Texas Instruments MSP430F6xx 16-bit MCU, MSP430F6736AIPNR, CPUXV2 core at 25 MHz, 128 KB Flash, 8 KB RAM, dual 24-bit sigma-delta ADCs plus 5x10b SAR, I²C/SPI/UART/LIN, 80-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); Cut Tape (CT) |
| RAM size | 8K x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, SCI, SPI, UART/USART |
| Number of i (O) | 52 |
| Core processor | MSP430 CPUXV2 |
| Case | 80-LQFP |
| Data converters | A/D 5x10b, 3x24b |
| Program memory size | 128KB (128K x 8) |
Peripherals include I²C, SPI, UART/USART, LIN, and IrDA.
Packaged in an 80-lead LQFP (12x12 mm body), the device brings out 52 general-purpose I/O. The LCD peripheral can drive a segment display directly, which is common in utility meter and panel-mount instrument designs. The A suffix on the order code indicates a die revision — functionally compatible with the base MSP430F6736 but incorporating minor errata fixes.
The supply voltage range is 1.8 V to 3.6 V, covering both 3.3 V and 1.8 V rails.
The -IPNR suffix indicates tape-and-reel packaging; the -IPN suffix is the tray version. The die and functionality are identical.
The CPUXV2 core runs at 25 MHz.