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Description

The Texas Instruments MSP430 family of ultra-low-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications. 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.

Features

•  Low Supply-Voltage Range: 1.8 V to 3.6 V
•  Ultra-Low Power Consumption
–  Active Mode: 230 µA at 1 MHz, 2.2 V
–  Standby Mode: 0.5 µA
–  Off Mode (RAM Retention): 0.1 µA
•  Five Power-Saving Modes
•  Ultra-Fast Wake-Up From Standby Mode in Less Than 1 µs
• 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
• Basic Clock Module Configurations
– Internal Frequencies up to 16 MHz With Four Calibrated Frequency
– Internal Very-Low-Power Low-Frequency (LF) Oscillator
– 32-kHz Crystal
– External Digital Clock Source
•  Two 16-Bit Timer_A With Three Capture/Compare Registers
•  Up to 24 Capacitive-Touch Enabled I/O Pins

Official Homepage : https://www.ti.com/product/MSP430G2553