Low

TEXAS INSTRUMENTS  MSP430G2231IN14  16 Bit Microcontroller, Mixed Signal, MSP430G2xx, 16 MHz, 2 KB, 128 Byte, 14 Pins, DIP

TEXAS INSTRUMENTS MSP430G2231IN14
Technical Data Sheet (10.13KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The MSP430G2231IN14 is an ultra-low-power Mixed Signal Microcontroller 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 1µs. The MSP430G2231IN14 is an ultra-low-power mixed signal microcontroller with a built-in 16-bit timer and ten I/O pins. The MSP430G2231IN14 family members have a 10-bit A/D converter and built-in communication capability using synchronous protocols (SPI or I²C). Serial onboard programming, no external programming voltage needed, programmable code protection by security fuse.
  • Ultralow power consumption
  • 220µA at 1MHz, 2.2V Active mode
  • 0.5µA Standby mode
  • 0.1µA Off mode (RAM retention)
  • Five power-saving modes
  • Ultra-fast wake-up from standby mode in less than 1µs
  • 16-bit RISC architecture, 62.5ns instruction cycle time
  • Internal frequencies up to 16MHz with one calibrated frequency
  • Internal very low power low-frequency (LF) oscillator
  • 32kHz Crystal
  • External digital clock source
  • 16-bit Timer_A with two capture/compare registers
  • Universal serial interface (USI) supporting SPI and I²C
  • Brownout detector
  • 10-bit 200ksps A/D converter with internal reference, sample-and-hold and auto scan
  • On-chip emulation logic with Spy-Bi-Wire interface

 

Product Information

Controller Family/Series:
MSP430G2xx
CPU Speed:
16MHz
Program Memory Size:
2KB
RAM Memory Size:
128Byte
No. of Pins:
14Pins
MCU Case Style:
DIP
No. of I/O's:
10I/O's
Embedded Interface Type:
I2C, SPI
Supply Voltage Min:
1.8V
Supply Voltage Max:
3.6V
Packaging:
Each
Product Range:
-
No. of Timers:
1
MPU Core Size:
16bit
MSL:
MSL 1 - Unlimited
Peripherals:
ADC
Operating Temperature Min:
-40 °C
Operating Temperature Max:
85 °C
Supply Voltage Range:
1.8V to 3.6V
Oscillator Type:
External, Internal
SVHC:
No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute

Applications

  • Signal Processing

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes

Associated Products

Similar Products