Texas Instruments MSP430G2232IPW20
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.54 | $1.54 |
| 15+ | $1.49 | $22.35 |
| 25+ | $1.46 | $36.50 |
| 50+ | $1.38 | $69.00 |
| 100+ | $1.22 | $122.00 |
| N+ | $0.24 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | MSP430G2xx |
| Packaging | 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 | 16 |
| 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 | 20-TSSOP |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| ROHS |  |
The MSP430G2232IPW20 from Texas Instruments is a 16-bit ultra-low-power MCU with the MSP430 CPU16 core at 16MHz. It features 2KB flash and 256B RAM, operating from 1.8V to 3.6V. Integrated DMA, brown-out reset, POR, PWM, and WDT make it a versatile choice for battery-powered and portable applications in a 20-TSSOP package.
- DMA for efficiency: Reduces CPU load, enabling lower power consumption in data-intensive tasks.
- Ultra-low standby current: Extends battery life in always-on sensing applications.
- Compact footprint: TSSOP-20 fits tight PCB layouts without sacrificing functionality.
- Mature ecosystem: TI's MSP430 tools and libraries accelerate firmware development.
Wireless Sensor Networks
DMA reduces CPU wake time, enabling low-duty-cycle RF communication in Zigbee nodes.
Portable Instrumentation
16MHz speed and 2KB flash handle data acquisition from thermocouples and strain gauges.
Smart Lighting Controls
PWM outputs with 16-bit resolution create flicker-free dimming for LED drivers.
Access Control Systems
Low-power modes allow battery-backed operation for electronic locks and card readers.
Environmental Monitors
Wide temperature range and low voltage support outdoor air quality sensors.
Embedded Data Loggers
DMA streams sensor data to memory without CPU overhead, extending battery life.
- Q: Does this MCU have DMA?
- A: Yes, it includes a DMA controller for efficient peripheral-to-memory transfers.
- Q: What is the RAM size?
- A: 256 bytes, sufficient for small control loops and state variables.
- Q: What is the package type?
- A: 20-pin TSSOP with 4.40mm body width.
- Q: What voltage does it need?
- A: 1.8V to 3.6V, ideal for coin-cell batteries.
MSP430G2232IPW20.pdf
- Q: Does this MCU have DMA?
- A: Yes, it includes a DMA controller for efficient peripheral-to-memory transfers.
- Q: What is the RAM size?
- A: 256 bytes, sufficient for small control loops and state variables.
- Q: What is the package type?
- A: 20-pin TSSOP with 4.40mm body width.
- Q: What voltage does it need?
- A: 1.8V to 3.6V, ideal for coin-cell batteries.
