STMicroelectronics · Other integrated circuits
STMPE1801BJR
IC XPNDR 400KHZ I2C 25FLIPCHIP
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STMPE1801BJR specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | STMPE1801BJR |
| Family | Other integrated circuits |
| Package | 25-WFBGA, WLCSP |
| Product Status | Obsolete |
| DigiKey Programmable | Not Verified |
| 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 | 400 kHz |
| 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) |
Documents and evidence
STMPE1801BJR ↗Catalog sources
www.ic-components.com · STMPE1801BJR ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing STMPE1801BJR
- 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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