Datasheet Details
| Part number | STMPE1208S |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 788.00 KB |
| Description | Xpander Logic |
| Datasheet |
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| Part number | STMPE1208S |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 788.00 KB |
| Description | Xpander Logic |
| Datasheet |
|
|
|
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The STMPE1208S is a 12-channel GPIO capacitive touchkey sensor able to interface a main digital ASIC via the two-line bidirectional bus (I2C).
It senses changes in capacitance using a fully digital architecture, giving fast and accurate results at very low power consumption.
Automatic impedance calibration ensures that changes in environment will never affect the correct operation of the capacitive touchkeys.
STMPE1208S Xpander Logic™ with 12-channel touchkey.
| Part Number | Description |
|---|---|
| STMPE1601 | 16-bit enhanced port expander |
| STMPE2401 | 24-bit Enhanced port expander |
| STMPE2403 | 24-bit Enhanced port expander |
| STMPE811 | 8-bit port expander |
| STMPE821 | 8-bit Xpander Logic |
| STMPS2141 | Enhanced single channel power switche |
| STMPS2151 | Enhanced single channel power switche |
| STMPS2161 | Enhanced single channel power switche |
| STMPS2171 | Enhanced single channel power switche |
| STMPS2262 | (STMPS2262 / STMPS2272) Enhanced Power Switch |