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Texas Instruments MSP430F67751IPZ — Microcontrollers & Processors (MCU / MPU / DSP)

Texas Instruments MSP430F67751IPZ 16-bit MCU, 25 MHz, 128 KB Flash

MPNMSP430F67751IPZ
End of Life

Texas Instruments MSP430F6xx series 16-bit metering MCU, MSP430 CPUXV2 at 25 MHz, 128 KB Flash, 16 KB RAM, 7x24b sigma-delta ADC array, 62 I/O, I²C/SPI/UART/LINbus, 1.8–3.6 V, -40°C to 85°C, 100-LQFP (14x14 mm) package.

$8.9199Ref. price · indicative, final on quote
Texas Instruments MSP430F67751IPZ datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MSP430F67751IPZ 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
PackageTray
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

Polyphase metrology MCU with seven sigma-delta channels

The MSP430F67751IPZ is a 16-bit metering MCU with an MSP430 CPUXV2 core at 25 MHz. It has seven 24-bit sigma-delta ADCs for simultaneous sampling on three phases plus neutral.

The MSP430F67751IPZ has an Active product status. Texas Instruments continues to manufacture and support the part for new designs.

Package and mounting — 100-LQFP with 62 I/O

The 100-LQFP package is 14x14 mm. The 62 I/O lines can drive a segment LCD, read tamper switches, control relay outputs, and communicate over serial buses.

Frequently asked questions

What is MSP430F67751IPZ's listed speed?

The MSP430 CPUXV2 core runs at 25 MHz, which sets the timing budget for the metrology loop and communication stack.

What compliance documentation does TI provide for MSP430F67751IPZ?

Texas Instruments provides RoHS and REACH compliance documentation for this part, along with the datasheet and application notes covering the sigma-delta converter calibration and metrology library integration.