RTC

SUMMARY DESCRIPTION The M41T256Y Serial TIMEKEEPER® SRAM is a low power 256 Kbit static CMOS SRAM organized as 32K words by 8 bits. A built-in 32.768kHz oscillator (external crystal controlled) and 8 bytes of the SRAM (see Table 3., page 14) are used for the clock/calendar function and are config

文件:522.309 Kbytes 页数:27 Pages

STMICROELECTRONICS

意法半导体

M41T256YMH7TR

256 Kbit 32K x8 SERIAL RTC

SUMMARY DESCRIPTION The M41T256Y Serial TIMEKEEPER® SRAM is a low power 256 Kbit static CMOS SRAM organized as 32K words by 8 bits. A built-in 32.768kHz oscillator (external crystal controlled) and 8 bytes of the SRAM (see Table 3., page 14) are used for the clock/calendar function and are config

文件:522.309 Kbytes 页数:27 Pages

STMICROELECTRONICS

意法半导体

M41T256YMH7E

Package:44-BSOP(0.337",8.56mm 宽)要求 SNAPHAT;包装:管件 类别:集成电路(IC) 实时时钟 描述:IC RTC CLK/CALENDAR I2C 44-SOH

STMICROELECTRONICS

意法半导体

M41T256YMH7F

Package:44-BSOP(0.337",8.56mm 宽)要求 SNAPHAT;包装:管件 类别:集成电路(IC) 实时时钟 描述:IC RTC CLK/CALENDAR I2C 44-SOH

STMICROELECTRONICS

意法半导体

产品属性

  • 产品编号:

    M41T256YMH7F

  • 制造商:

    STMicroelectronics

  • 类别:

    集成电路(IC) > 实时时钟

  • 系列:

    Timekeeper®

  • 包装:

    管件

  • 类型:

    时钟/日历

  • 特性:

    闰年,NVSRAM

  • 存储容量:

    32KB

  • 时间格式:

    HH:MM:SS:hh(24 小时)

  • 日期格式:

    YY-MM-DD-dd

  • 接口:

    I²C,2 线串口

  • 电压 - 供电:

    4.5V ~ 5.5V

  • 电压 - 供电,电池:

    2.5V ~ 3.5V

  • 电流 - 计时(最大值):

    2.5mA @ 4.5V ~ 5.5V

  • 工作温度:

    -25°C ~ 70°C

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    44-BSOP(0.337",8.56mm 宽)要求 SNAPHAT

  • 供应商器件封装:

    44-SOH

  • 描述:

    IC RTC CLK/CALENDAR I2C 44-SOH

供应商型号品牌批号封装库存备注价格
STMicroelectronics
25+
N/A
18798
正规渠道,免费送样。支持账期,BOM一站式配齐
询价
STMicroelectronics
24+
44-SOH
35200
一级代理/放心采购
询价
STM
25+
SOP-44
1001
就找我吧!--邀您体验愉快问购元件!
询价
22+
NA
3000
加我QQ或微信咨询更多详细信息,
询价
ST
22+
44SOH
9000
原厂渠道,现货配单
询价
ST/意法
22+
N
30000
十七年VIP会员,诚信经营,一手货源,原装正品可零售!
询价
STMicroelectronics
2022+
44-SOH
38550
全新原装 支持表配单 中国著名电子元器件独立分销
询价
STM
23+
44-SOH
33500
原装正品现货库存QQ:2987726803
询价
STMicroelectronics
25+
44-BSOP(0.337 8.56mm 宽)要
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
询价
ST
24+
原厂封装
65250
支持样品,原装现货,提供技术支持!
询价
更多M41T256YMH供应商 更新时间2026-1-29 14:20:00