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MSP430G2221IN14 The Texas Instruments MSP430G2221IN14 is a 16-bit microcontroller featuring 2KB of Flash memory and 128B of SRAM. It operates at speeds up to 16MHz and supports I2C and SPI communication interfaces.
Mfr Part #:

MSP430G2221IN14

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments MSP430G2221IN14 is a 16-bit microcontroller featuring 2KB of Flash memory and 128B of SRAM. It operates at speeds up to 16MHz and supports I2C and SPI communication interfaces.
✓ Total Stock: 190 pcs
$ Price Range: $0.90

MSP430G2221IN14 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
190 pcs
On Request
190 pcs On Request 1 On Request On Request 10+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MSP430G2221IN14 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Frequency
Lead Spacing
Mounting Type
Number of I
Operating System
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Voltage
Watchdog Timer
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MSP430G2221IN14 Description

Short technical summary and product information.

The Texas Instruments MSP430G2221IN14 is a low-power 16-bit microcontroller based on the MSP430 CPU. It offers 2KB of Flash program memory and 128 Bytes of SRAM, making it suitable for cost-sensitive applications.

 

This MCU operates within a voltage range of 1.8V to 3.6V and features an internal oscillator capable of reaching 16MHz. Key peripherals include a 16-bit Timer_A, a Universal Serial Interface (USI) supporting both SPI and I2C protocols, a Brownout Detector, and a 10-bit Analog-to-Digital Converter (ADC).

 

The MSP430G2221IN14 is available in a 14-pin PDIP (Plastic Dual Inline Package) with through-hole mounting. It supports serial onboard programming without requiring an external programming voltage, and includes on-chip emulation logic with a Spy-Bi-Wire interface. Its ultra-low power consumption in active, standby, and off modes makes it ideal for battery-powered devices.

MSP430G2221IN14 Quick Information

Product Type: Microcontroller
Canonical Name: Texas Instruments MSP430G2221IN14 Microcontroller
Subcategory: Low-power MCUs

MSP430G2221IN14 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MSP430G2221IN14 Estimated Pricing

Qty Low High
1+ $0.90 $0.90

Estimated market price range - modelled values for guidance only, not live distributor offers.

MSP430G2221IN14 Features

  • 16-bit RISC architecture for efficient processing.
  • Low power consumption in active and standby modes.
  • Integrated peripherals include Timer_A and USI.
  • Supports I2C and SPI communication protocols.
  • Available in a 14-pin PDIP through-hole package.

MSP430G2221IN14 Applications

  • Ideal for low-power embedded systems.
  • Suitable for battery-operated devices.
  • Used in various general-purpose applications.
  • Cost-effective solution for embedded control.

MSP430G2221IN14 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MSP430G2221IN14?

The operating voltage range is 1.8V to 3.6V.

What package type is the MSP430G2221IN14 available in?

It is available in a 14-DIP (0.300", 7.62mm) package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C.

Does the MSP430G2221IN14 support SPI and I2C communication?

Yes, it supports both SPI and I2C communication interfaces.

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