ST M4T32-BR12SH6

锂120mAh2.8 V

Overview

1. Provides battery backup power for serial realtime lock, non-volatile TIMEKEEPER and supervisor devices in the 28- or 44-pin SNAPHAT SOIC package 2. Removable battery avoids heat associated with surface-mount process 3. Snaps directly onto surface-mounted SNAPHAT SOIC 4. Choice of battery capacities – M4T28-BR12SH = 48 mAh – M4T32-BR12SH6 = 120 mAh 5. Keyed insertion to ensure proper assembly 6. Removable for replacement and proper disposal

Other data sheets within the file : M4T28-BR12SH1, M4T28BR12SH1, M4T28BR12SH6, M4T32-BR12SH1

Features

operate supply voltage: 3V
operate temperature at -40°C~85°C TA
Based on M4T32 part number
embedded in SOIC case
frequency : 32.768kHz
with 4 pins
4 terminations
1 timers

Applications

There are a lot of STMicroelectronics M4T32-BR12SH6 IC Batteries applications.

• Future developments

• Digital and analogue input/output

• Digital transmission

• Primary multiplexing

• Photodetectors

• Transmission equation

• Performance objectives

• Optical fibre characteristics

• Saellite systems for aeronautical, land and maritime mcbile communications

• Summary of international, regional and domestic stellies