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MSP430G2221IRSA16R The Texas Instruments MSP430G2221IRSA16R is a 16-bit microcontroller with 2KB of Flash memory and 128B of SRAM. It operates at speeds up to 16 MHz.
Mfr Part #:

MSP430G2221IRSA16R

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments MSP430G2221IRSA16R is a 16-bit microcontroller with 2KB of Flash memory and 128B of SRAM. It operates at speeds up to 16 MHz.
✓ Total Stock: 3,406 pcs
$ Price Range: $0.67

MSP430G2221IRSA16R 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
3,406 pcs
On Request
3406 pcs On Request 1 On Request On Request 1314+ 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.

MSP430G2221IRSA16R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Tape & Reel
Voltage
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MSP430G2221IRSA16R Description

Short technical summary and product information.

The Texas Instruments MSP430G2221IRSA16R is a low-power 16-bit microcontroller based on the MSP430 CPU. It features 2KB of Flash program memory and 128B of SRAM, making it suitable for various embedded applications.

 

This MCU operates within a supply voltage range of 1.8V to 3.6V and can achieve clock speeds of up to 16 MHz. It includes essential peripherals such as SPI and I2C communication interfaces, a brown-out detector, and a watchdog timer. The device is available in a 16-QFN (4x4) package and is designed for surface mount.

 

With its ultra-low power consumption and fast wake-up times from standby mode, the MSP430G2221IRSA16R is ideal for battery-powered devices and applications requiring efficient power management. The integrated features simplify design and reduce component count.

MSP430G2221IRSA16R Quick Information

Product Type: Microcontroller
Canonical Name: MSP430G2221IRSA16R Microcontroller
Subcategory: Low-power MCUs

MSP430G2221IRSA16R Compliance

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

MSP430G2221IRSA16R Estimated Pricing

Qty Low High
1+ $0.67 $0.67

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

MSP430G2221IRSA16R Features

  • 16-bit RISC architecture
  • Up to 16 MHz clock speed
  • 2KB Flash, 128B SRAM
  • SPI and I2C communication
  • 1.8V to 3.6V operating voltage

MSP430G2221IRSA16R Applications

  • Low-power embedded systems
  • Battery-operated devices
  • General-purpose control tasks
  • Sensor data acquisition

MSP430G2221IRSA16R FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MSP430G2221IRSA16R?

The operating voltage range is 1.8V to 3.6V.

What package type is the MSP430G2221IRSA16R available in?

It is available in a 16-QFN (4x4) package for surface mounting.

What is the operating temperature range for this microcontroller?

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

What is the program memory size of the MSP430G2221IRSA16R?

The program memory size is 2KB.

What communication interfaces does the MSP430G2221IRSA16R support?

It supports SPI and I2C communication interfaces.

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