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Texas Instruments MSP430FR6922IPM — Microcontrollers & Processors (MCU / MPU / DSP)
Texas Instruments

TI MSP430FR6922IPM 16-bit MCU, 64KB FRAM, 16MHz, 64-LQFP

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Texas Instruments MSP430™ FRAM series, MSP430FR6922IPM, 16-Bit, 16MHz, 64KB (64K x 8) FRAM, 2K x 8 RAM, 52 I/O, 64-LQFP (10x10), -40°C to 85°C.

$5.8430Ref. price · indicative, final on quote
MSP430FR6922IPM datasheet
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Specifications

MSP430FR6922IPM Technical Specifications
ParameterValue
SeriesMSP430™ FRAM
Mounting typeSurface Mount
Oscillator typeInternal
Program memory typeFRAM
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed16MHz
PackageTray
RAM size2K x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
ConnectivityI²C, IrDA, SCI, SPI, UART/USART
Number of i (O)52
Core processorMSP430 CPUXV2
Case64-LQFP
Data convertersA/D 8x12b
Program memory size64KB (64K x 8)

Product details

64 KB FRAM — the non-volatile memory that acts like RAM

This makes it a strong fit for applications that log data frequently, update firmware over the air, or need low-energy writes without wear-leveling overhead. The 2 KB of RAM handles stack and scratchpad for real-time tasks.

52 I/O in a 64-LQFP — enough for a keypad-plus-display interface

The 64-LQFP (10x10 mm) package brings out 52 general-purpose I/O pins, which is enough to drive a segment LCD, scan a matrix keypad, and still leave serial buses free. Surface-mount only — no through-hole option on this footprint.

Frequently asked questions

What is the closest alternative to MSP430FR6922IPM in the same family?

Within the MSP430 FRAM series, pin-compatible siblings differ mainly in FRAM density and peripheral set. The MSP430FR6922 sits in the 64 KB tier with LCD drive; a lower-density option like the MSP430FR6920 (32 KB FRAM) shares the same 64-LQFP footprint if you need less code space. Verify the exact memory and peripheral match against your firmware image before substituting.