Texas Instruments MSP430G2231IRSA16T
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.80 | $1.80 |
| 15+ | $1.74 | $26.10 |
| 25+ | $1.70 | $42.50 |
| 50+ | $1.61 | $80.50 |
| 100+ | $1.42 | $142.00 |
| N+ | $0.28 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | MSP430G2xx |
| Packaging | Marketplace | Cut Tape (CT) |
| Core Processor | MSP430 CPU16 |
| Core Size | 16-Bit |
| Speed | 16MHz |
| Connectivity | I2C, SPI |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 10 |
| Program Memory Size | 2KB (2K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 128 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 | 16-QFN (4x4) |
| Package / Case | 16-VQFN Exposed Pad |
| ROHS |  |
The Texas Instruments MSP430G2231IRSA16T is a 16-bit microcontroller based on the MSP430 CPU16 core. It runs at up to 16MHz and features 2KB of Flash memory and 128 bytes of RAM. The device includes Brown-out Reset, POR, PWM, and WDT. Its 16-VQFN package and 1.8V to 3.6V supply range make it an excellent choice for ultra-low-power and portable applications.
- Ultra-Low Power: The MSP430 architecture is optimized for battery-powered applications, with multiple low-power modes.
- 16-Bit Performance: The 16-bit CPU provides better code efficiency and processing power than typical 8-bit MCUs.
- Compact Size: The 16-VQFN package is ideal for miniaturized wearable and portable devices.
- Integrated Analog: Includes ADC and PWM, reducing the need for external analog components.
Ultra-Low-Power Wireless Nodes
The MSP430's renowned low-power architecture, combined with 16MHz operation, is perfect for battery-powered Zigbee or sub-GHz sensor nodes.
Energy Harvesting Systems
With a 1.8V minimum supply and low current draw, it can operate from small solar cells or thermoelectric generators.
Portable Health Monitors
Its small size and low power make it ideal for wearable heart-rate or activity monitors that require long battery life.
Smart Metering
It can handle metering calculations and communication protocols in gas or water meters, running for years on a single battery.
Analog Sensor Conditioning
The integrated ADC and PWM allow it to condition and process signals from thermocouples or strain gauges in precision instruments.
- Q: What is the core architecture?
- A: It uses the 16-bit MSP430 CPU16 core from Texas Instruments.
- Q: What is the maximum clock speed?
- A: It operates at up to 16MHz.
- Q: What is the RAM size?
- A: It has 128 bytes of RAM.
- Q: What is the package type?
- A: It comes in a 16-VQFN exposed pad package.
MSP430G2231IRSA16T.pdf
- Q: What is the core architecture?
- A: It uses the 16-bit MSP430 CPU16 core from Texas Instruments.
- Q: What is the maximum clock speed?
- A: It operates at up to 16MHz.
- Q: What is the RAM size?
- A: It has 128 bytes of RAM.
- Q: What is the package type?
- A: It comes in a 16-VQFN exposed pad package.
