MSP430F2232IDAR | Texas Instruments

Mixed-Signal Microcontroller, MSP430F2232IDAR, Texas Instruments

The MSP430F2232IDAR is an ultra-low-power microcontroller featuring a set of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in a portable measurement application. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1 µs. The MSP430F2232IDAR is an ultra-low-power mixed-signal microcontroller with two built-in 16-bit timers, a universal serial communication interface, a 10-bit A/D converter with integrated reference and data transfer controller (DTC), two general-purpose operational amplifiers, and 32 I/O pins. A typical application includes a sensor system that captures an analog signal, converts it to a digital value, and then processes the data for display or transmission to a host system. A stand-alone radio-frequency (RF) sensor front end is another area of application.

Features

• Ultra-Low Power Consumption
• Ultra-Fast Wake-Up From Standby Mode in Less Than 1 µs
• Basic Clock Module Configurations
• Brownout Detector
• Bootstrap Loader
• On Chip Emulation Module