MSP430G2230-EP Enhanced Product 16-bit Ultra-Low-Power Mixed Signal Microcontroller, 2kB Flash, 128B RAM | TI.com

MSP430G2230-EP (ACTIVE) Enhanced Product 16-bit Ultra-Low-Power Mixed Signal Microcontroller, 2kB Flash, 128B RAM

Enhanced Product 16-bit Ultra-Low-Power Mixed Signal Microcontroller, 2kB Flash, 128B RAM - MSP430G2230-EP
Datasheet
 

Description

The MSP430G2230 is an ultra-low-power microcontroller. 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.

The MSP430G2230 is an ultra-low-power mixed signal microcontroller with a built-in 16-bit timer and four I/O pins. In addition, the MSP430G2230 has a built-in communication capability using synchronous protocols (SPI or I2C) and a 10-bit A/D converter.

Features

  • Low Supply Voltage Range: 1.8 V to 3.6 V
  • Ultra-Low Power Consumption
    • Active Mode: 220 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 Frequencies to ±1%
    • Internal Very-Low-Power Low-Frequency Oscillator
    • 32-kHz Crystal(1)
    • External Digital Clock Source
  • 16-Bit Timer_A With Two Capture/Compare Registers
  • 10-Bit 200-ksps Analog-to-Digital (A/D) Converter With
    Internal Reference, Sample-and-Hold, and Autoscan
  • Universal Serial Interface (USI) Supports SPI and I2C
  • Brownout Detector
  • Serial Onboard Programming, No External Programming Voltage
    Needed, Programmable Code Protection by Security Fuse
  • On-Chip Emulation Logic With Spy-Bi-Wire Interface
  • Family Members:
    • 2kB + 256B Flash Memory
    • 128B RAM
  • Available in 8-Pin Plastic Packages (D)
  • For Complete Module Descriptions, See the MSP430x2xx Family User’s Guide (SLAU144)