Texas Instruments MSP430G2333IPW20R

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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 16
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 20-TSSOP
Package / Case 20-TSSOP (0.173", 4.40mm Width)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Texas Instruments MSP430G2333IPW20R is a 16-bit ultra-low-power microcontroller. It features 4KB of flash and 256 bytes of RAM, sufficient for simple control and monitoring tasks. Operating from 1.8V to 3.6V, it is optimized for battery-powered applications. The 20-pin TSSOP package offers a compact footprint. With integrated PWM, WDT, and brown-out reset, it provides reliable operation in various embedded systems.

  • Ultra-low-power 16-bit core extends battery life significantly.
  • 1.8V operation allows direct use with single-cell batteries.
  • 16MHz clock provides adequate processing for real-time tasks.
  • Compact TSSOP package is ideal for space-constrained designs.

Battery-Powered Data Loggers

The ultra-low-power MSP430 core can run for years on a coin cell while logging temperature or voltage data.

Wireless Sensor Networks

With 16MHz speed and low power, it can process sensor data and wake up radios for periodic transmission.

Energy Harvesting Systems

Operating from 1.8V, it can be powered by small solar cells or thermoelectric generators.

Portable Instrumentation

Its small TSSOP package and low power make it suitable for handheld multimeters or signal generators.

Smart Agriculture Sensors

It can monitor soil moisture and control irrigation valves, powered by batteries in remote fields.

Medical Wearables

Low power consumption enables continuous monitoring in wearable ECG or temperature patches.

Q: What is the core architecture of the MSP430G2333IPW20R?
A: It uses the 16-bit MSP430 CPU16 core, known for ultra-low power consumption.
Q: What is the supply voltage range?
A: It operates from 1.8V to 3.6V, ideal for battery-powered applications.
Q: How much flash memory is included?
A: It has 4KB of program flash and 256 bytes of RAM.
Q: Does it support PWM?
A: Yes, it includes timer modules that can generate PWM signals.
Q: What package is this available in?
A: It comes in a 20-pin TSSOP (4.40mm width) package.
Base Product Number : MSP430G2333
16-bit MCU 16MHz 20-TSSOP 4KB Flash Battery MSP430 PWM Ultra-Low-Power WDT Wearable
Q: What is the core architecture of the MSP430G2333IPW20R?
A: It uses the 16-bit MSP430 CPU16 core, known for ultra-low power consumption.
Q: What is the supply voltage range?
A: It operates from 1.8V to 3.6V, ideal for battery-powered applications.
Q: How much flash memory is included?
A: It has 4KB of program flash and 256 bytes of RAM.
Q: Does it support PWM?
A: Yes, it includes timer modules that can generate PWM signals.
Q: What package is this available in?
A: It comes in a 20-pin TSSOP (4.40mm width) package.