MSP430G2232IPW20 Texas Instruments In Stock
MSP430G2232IPW20 is a 16-bit ultra-low-power microcontroller by Texas Instruments, featuring 2KB Flash and 256B RAM. Key specs: 16MHz CPU, 8-channel 10-bit ADC, USCI serial interface. From $0.96, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $0.9580(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MSP430G2232IPW20?
- Ultra-low-power 16-bit RISC architecture with five power-saving modes down to 0.1μA standby
- 2KB Flash program memory and 256B RAM for cost-sensitive embedded applications
- 8-channel 10-bit ADC enabling precise analog signal acquisition
- USCI module supporting UART, SPI, and I2C serial communication protocols
- 20-pin TSSOP (IPW20) package for compact PCB integration
What is MSP430G2232IPW20 used for?
The MSP430G2232IPW20 is well-suited for battery-powered sensor nodes, portable medical devices, and industrial data loggers where ultra-low power consumption is critical. Its integrated ADC and serial interfaces make it ideal for smart meters, remote controls, and wireless sensor applications. The compact 20-pin TSSOP package fits space-constrained designs in wearables and IoT end nodes.
What are the specifications of MSP430G2232IPW20?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 6 MHZ AND 2.7 V MINIMUM SUPPLY AT 12 MHZ |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | MSP430 |
| Clock Frequency-Max | 0.032MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of DMA Channels | 1 |
| Number of I/O Lines | 16 |
| Number of Timers | 4 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP20,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 256 |
| RAM (words) | 0.25 |
| ROM (words) | 2048 |
| ROM Programmability | FLASH |
| Speed | 16MHz |
| Supply Current-Max | 0.4mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.2V |
| Supply Voltage-Nom | 2.2V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for MSP430G2232IPW20?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum operating frequency of the MSP430G2232IPW20?
The MSP430G2232IPW20 operates at up to 16MHz using its internal digitally controlled oscillator (DCO). It also supports lower frequency modes for power optimization, making it flexible for both performance and energy-critical applications.
What serial communication interfaces does the MSP430G2232IPW20 support?
The MSP430G2232IPW20 includes a Universal Serial Communication Interface (USCI) module that supports UART, SPI, and I2C protocols, enabling easy integration with sensors, displays, and other peripherals in embedded system designs.
What are typical applications for the MSP430G2232IPW20?
Typical applications include battery-powered IoT sensor nodes, portable medical monitoring devices, smart utility meters, remote controls, and industrial data loggers. Its ultra-low-power modes and integrated analog peripherals make it ideal for always-on sensing systems.
What package does the MSP430G2232IPW20 use and what does IPW20 mean?
The MSP430G2232IPW20 comes in a 20-pin TSSOP (Thin Shrink Small Outline Package). The 'IPW20' suffix indicates the industrial temperature range (-40°C to +85°C) and the 20-pin wide-body TSSOP package, suitable for compact PCB layouts.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.5800 | $1.58 |
| 10+ | $1.1600 | $11.60 |
| 70+ | $1.1300 | $79.10 |
| 280+ | $1.0239 | $286.69 |
| 560+ | $0.9867 | $552.55 |
| 1050+ | $0.9580 | $1005.90 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”