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MSP430F1121IPW The Texas Instruments MSP430F1121IPW is a 16-bit microcontroller featuring 4KB of FLASH memory and 256B of SRAM. It operates at speeds up to 8MHz.
Mfr Part #:

MSP430F1121IPW

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments MSP430F1121IPW is a 16-bit microcontroller featuring 4KB of FLASH memory and 256B of SRAM. It operates at speeds up to 8MHz.
✓ Total Stock: 27,815 pcs
$ Price Range: $3.38

MSP430F1121IPW Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
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27,815 pcs
On Request
27815 pcs On Request 1 On Request On Request On Request 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.

MSP430F1121IPW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Processor
Core Size
Data Converters
Frequency
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage
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MSP430F1121IPW Description

Short technical summary and product information.

The Texas Instruments MSP430F1121IPW is a low-power 16-bit microcontroller based on the MSP430 CPU16 core. It operates at a frequency of 8MHz and features 4KB of FLASH program memory and 256B of SRAM. The device supports a voltage range of 1.8V to 3.6V and has an operating temperature range of -40°C to 85°C.

 

Key peripherals include POR and WDT. The microcontroller utilizes an internal oscillator and offers 14 I/O pins. It is packaged in a 20-TSSOP (0.173", 4.40mm Width) surface-mount configuration.

 

This product is noted as 'NOT RECOMMENDED FOR NEW DESIGNS' by the manufacturer, though it remains available for existing customers. New designs should consider alternate products.

MSP430F1121IPW Quick Information

Product Type: Microcontroller
Canonical Name: Texas Instruments MSP430F1121IPW Microcontroller
Subcategory: Low-power MCUs

MSP430F1121IPW Compliance

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

MSP430F1121IPW Estimated Pricing

Qty Low High
1+ $3.38 $3.38

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

MSP430F1121IPW Features

  • 16-Bit MSP430 CPU16 core
  • 4KB FLASH program memory
  • 256B SRAM
  • 8MHz operating frequency
  • 1.8V to 3.6V supply voltage

MSP430F1121IPW Applications

  • Suitable for low-power embedded control systems.
  • Ideal for sensor data acquisition applications.
  • Used in portable and battery-powered devices.
  • Applicable in industrial automation and monitoring.
  • Suitable for real-time clock and timer functions.

MSP430F1121IPW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MSP430F1121IPW?

The operating voltage range is 1.8V to 3.6V.

What package type is the MSP430F1121IPW available in?

It is available in a 20-TSSOP package.

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 MSP430F1121IPW?

The program memory size is 4KB.

What is the RAM size for the MSP430F1121IPW?

The RAM size is 256B.

What is the core processor of the MSP430F1121IPW?

The core processor is the MSP430 CPU16.

What is the speed of the MSP430F1121IPW microcontroller?

The microcontroller operates at a speed of 8MHz.

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