Texas Instruments MSP430G2232IN20
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.82 | $1.82 |
| 15+ | $1.77 | $26.55 |
| 25+ | $1.73 | $43.25 |
| 50+ | $1.63 | $81.50 |
| 100+ | $1.44 | $144.00 |
| N+ | $0.29 | Price Inquiry |
Request Quote / Inquiry
| 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 | Through Hole |
| Supplier Device Package | 20-PDIP |
| Package / Case | 20-DIP (0.300", 7.62mm) |
| ROHS |  |
The MSP430G2232IN20 from Texas Instruments is a 16-bit ultra-low-power microcontroller in a 20-pin DIP package. It features 2KB flash and 256 bytes RAM, running at 16MHz. With a supply range of 1.8V to 3.6V, it integrates brown-out reset, DMA, POR, PWM, and watchdog timer, making it an efficient choice for battery-operated and portable applications.
- Ultra-low power consumption: Extends battery life in portable devices.
- 16-bit CPU: More efficient for data processing than 8-bit alternatives.
- DMA controller: Offloads data transfer tasks, freeing CPU for other operations.
- DIP-20 package: Easy to prototype and integrate in through-hole designs.
Battery-Powered Sensors
The 1.8V minimum supply and low-power modes enable years of operation from a coin cell.
Wireless Remote Controls
16-bit processing and DMA allow quick encoding of IR/RF signals while sleeping between presses.
Analog Signal Monitoring
Built-in ADC and comparator handle temperature, light, or voltage sensing in smart building systems.
Portable Medical Devices
Small DIP-20 package and low power make it suitable for glucose meters and pulse oximeters.
Simple Motor Drivers
PWM outputs control small brushed DC motors in toys and pumps with minimal external parts.
Educational Prototyping
The DIP package is breadboard-friendly, perfect for teaching embedded systems fundamentals.
- Q: What is the core architecture of this device?
- A: It uses a 16-bit MSP430 CPU with RISC architecture, optimized for low power.
- Q: What is the operating voltage?
- A: It operates from 1.8V to 3.6V, ideal for single-cell battery applications.
- Q: How much RAM is available?
- A: It has 256 bytes of RAM, suitable for small control loops and state machines.
- Q: Does it support DMA?
- A: Yes, it includes a DMA controller for efficient data transfer without CPU intervention.
MSP430G2232IN20.pdf
- Q: What is the core architecture of this device?
- A: It uses a 16-bit MSP430 CPU with RISC architecture, optimized for low power.
- Q: What is the operating voltage?
- A: It operates from 1.8V to 3.6V, ideal for single-cell battery applications.
- Q: How much RAM is available?
- A: It has 256 bytes of RAM, suitable for small control loops and state machines.
- Q: Does it support DMA?
- A: Yes, it includes a DMA controller for efficient data transfer without CPU intervention.
