Texas Instruments MSP430G2221IPW14R
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.16 | $1.16 |
| 15+ | $1.12 | $16.80 |
| 25+ | $1.10 | $27.50 |
| 50+ | $1.04 | $52.00 |
| 100+ | $0.92 | $92.00 |
| N+ | $0.18 | 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 | - |
| 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 MSP430G2221IPW14R is a 16-bit ultra-low-power microcontroller from Texas Instruments, featuring the MSP430 CPU16 core at 16MHz. It includes 2KB flash and 128 bytes RAM, operating from 1.8V to 3.6V. Packaged in a 14-TSSOP, it is optimized for battery-powered and energy-harvesting applications.
- Ultra-low power consumption – extends battery life in portable devices.
- 16-bit MSP430 core – efficient for signal processing tasks.
- Wide voltage range – flexible power supply options.
- Compact 14-TSSOP – ideal for space-limited designs.
Wearable Health Monitors
Ultra-low power MSP430 core extends battery life for continuous vital sign tracking.
Smart Meters
16MHz speed and low voltage operation enable accurate measurement in utility metering.
Wireless Sensor Nodes
Low power consumption allows energy harvesting from small solar cells or thermoelectric generators.
Portable Instruments
Compact TSSOP package and low power make it suitable for handheld multimeters and thermometers.
Automotive Key Fobs
Reliable operation and low voltage support secure remote entry systems.
Home Automation
PWM and timers control lighting and motorized blinds with minimal power draw.
- Q: What core does the MSP430G2221 use?
- A: It uses the MSP430 CPU16 core at 16MHz.
- Q: How much flash memory is available?
- A: It has 2KB flash.
- Q: What is the RAM size?
- A: It has 128 bytes of RAM.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V.
- Q: What package is it offered in?
- A: It comes in a 14-TSSOP package.
MSP430G2221IPW14R.pdf
- Q: What core does the MSP430G2221 use?
- A: It uses the MSP430 CPU16 core at 16MHz.
- Q: How much flash memory is available?
- A: It has 2KB flash.
- Q: What is the RAM size?
- A: It has 128 bytes of RAM.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V.
- Q: What package is it offered in?
- A: It comes in a 14-TSSOP package.
