MSP430G2230-EP

ACTIVE

Product details

Non-volatile memory (kB) 2 RAM (KB) 0.125 ADC 10-bit SAR GPIO pins (#) 4 Features Spy-bi-wire, Watchdog timer, Real-time clock UART 0 USB No Number of I2Cs 1 SPI 1 Comparator channels (#) 0
Non-volatile memory (kB) 2 RAM (KB) 0.125 ADC 10-bit SAR GPIO pins (#) 4 Features Spy-bi-wire, Watchdog timer, Real-time clock UART 0 USB No Number of I2Cs 1 SPI 1 Comparator channels (#) 0
SOIC (D) 8 19 mm² 4.9 x 3.9
  • 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)
  • 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)

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.

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.

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Technical documentation

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Type Title Date
* Data sheet MSP430G2230-EP Mixed Signal Microcontroller datasheet 16 Aug 2012
* VID MSP430G2230-EP VID V6212620 21 Jun 2016
Application note Migrating from MSP430 F2xx and G2xx families to MSP430 FR4xx and FR2xx family (Rev. G) 02 Aug 2021
User guide MSP430 MCUs Development Guide Book (Rev. A) 13 May 2021
Technical article A world of possibilities: 5 ways to use MSP430™︎ MCUs in your design 29 Apr 2021
Application note MSP430 System ESD Troubleshooting Guide 13 Dec 2019
Application note General Oversampling of MSP ADCs for Higher Resolution (Rev. A) 01 Apr 2016
Application note Using the Real-Time-Clock Library (Rev. A) 11 Jan 2011

Design & development

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Design tool

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Reference designs

PMP9775 — Reference Design - PMOLED Display Power Supply with TPS61046

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