Texas Instruments MSP430G2333IRHB32T

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Product attributes Property Value
Manufacturer Texas Instruments
Product Series MSP430G2xx
Packaging Cut Tape (CT) | Tape & Reel (TR)
Core Processor MSP430 CPU16
Core Size 16-Bit
Speed 16MHz
Connectivity I2C, IrDA, LINbus, SCI, SPI, UART/USART
Peripherals Brown-out Detect/Reset, PWM, WDT
Number of I/O 24
Program Memory Size 4KB (4K 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 32-VQFN (5x5)
Package / Case 32-VFQFN Exposed Pad
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The MSP430G2333IRHB32T is a 16-bit ultra-low-power microcontroller from Texas Instruments. It features the MSP430 CPU16 core running at 16MHz, with 4KB flash and 256B RAM. Operating from 1.8V to 3.6V, it includes PWM, WDT, and brown-out reset. The 32-VFQFN package with exposed pad offers excellent thermal dissipation for compact, high-reliability designs.

  • Enhanced thermal performance: Exposed pad QFN improves heat dissipation for stable operation.
  • More I/O options: 32 pins allow greater peripheral connectivity.
  • Ultra-low power: Extends battery life in portable devices.
  • Reliable operation: Brown-out reset and WDT ensure system integrity.

Advanced Sensor Hubs

The 32-pin package provides more I/O for connecting multiple sensors in environmental monitoring.

Motor Control for Drones

PWM outputs and 16MHz speed enable precise ESC control in small UAVs.

Smart Agriculture

Low power and wide temp range suit soil moisture and weather stations in remote fields.

Medical Wearables

Compact QFN package and low power are ideal for continuous glucose monitors.

Industrial Automation

Robust design with brown-out reset ensures reliable operation in factory floor controllers.

Consumer Electronics

Use in smart plugs or lighting systems where small size and efficiency matter.

Q: What is the package type for MSP430G2333IRHB32T?
A: It uses a 32-pin VFQFN with exposed pad for better thermal performance.
Q: What is the maximum clock speed?
A: It runs at 16MHz with a 1.8V to 3.6V supply.
Q: How much flash and RAM are available?
A: It has 4KB flash and 256 bytes RAM.
Q: Does it support PWM?
A: Yes, it includes PWM, WDT, and brown-out reset.
Base Product Number : MSP430G2333
16-bit MCU industrial IoT medical MSP430 PWM QFN-32 ultra-low-power WDT
Q: What is the package type for MSP430G2333IRHB32T?
A: It uses a 32-pin VFQFN with exposed pad for better thermal performance.
Q: What is the maximum clock speed?
A: It runs at 16MHz with a 1.8V to 3.6V supply.
Q: How much flash and RAM are available?
A: It has 4KB flash and 256 bytes RAM.
Q: Does it support PWM?
A: Yes, it includes PWM, WDT, and brown-out reset.