M4T32-BR12SH6 Datasheet PDF – Battery Snaphat Batt & Cryst

Part Number: M4T32-BR12SH6

Function: Battery Management Snaphat Batt & Cryst

Manufacturer: STMicroelectronics


M4T32-BR12SH6 datasheet



The M4T32-BR12SH6, M4Txx-BR12SH SNAPHAT top is a detachable lithium power source for ST’s serial real-time clock and non-volatile TIMEKEEPER surface-mount SOIC package (28- and 44-pin).


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-BR12SH = 120 mAh

5. Keyed insertion to ensure proper assembly

6. Removable for replacement and proper disposal

Other data sheets are available within the file:

M4T28-BR12SH1, M4T28BR12SH1, M4T28BR12SH6, M4T32-BR12SH1

M4T32-BR12SH6 Datasheet PDF Download

M4T32-BR12SH6 pdf