
Home / Products / Integrated Circuits (ICs) / Interface - I/O Expanders / STMPE1801BJR

| Part Number | STMPE1801BJR |
| Datasheet | STMPE1801BJR datasheet |
| Description | IC PORT EXPANDER 18BIT 25FIPCHIP |
| Manufacturer | STMicroelectronics |
| Series | Xpander Logic™ |
| Part Status | Active |
| Number of I/O | 18 |
| Interface | I²C |
| Interrupt Output | Yes |
| Features | Keypad Controller, POR |
| Output Type | Push-Pull |
| Current - Output Source/Sink | 4mA |
| Clock Frequency | 400kHz |
| Voltage - Supply | 1.65V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 25-WFBGA, WLCSP |
| Supplier Device Package | 25-FlipChip (2x2) |