Texas Instruments MSP430F67781AIPZR, MSP430F6xx series, 16-bit 25MHz MCU, 512KB FLASH / 16KB RAM, 7×24b sigma-delta + 8×10b ADC, 62 I/O, UART/SPI/I²C/LIN/IrDA, 1.8–3.6V, -40°C to 85°C, 100-LQFP (14×14mm) Tape & Reel.
| Parameter | Value |
|---|---|
| Series | MSP430F6xx |
| 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 | 25MHz |
| Package | Tape & Reel (TR) |
| RAM size | 16K x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 7x24b Sigma Delta Converter |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART |
| Number of i (O) | 62 |
| Core processor | MSP430 CPUXV2 |
| Case | 100-LQFP |
| Data converters | A/D 8x10b |
| Program memory size | 512KB (512K x 8) |
The MSP430F67781AIPZR: The MSP430F6xx series 16-bit MCU runs at 25 MHz. It carries 512 KB of Flash and 16 KB of RAM, with 62 I/O lines.
The 25 MHz clock rate sets the throughput ceiling for the measurement loop. The seven sigma-delta converters run continuously.
The MSP430F67781AIPZR is sourced to order through independent and authorized distribution. Current availability and pricing are confirmed at quote time against an RFQ — submit a request for a firm quote.
Yes, it includes seven 24-bit sigma-delta ADCs as a key peripheral, along with an additional 8-channel 10-bit SAR ADC. The sigma-delta array is the primary analog front-end for energy metering and precision measurement applications.