MSP430F155IRTDT The Texas Instruments MSP430F155IRTDT is a 16-bit microcontroller featuring 16KB of Flash memory and 512B of SRAM. It operates at 8MHz and includes a 12-bit ADC and dual 12-bit DACs.
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MSP430F155IRTDT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments MSP430F155IRTDT is a 16-bit microcontroller featuring 16KB of Flash memory and 512B of SRAM. It operates at 8MHz and includes a 12-bit ADC and dual 12-bit DACs.
✓ Total Stock: 15,067 pcs
$ Price Range: $7.76

MSP430F155IRTDT Available from 1 distributor

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MSP430F155IRTDT Specifications Quick View

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MSP430F155IRTDT Description

Short technical summary and product information.

The Texas Instruments MSP430F155IRTDT is a low-power, 16-bit microcontroller based on the MSP430 CPU16 core. It offers 16KB of FLASH program memory and 512B of SRAM, operating at speeds up to 8MHz. This MCU includes a 12-bit Analog-to-Digital Converter with internal reference, sample-and-hold, and autoscan features, as well as dual 12-bit Digital-to-Analog Converters with synchronization.

 

Key peripherals include a 16-bit Timer_A and Timer_B, an on-chip comparator, and serial communication interfaces supporting I²C, SPI, and UART/USART. It operates within a low supply voltage range of 1.8V to 3.6V and features five power-saving modes, with active mode current consumption as low as 330 µA at 1 MHz and 2.2 V. The device also includes a brownout detector and a bootstrap loader for serial onboard programming.

 

The MSP430F155IRTDT is supplied in a 64-VQFN exposed pad package, suitable for surface mounting. It operates within an industrial temperature range of -40°C to 85°C. The microcontroller is designed for applications requiring low power consumption and integrated analog and digital peripherals.

MSP430F155IRTDT Quick Information

Product Type: Microcontroller
Series: MSP430F15x
Canonical Name: Texas Instruments MSP430F155IRTDT Microcontroller
Subcategory: Low-power MCUs

MSP430F155IRTDT Compliance

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

MSP430F155IRTDT Estimated Pricing

Qty Low High
1+ $7.76 $7.76

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

MSP430F155IRTDT Features

  • 16-bit RISC architecture, 125-ns instruction cycle.
  • 16KB Flash, 512B SRAM memory.
  • 12-bit ADC and dual 12-bit DACs.
  • Low power consumption with five modes.
  • 64-VQFN package for surface mounting.

MSP430F155IRTDT Applications

  • Ideal for low-power embedded systems.
  • Suitable for battery-operated devices.
  • Used in sensor data acquisition.
  • Applications requiring mixed-signal processing.

MSP430F155IRTDT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MSP430F155IRTDT?

The operating voltage range is 1.8V to 3.6V.

What package type is the MSP430F155IRTDT supplied in?

It is supplied in a 64-VQFN exposed pad package.

What is the operating temperature range for this microcontroller?

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

Is the MSP430F155IRTDT RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the program memory size of the MSP430F155IRTDT?

It has 16KB of FLASH program memory.

What is the RAM size for the MSP430F155IRTDT?

The RAM size is 512 x 8.

What are the key peripherals included in the MSP430F155IRTDT?

Key peripherals include a 12-bit ADC, dual 12-bit DACs, DMA, and serial interfaces (I²C, SPI, UART).

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