Texas Instruments MSP430F6xx series 16-bit MCU, MSP430 CPUXV2 core, 25 MHz, 256 KB Flash, 16 KB RAM, 6x24b sigma-delta ADC, 62 I/O, 100-LQFP, -40°C to 85°C.
| 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, 6x24b 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 | 256KB (256K x 8) |
Beyond the ADCs, the peripheral set includes a brown-out detect and reset, DMA controller, LCD driver, PWM timer, and watchdog timer. Communication interfaces cover I²C, IrDA, LIN, SPI, and UART/USART, so the chip can talk to an external display, a wireless module, or a PLC over Modbus without extra level shifters.
The MSP430F6xx family includes pin-compatible density variants that share the same 100-pin LQFP footprint. Moving to a different Flash or RAM size within the series does not require a PCB change, though firmware and peripheral configuration must be updated.
The MSP430 CPUXV2 core runs at 25 MHz, which provides enough throughput to handle real-time metrology calculations alongside communication and display tasks.
The MSP430F6766AIPZR is supplied in a Tape & Reel package and is RoHS-compliant per TI's standard material declarations. Detailed compliance certificates (RoHS, REACH) are available from the manufacturer's documentation portal.