STMicroelectronics · Other integrated circuits
M4T28-BR12SH1
SNAPHAT BATT/CRYSTAL FOR SOIC
STM32-first sourcing with STMicroelectronics support components. Review recorded cores, flash, RAM, connectivity and package facts before moving an approved design into production.
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M4T28-BR12SH1 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | M4T28-BR12SH1 |
| Family | Other integrated circuits |
| Package | Not recorded |
| Product Status | Active |
| Type | Battery and Crystal |
| Battery Chemistry | Lithium |
| Capacity | 48mAh |
| Voltage - Rated | 2.8 V |
| Frequency | 32.768 kHz |
| Load Capacitance | 12.5 pF |
| Operating Temperature | 0°C ~ 70°C (TA) |
Documents and evidence
M4T28-BR12SH1 ↗Catalog sources
www.ic-components.com · M4T28-BR12SH1 ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing M4T28-BR12SH1
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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