Manufacturer package reference image
Order the MSP430F1121AIPWR - 8 MHz MCU with 4KB Flash, 256B SRAM, timer, comparator | PW | 20 | -40 to 85 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | MSP430F1121AIPWR |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the MSP430F1121AIPWR - 8 MHz MCU with 4KB Flash, 256B SRAM, timer, comparator | PW | 20 | -40 to 85 from Texas Instruments. |
| Package / case | TSSOP (PW) |
| Product category | Microcontrollers |
| Pins | 20 |
| TI package code | PW |
| CPU | MSP430 |
| Frequency (MHz) | 8 |
| Flash memory (kByte) | 4 |
| RAM (kByte) | 0.25 |
| ADC type | Slope |
| Features | Real-time clock |
| UART | 0 |
| Security | Secure debug |
| Number of ADC channels | 0 |
| SPI | 0 |
| USB | No |
| Hardware accelerators | 0 |
| Rating | Catalog |
| Operating system | BareMetal (No OS), TI RTOS |
| Nonvolatile memory (kByte) | 4 |
| Number of GPIOs | 14 |
| Number of I2Cs | 0 |
| Operating temperature (exact ordering record) | -40 to 85 °C |
| Standard quantity / packing | 2,000 | LARGE T&R |
| In stock | 10,251 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
TI exact ordering page and explicitly identified base product page verified on 2026-11-04. Electrical fields refer to the named base product. Package and temperature refer to the exact ordering code. Package reference image is not a stock-lot photograph. Consult the datasheet for electrical limits and test conditions.
Manufacturer package reference image for TSSOP (PW). Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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