TI MSP430F2272IDA

MSP430 CPU1616MHz32KB（32K x 8 + 256B）

Overview

The MSP430F2272IDA is a 16-bit ultra-low-power Mixed-signal Microcontroller features a powerful 16-bit RISC MSP430 CPU, 16-bit registers and constant generators that contribute to maximum code efficiency. The architecture combined with five low-power modes, is optimized to achieve extended battery life. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1µs. The device configurations with two built-in 16-bit timers, an universal serial communication interface, 10-bit A/D converter with integrated reference and data transfer controller (DTC), 32 general-purpose I/O pins. This device operates at a maximum frequency of 16MHz.

Features

• Resonator clock

• External digital clock source

• External resistor

• 16-bit Timer

• A with 3 Capture/Compare registers

• 16-bit Timer

• B with 3 Capture/Compare registers

• Enhanced UART supporting auto-baud rate detection (LIN)

• IrDA Encoder and decoder

• Synchronous SPI

• 10-bit 200ksps ADC with internal reference, sample-and-hold, auto scan and data transfer controller

• Brownout detector

• Serial onboard programming

• 16-bit RISC architecture, 62.5ns instruction cycle time

• Internal frequencies up to 16MHz with four calibrated frequencies to ±1%

• Internal very-low-power low-frequency oscillator

• 32kHz Crystal

• High-frequency (HF) crystal up to 16MHz

• No external programming voltage needed

• Programmable code protection by security fuse

• Bootstrap loader

• On-chip emulation module

Applications

• RF Communications

• Sensing & Instrumentation

• Imaging

• Video & Vision

• Aerospace

• Defence

• Military

• Medical