Texas Instruments MSP430G2201IN14

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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 -
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 Through Hole
Supplier Device Package 14-PDIP
Package / Case 14-DIP (0.300", 7.62mm)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The MSP430G2201IN14 is a 16-bit ultra-low-power MCU with 2KB flash and 128B RAM. Operating at 16MHz from 1.8V to 3.6V, it integrates PWM, WDT, and brown-out reset in a 14-pin DIP package for reliable embedded control.

  • Double flash capacity: 2KB enables more complex firmware than entry-level MSP430s.
  • Low-power sleep modes: Ideal for intermittent battery-powered operation.
  • Robust reset circuitry: POR and BOR prevent corruption during power glitches.
  • Through-hole DIP: Simplifies breadboard prototyping and manual assembly.

Wireless Sensor Transmitters

2KB flash stores calibration data and protocol stacks for sub-GHz RF modules.

Battery Monitors

Low 1.8V operation and WDT enable continuous voltage tracking in portable electronics.

Automotive Aftermarket

Wide temp range and DIP package suit retrofit alarm and lighting modules.

Home Automation

PWM outputs drive dimmer circuits and relay drivers in smart switches.

Data Loggers

128B RAM buffers sensor readings before writing to external EEPROM.

Educational Kits

Simple DIP footprint and 16MHz speed make it ideal for microcontroller coursework.

Q: What is the program memory size?
A: 2KB flash.
Q: What is the RAM capacity?
A: 128 bytes.
Q: What is the core architecture?
A: 16-bit MSP430 CPU16.
Q: What is the operating temperature range?
A: -40°C to 85°C.
Q: Does it have PWM channels?
A: Yes, PWM is included.
Base Product Number : MSP430G2201
14-DIP 16-bit MCU 16MHz 2KB Flash automotive IoT low power MSP430 MSP430 CPU16 PWM WDT
Q: What is the program memory size?
A: 2KB flash.
Q: What is the RAM capacity?
A: 128 bytes.
Q: What is the core architecture?
A: 16-bit MSP430 CPU16.
Q: What is the operating temperature range?
A: -40°C to 85°C.
Q: Does it have PWM channels?
A: Yes, PWM is included.