Texas Instruments MSP430x1xx MSP430F1611IRTDT, 16-bit MCU, MSP430 CPU16 core, 8MHz, 48KB Flash, 10K x 8 RAM, 48 I/O, I²C/SPI/UART, 1.8V-3.6V, -40°C~85°C, 64-VFQFN Exposed Pad.
| Parameter | Value |
|---|---|
| Series | MSP430x1xx |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 8MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| RAM size | 10K x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | I²C, SPI, UART/USART |
| Number of i (O) | 48 |
| Core processor | MSP430 CPU16 |
| Case | 64-VFQFN Exposed Pad |
| Data converters | A/D 8x12b; D/A 2x12b |
| Program memory size | 48KB (48K x 8 + 256B) |
The MSP430F1611IRTDT: The 8 MHz clock and 48 KB Flash suit sensor-node and instrumentation roles. The 10K x 8 RAM handles moderate data buffering and protocol stacks.
Eight 12-bit ADC channels and two 12-bit DAC channels are integrated, eliminating external converter ICs for many sensor-front-end designs.
Yes, it is listed as ROHS3 compliant.
Yes, it integrates eight 12-bit ADC channels and two 12-bit DAC channels.
The IRTDT suffix indicates the 64-VFQFN package (tape-and-reel), while the IPM suffix is the 64-LQFP package. The core silicon and memory are identical — the difference is the package footprint and mounting style.