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20-DIP,R-PDIP-Txx

MSP430G2232IN20

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Texas Instruments

16 MHZ MCU WITH 2KB FLASH, 256B SRAM, 10-BIT ADC, SPI/I2C, TIMER

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20-DIP,R-PDIP-Txx

MSP430G2232IN20

Active
Texas Instruments

16 MHZ MCU WITH 2KB FLASH, 256B SRAM, 10-BIT ADC, SPI/I2C, TIMER

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Description

General part information

MSP430G2232 Series

The Texas Instruments MSP430 family of ultra-low-power microcontrollers consist 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.

The MSP430G2x32 and MSP430G2x02 series of microcontrollers are ultra-low-power mixed signal microcontrollers with built-in 16-bit timers, and up to 16 I/O capacitive-touch enabled pins and built-in communication capability using the universal serial communication interface. The MSP430G2x32 series have a 10-bit A/D converter. For configuration details, see . Typical applications include low-cost sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system.

The Texas Instruments MSP430 family of ultra-low-power microcontrollers consist 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.

Technical Specifications

Parameters and characteristics for this part

SpecificationMSP430G2232IN20
A/D Channels8 count
A/D Resolution (bits)10 bit
ConnectivityI2C, USI, SPI
Core ProcessorMSP430 CPU16
Core Size (Bit Width)16 Bit
Mounting TypeThrough Hole
Number of I/O16
Operating Temperature (Max)85 °C
Operating Temperature (Min)-40 °C
Oscillator TypeInternal
Package Length0.3 in
Package Name20-PDIP, 20-DIP
Package Width7.62 mm
PeripheralsPWM, POR, Reset, WDT, Brown-out Detect, DMA
Program Memory Depth2 K
Program Memory Size2 KB
Program Memory TypeFLASH
Program Memory Width8 bit
RAM Size Depth256
RAM Size Width8 bit
Speed16 MHz
Voltage - Supply (Vcc/Vdd) Maximum3.6 V
Voltage - Supply (Vcc/Vdd) Minimum1.8 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MSP430 MCUs Development Guide Book (Rev. A)
MSP430 Capacitive Touch Power Designer GUI User's Guide
1.8V – 5.5V Input, High-Efficiency DCDC Converter Reference Design for MSP430 (Rev. B)
Random Number Generation Using MSP430™ MCUs (Rev. A)
QFN and SON PCB Attachment (Rev. C)
Interfacing the 3-V MSP430 MCU to 5-V Circuits (Rev. A)
CRC Implementation with MSP430 MCUs (Rev. A)
ESD Diode Current Specification (Rev. B)
Implementing An Ultra-Low-Power Keypad Interface With MSP430 MCUs (Rev. A)
Using the TPS3619 With MSP430 Microcontrollers (Rev. B)
MSP430 Microcontroller Based Solar LED Lantern-Boost Topology
MSP430G2232 Microcontroller Errata (Rev. J)
Powering the MSP430 from a High Voltage Input using the TPS62122 (Rev. C)
General Oversampling of MSP ADCs for Higher Resolution (Rev. A)
Efficient Multiplication and Division Using MSP430 MCUs (Rev. A)
MSP430 LFXT1 Oscillator Accuracy (Rev. A)
Migration Guide From MSP430 MCUs to MSPM0 MCUs (Rev. A)
Capacitive Touch and MSP Microcontrollers (Rev. A)
Advanced Debugging Using the Enhanced Emulation Module (EEM) With CCS v6 (Rev. F)
MSP430 32-kHz Crystal Oscillators (Rev. D)
Migrating from MSP430 F2xx and G2xx families to MSP430 FR4xx and FR2xx family (Rev. G)
Safety Manual for MSP430G2xx, F5xx, and FR57xx in IEC 60730 Safety Applications (Rev. A)
Using the Real-Time-Clock Library (Rev. A)
Mixing C and Assembler With MSP430™ MCUs (Rev. A)
MSP-TouchPro GUI User Guide (Rev. E)
MSP Code Protection Features
MSP430 Flash Memory Characteristics (Rev. B)
Tiny DCDC Converter Reference Design (Rev. A)
MSP430F2xx, MSP430G2xx Family User's Guide (Rev. K)
Migrating from the MSP430F2xx,G2xx Family to the MSP430FR58xx/FR59xx/68xx/69xx (Rev. E)
Li-Ion Battery Charger Solution Using an MSP430™ MCU (Rev. B)
MSP430 System ESD Troubleshooting Guide
Digital Addressable Lighting Interface (DALI) Using MSP430 Value Line (Rev. A)
Understanding MSP430 Flash Data Retention (Rev. A)
MSP430G2x32, MSP430G2x02 Mixed Signal Microcontroller datasheet (Rev. H)
Wave Digital Filtering Using an MSP430 MCU (Rev. A)
Power Management Solutions for Ultra-Low-Power 16-Bit MSP430 MCUs (Rev. D)
Programming a Flash-Based MSP430 MCU Using the JTAG Interface (Rev. H)
Software Coding Techniques for MSP430™ MCUs (Rev. B)
1-uA Capacitive Grip Detection Based on MSP430 Microcontrollers (Rev. B)
Design Considerations When Using the MSP430 Graphics Library