Skip to main content
Log in
Texas Instruments MSP430F67751AIPZR — Microcontrollers & Processors (MCU / MPU / DSP)

TI MSP430F67751AIPZR 16-bit MCU, 25 MHz, 128 KB Flash, 100-LQFP

MPNMSP430F67751AIPZR
Active

Texas Instruments MSP430F6xx series 16-bit MCU, MSP430 CPUXV2 core, 25 MHz, 128 KB Flash, 16K x 8 RAM, 7x24b Sigma-Delta ADC, 62 I/O, I²C/SPI/UART/LIN, 100-LQFP (14x14), -40°C to 85°C, 1.8V-3.6V.

$6.2402Ref. price · indicative, final on quote
Texas Instruments MSP430F67751AIPZR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MSP430F67751AIPZR specifications
ParameterValue
SeriesMSP430F6xx
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed25MHz
PackageTape & Reel (TR)
RAM size16K x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 7x24b Sigma Delta Converter
ConnectivityI²C, IrDA, LINbus, SPI, UART/USART
Number of i (O)62
Core processorMSP430 CPUXV2
Case100-LQFP
Data convertersA/D 8x10b
Program memory size128KB (128K x 8)

Product details

The MSP430F67751AIPZR: The 25 MHz core runs the metrology calculations across three phases while maintaining real-time communication over SPI or UART.

7x24-bit sigma-delta ADC — the differentiator

The seven independent 24-bit sigma-delta ADCs are the headline feature of this device. They allow simultaneous sampling of three voltage and three current channels (for three-phase four-wire metering) plus a neutral current or reference channel, all with 24-bit resolution. The converters include a programmable gain amplifier and digital filter, so the MCU can directly interface with current transformers or shunt resistors without an external signal-conditioning stage.

The 100-LQFP package (14x14 mm body) provides 62 general-purpose I/O pins.

Frequently asked questions

What is the closest pin-compatible alternative to MSP430F67751AIPZR?

The MSP430F67751AIPZR is part of the MSP430F6xx series. Pin-compatible alternatives within the same family include devices with higher Flash or RAM densities, such as the MSP430F67791AIPZR. For a specific replacement, consult the TI cross-reference tool or contact our sourcing team with your requirements.

What is MSP430F67751AIPZR's speed?

The CPUXV2 core runs at 25 MHz.