Texas Instruments MSP430G2221IPW14
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.50 | $1.50 |
| 15+ | $1.45 | $21.75 |
| 25+ | $1.42 | $35.50 |
| 50+ | $1.34 | $67.00 |
| 100+ | $1.19 | $119.00 |
| N+ | $0.24 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | MSP430G2xx |
| Packaging | Marketplace | Tube |
| 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 | - |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-TSSOP |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) |
| ROHS |  |
The MSP430G2221IPW14 is a 16-bit microcontroller from Texas Instruments, based on the MSP430 CPU16 core. It operates at 16MHz with 2KB Flash and 128B RAM, supporting 1.8V to 3.6V supplies. The 14-TSSOP package is suitable for compact designs. It features brown-out reset, POR, PWM, and WDT. Rated for -40°C to 85°C, it is a versatile choice for consumer and industrial applications.
- 2KB Flash: Ample space for mid-complexity firmware.
- Low power: Ideal for battery-operated devices.
- Small package: 14-TSSOP minimizes board footprint.
- Reliable operation: Integrated WDT and brown-out reset.
Home Automation Controllers
2KB Flash is sufficient for simple automation logic, while 16MHz ensures fast response.
Data Loggers
Low power consumption allows long-term field data collection with minimal battery drain.
Security Systems
PWM and WDT features support alarm and sensor monitoring applications.
Consumer Electronics
Compact TSSOP-14 fits into remote controls and small appliances.
Industrial Timers
Accurate 16MHz clock enables precise timing functions.
Educational Kits
Simple architecture and low cost make it ideal for learning embedded systems.
- Q: What is the Flash memory size?
- A: It has 2KB of Flash program memory.
- Q: What is the package type?
- A: It is available in a 14-TSSOP package.
- Q: What voltage does it need?
- A: It operates from 1.8V to 3.6V.
- Q: Does it have a watchdog timer?
- A: Yes, it includes a WDT for system reliability.
- Q: What is the max clock speed?
- A: The CPU can run at up to 16MHz.
MSP430G2221IPW14.pdf
- Q: What is the Flash memory size?
- A: It has 2KB of Flash program memory.
- Q: What is the package type?
- A: It is available in a 14-TSSOP package.
- Q: What voltage does it need?
- A: It operates from 1.8V to 3.6V.
- Q: Does it have a watchdog timer?
- A: Yes, it includes a WDT for system reliability.
- Q: What is the max clock speed?
- A: The CPU can run at up to 16MHz.
