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MSP430AFE251IPWR The Texas Instruments MSP430AFE251IPWR is a 16-bit microcontroller featuring 16KB of Flash memory and 512B of RAM. It operates at up to 12MHz and includes a 24-bit Sigma-Delta ADC.
Mfr Part #:

MSP430AFE251IPWR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments MSP430AFE251IPWR is a 16-bit microcontroller featuring 16KB of Flash memory and 512B of RAM. It operates at up to 12MHz and includes a 24-bit Sigma-Delta ADC.
✓ Total Stock: 20,826 pcs
$ Price Range: $2.97

MSP430AFE251IPWR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
17,725 pcs
On Request
17725 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,101 pcs
On Request
3101 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.

MSP430AFE251IPWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Features
Frequency
Lead Spacing
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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MSP430AFE251IPWR Description

Short technical summary and product information.

The Texas Instruments MSP430AFE251IPWR is a low-power, 16-bit microcontroller designed for metering and sensing applications. It boasts 16KB of Flash memory and 512B of RAM, with a core processor running at up to 12MHz.

 

Key electrical features include a wide operating voltage range of 1.8V to 3.6V, ultra-low power consumption in active, standby, and off modes, and fast wake-up times from standby. The device integrates up to three 24-bit Sigma-Delta Analog-to-Digital Converters (ADCs) with differential PGA inputs, a 16-bit Timer_A, and a hardware multiplier.

 

Connectivity options include Serial Peripheral Interface (SPI) and Universal Synchronous/Asynchronous Receiver/Transmitter (USART) interfaces. The microcontroller also features a brownout detector, supply voltage supervisor, and serial onboard programming capabilities. It is housed in a 24-TSSOP package suitable for surface mounting.

 

This device is designed for applications requiring precise analog measurements and efficient power management. Its features make it suitable for various embedded systems where low power consumption and integrated analog front-end capabilities are critical.

MSP430AFE251IPWR Quick Information

Product Type: Microcontroller
Series: MSP430AFE251
Canonical Name: Texas Instruments MSP430AFE251IPWR Microcontroller
Subcategory: Sensing MCUs

MSP430AFE251IPWR Compliance

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

MSP430AFE251IPWR Estimated Pricing

Qty Low High
1+ $2.97 $2.97

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

MSP430AFE251IPWR Features

  • 16-bit RISC architecture up to 12MHz.
  • Up to three 24-bit Sigma-Delta ADCs.
  • Ultra-low power consumption modes.
  • Fast wake-up from standby mode.
  • 16KB Flash and 512B RAM.

MSP430AFE251IPWR Applications

  • Ideal for metering applications.
  • Suitable for sensing applications.
  • Low-power embedded systems.
  • Analog data acquisition.

MSP430AFE251IPWR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MSP430AFE251IPWR?

The operating voltage range is 1.8V to 3.6V.

What package type is the MSP430AFE251IPWR available in?

The MSP430AFE251IPWR is available in a 24-TSSOP package.

What is the operating temperature range for this microcontroller?

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

What is the RoHS status of the MSP430AFE251IPWR?

The RoHS status is RoHS3 Compliant.

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