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Texas Instruments MSP430F6769IPEU — Microcontrollers & Processors (MCU / MPU / DSP)

TI MSP430F6769IPEU 16-bit MCU, 25MHz, 512KB Flash, 6x24b SD ADC

MPNMSP430F6769IPEU
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Texas Instruments MSP430F6xx series 16-bit MCU, MSP430 CPUXV2 core, 25MHz, 512KB Flash, 32K x 8 RAM, 6x24b Sigma-Delta ADC, 90 I/O, 128-LQFP, -40 to 85°C.

$17.5957Ref. price · indicative, final on quote
Texas Instruments MSP430F6769IPEU datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MSP430F6769IPEU 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 size32K x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 6x24b Sigma Delta Converter
ConnectivityI²C, IrDA, LINbus, SPI, UART/USART
Number of i (O)90
Core processorMSP430 CPUXV2
Case128-LQFP
Data convertersA/D 8x10b
Program memory size512KB (512K x 8)

Product details

Industrial temperature grade and environment

Internal oscillator included; external crystal optional for metrology-grade accuracy.

Six sigma-delta ADCs — the headline feature

The six 24-bit sigma-delta converters are the main event. They enable simultaneous sampling of three-phase voltages and currents plus neutral in a polyphase meter, or six independent sensor channels in a data-acquisition front-end. The 10-bit auxiliary ADC handles housekeeping (temperature, supply monitoring) without stealing a sigma-delta channel.

Frequently asked questions

Can MSP430F6769IPEU be used in battery-powered applications?

Yes — the MSP430 architecture is designed for ultra-low-power operation. The 1.8 V minimum supply and multiple low-power modes (LPM0–LPM4) allow the MCU to idle at microamp levels while the sigma-delta ADCs run periodically. The 25 MHz clock is only active when needed; the core can wake, process a measurement, and return to sleep in microseconds.