位置:M48T59Y-70MH6TR > M48T59Y-70MH6TR详情

M48T59Y-70MH6TR中文资料

厂家型号

M48T59Y-70MH6TR

文件大小

168Kbytes

页面数量

21

功能描述

64 Kbit 8Kb x8 TIMEKEEPER SRAM

数据手册

下载地址一下载地址二到原厂下载

生产厂商

STMICROELECTRONICS

M48T59Y-70MH6TR数据手册规格书PDF详情

SUMMARY DESCRIPTION

The M48T59/Y/V TIMEKEEPER® RAM is an 8 Kb x8 non-volatile static RAM and real time clock. The monolithic chip is available in two special packages to provide a highly integrated battery backed-up memory and real time clock solution.

FEATURES SUMMARY

■ INTEGRATED ULTRA LOW POWER SRAM,

REAL TIME CLOCK, POWER-FAIL

CONTROL CIRCUIT, AND BATTERY

■ FREQUENCY TEST OUTPUT FOR REAL

TIME CLOCK SOFTWARE CALIBRATION

■ AUTOMATIC POWER-FAIL CHIP

DESELECT AND WRITE PROTECTION

■ WRITE PROTECT VOLTAGES

(VPFD = Power-fail Deselect Voltage):

– M48T59: VCC = 4.75 to 5.5V

4.5V ≤ VPFD ≤ 4.75V

– M48T59Y: VCC = 4.5 to 5.5V

4.2V ≤ VPFD ≤ 4.5V

– M48T59V*: VCC = 3.0 to 3.6V

2.7V ≤ VPFD ≤ 3.0V

■ SELF-CONTAINED BATTERY AND

CRYSTAL IN THE CAPHAT™ DIP

PACKAGE

■ PACKAGING INCLUDES A 28-LEAD SOIC

AND SNAPHAT® TOP (to be ordered

separately)

■ SOIC PACKAGE PROVIDES DIRECT

CONNECTION FOR A SNAPHAT TOP

WHICH CONTAINS THE BATTERY AND

CRYSTAL

■ MICROPROCESSOR POWER-ON RESET

(Valid even during battery back-up mode)

■ PROGRAMMABLE ALARM OUTPUT

ACTIVE IN THE BATTERY BACK-UP MODE

■ BATTERY LOW FLAG

M48T59Y-70MH6TR产品属性

  • 类型

    描述

  • 型号

    M48T59Y-70MH6TR

  • 制造商

    STMICROELECTRONICS

  • 制造商全称

    STMicroelectronics

  • 功能描述

    64 Kbit 8Kb x8 TIMEKEEPER SRAM

更新时间:2025-10-18 10:00:00
供应商 型号 品牌 批号 封装 库存 备注 价格
STMicroelectronics
20+
568
全新现货热卖中欢迎查询
STMicroelectronics
24+
28-PCDIP,CAPHAT?
35200
一级代理/放心采购
ST/意法
23+
TO-59
8510
原装正品代理渠道价格优势
ST
2447
DIP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
ST/意法
24+
DIP
9600
原装现货,优势供应,支持实单!
ST/意法
23+
DIP
50000
全新原装正品现货,支持订货
ST/意法半导体
24+
28-DIP
6000
全新原装深圳仓库现货有单必成
ST/意法半导体
24+
28-DIP
30000
原装正品公司现货,假一赔十!
ST/意法半导体
2022+
28-DIP
6900
原厂原装,假一罚十
ST/意法半导体
21+
28-DIP
8080
只做原装,质量保证