Texas Instruments MSP430F5xx series 16-bit MCU, MSP430 core, 18 MHz, 256 KB Flash, 16K x 8 RAM, 67 I/O, 80-LQFP (12x12 mm), -40°C to 85°C, 2.2 V to 3.6 V.
| Parameter | Value |
|---|---|
| Series | MSP430F5xx |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2.2V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 18MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| RAM size | 16K x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, SCI, SPI, UART/USART |
| Number of i (O) | 67 |
| Core processor | MSP430 |
| Case | 80-LQFP |
| Data converters | A/D 16x12b |
| Program memory size | 256KB (256K x 8) |
The MSP430A082IPNR: 256 KB of Flash leaves room for a full protocol stack (e.g., Modbus RTU, CANopen) plus application code, while 16 KB of RAM supports moderate-sized data logs or communication buffers. If your BOM requires field-updatable firmware, the Flash memory type supports in-system programming via the serial interfaces.
80-lead LQFP with a 12x12 mm body. Surface-mount package with 67 I/O lines.
The MSP430A082IPNR is end-of-life (EOL). Remaining stock is available through independent distribution; we source it to order against an RFQ. For new designs, check TI's official successor within the MSP430F5xx family.
The supply voltage range is 2.2 V to 3.6 V, which covers single-cell Li-ion and 3.3 V regulated rails.
Key specs include an 18 MHz 16-bit MSP430 core, 256 KB Flash, 16 KB RAM, 67 I/O, 16-channel 12-bit ADC, and industrial temperature range -40°C to 85°C.