Texas Instruments MSP430F2xx series, MSP430F2619TPN, 16-bit MCU, 16MHz, 120KB Flash, 4K x 8 RAM, 1.8V-3.6V, 64 I/O, I²C/SPI/UART/LIN, 8x12b ADC + 2x12b DAC, -40°C~105°C, 80-LQFP.
| Parameter | Value |
|---|---|
| Series | MSP430F2xx |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C~105°C(TA) |
| Speed | 16MHz |
| Package | Tray |
| RAM size | 4K 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) | 64 |
| Core processor | MSP430 CPU16 |
| Case | 80-LQFP |
| Data converters | A/D 8x12b; D/A 2x12b |
| Program memory size | 120KB (120K x 8 + 256B) |
The internal oscillator reduces external component count, though the 16 MHz core clock requires one flash wait state above 8 MHz per the family reference — budget that in timing closure.
The MSP430F2619TPN offers 120 KB Flash and 4K x 8 RAM, while the MSP430F2618 typically provides 116 KB Flash and 4K x 8 RAM — the primary difference is the Flash density. Both share the same 80-LQFP package, 16-bit core, and peripheral set, making them pin-compatible for density upgrades.