Texas Instruments MSP430G2232IPW14

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Product attributes Property Value
Manufacturer Texas Instruments
Product Series MSP430G2xx
Packaging Marketplace | Tube
Core Processor MSP430 CPU16
Core Size 16-Bit
Speed 16MHz
Connectivity I2C, SPI, USI
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O 10
Program Memory Size 2KB (2K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 14-TSSOP
Package / Case 14-TSSOP (0.173", 4.40mm Width)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The MSP430G2232IPW14 is a 16-bit ultra-low-power MCU from Texas Instruments, running at 16MHz with 2KB flash and 256B RAM. Its TSSOP-14 package and DMA make it perfect for compact, energy-efficient designs.

  • 16-bit core: Better code efficiency than 8-bit for math-heavy tasks.
  • Ultra-low power: Extends battery life in portable devices.
  • DMA controller: Reduces CPU load for data streaming.
  • Small TSSOP: Saves PCB space.

Ultra-Low-Power Sensing

16-bit MSP430 core with 1.8V operation is ideal for battery-powered temperature sensors.

Wearable Fitness Trackers

Tiny TSSOP-14 package and low power enable continuous step counting.

Wireless Sensor Networks

DMA offloads data transfer, reducing CPU wake time in Zigbee nodes.

Analog Signal Conditioning

Integrated ADC and PWM support precision sensor interfaces.

Portable Medical Devices

Low voltage and small footprint fit glucose meters and pulse oximeters.

Energy Harvesting Systems

1.8V operation works with solar cells and supercapacitors.

Q: What core does it use?
A: MSP430 CPU16 (16-bit).
Q: What is the max speed?
A: 16MHz.
Q: What is the RAM?
A: 256 x 8 (256 bytes).
Q: Does it have DMA?
A: Yes, includes DMA, BOR, POR, PWM, WDT.
Base Product Number : MSP430G2232
16-bit MCU 16MHz DMA MSP430 PWM sensing TSSOP-14 ultra-low-power wearable
Q: What core does it use?
A: MSP430 CPU16 (16-bit).
Q: What is the max speed?
A: 16MHz.
Q: What is the RAM?
A: 256 x 8 (256 bytes).
Q: Does it have DMA?
A: Yes, includes DMA, BOR, POR, PWM, WDT.