8 MHz clock — enough for a sensor loop, not for DSP
At 8 MHz, the 16-bit core handles 16-bit math natively, avoiding software-emulated arithmetic overhead for PID loops or calibration calculations.
Texas Instruments MSP430F1610IRTDR, 16-bit MSP430 CPU16 MCU, 8MHz, 32KB Flash, 5K x 8 RAM, 48 I/O, 12-bit ADC/DAC, 1.8V-3.6V, -40°C to 85°C, 64-VFQFN exposed pad.
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Specifications
| Parameter | Value |
|---|---|
| Series | MSP430x1xx |
| Mounting type | 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) |
| RAM size | 5K 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 | 32KB (32K x 8 + 256B) |
Product details
Frequently asked questions
What is the operating voltage range of MSP430F1610IRTDR?
The supply voltage range is 1.8 V to 3.6 V, covering both single-cell battery and 3.3 V regulated rails.
What is the closest pin-compatible alternative to MSP430F1610IRTDR?
The MSP430F1611 (48 KB Flash) is a code-compatible upgrade in the same MSP430x1xx family, but confirm the pinout matches your 64-VQFN layout before substituting.