Datasheet > M48T201Y-85MH1

M48T201Y-85MH1

更新时间： 2024-11-10 21:53:23

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		控制器
页数	文件大小	规格书
33页	479K
描述
3.3V-5V TIMEKEEPER CONTROLLER

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

M48T201Y-85MH1 数据手册

M48T201Y

M48T201V

5.0 or 3.3V TIMEKEEPER Supervisor

FEATURES SUMMARY

■

CONVERTS LOW POWER SRAM INTO

Figure 1. Package

NVRAMs

■

YEAR 2000 COMPLIANT

BATTERY LOW FLAG

INTEGRATED REAL TIME CLOCK, POWER-

FAIL CONTROL CIRCUIT, BATTERY AND

CRYSTAL

SNAPHAT (SH)

Crystal/Battery

■

WATCHDOG TIMER

CHOICE OF WRITE PROTECT VOLTAGES

–

= Power-fail Deselect Voltage):

PFD

M48T201Y: V = 4.5 to 5.5V

4.1V ≤ V

≤ 4.5V

PFD

–

M48T201V: V = 3.0 to 3.6V

2.7V ≤ V

≤ 3.0V

PFD

■

MICROPROCESSOR POWER-ON RESET

(Valid even during battery back-up mode.)

PROGRAMMABLE ALARM OUTPUT

ACTIVE IN THE BATTERY BACKED-UP

MODE

SOH44 (MH)

44-pin SOIC

■

PACKAGING INCLUDES A 44-LEAD SOIC

AND SNAPHAT TOP (to be ordered

separately)

SOIC PACKAGE PROVIDES DIRECT

CONNECTION FOR A SNAPHAT TOP

WHICH CONTAINS THE BATTERY AND

CRYSTAL

September 2004

1/33

12 3 4 5 6 7...33

中文翻译

下载PDF

与M48T201Y-85MH1相关器件

型号	品牌	获取价格	描述	数据表
M48T201Y-85MH1TR	STMICROELECTRONICS	获取价格	3.3V-5V TIMEKEEPER CONTROLLER
M48T201YMH	STMICROELECTRONICS	获取价格	3.3V-5V TIMEKEEPER CONTROLLER
M48T201YSH	STMICROELECTRONICS	获取价格	3.3V-5V TIMEKEEPER CONTROLLER
M48T212A	STMICROELECTRONICS	获取价格	3.3V TIMEKEEPER CONTROLLER
M48T212A-85MH1	STMICROELECTRONICS	获取价格	3.3V TIMEKEEPER CONTROLLER
M48T212A-85MH1TR	STMICROELECTRONICS	获取价格	3.3V TIMEKEEPER CONTROLLER
M48T212A-85MH6	STMICROELECTRONICS	获取价格	3.3V TIMEKEEPER CONTROLLER
M48T212A-85MH6TR	STMICROELECTRONICS	获取价格	3.3V TIMEKEEPER CONTROLLER
M48T212AMH	STMICROELECTRONICS	获取价格	3.3V TIMEKEEPER CONTROLLER
M48T212V	STMICROELECTRONICS	获取价格	5V/3.3V TIMEKEEPER[ CONTROLLER