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Texas Instruments MSP430FR5969IRGZT — Microcontrollers & Processors (MCU / MPU / DSP)

TI MSP430FR5969IRGZT 16-Bit MCU, 64KB FRAM, 16 MHz, 48-VQFN

MPNMSP430FR5969IRGZT
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Texas Instruments MSP430™ FRAM series, MSP430FR5969IRGZT, 16-Bit 16MHz MCU, 64KB (64K x 8) FRAM, 2K x 8 RAM, I²C/SCI/SPI/UART, 40 I/O, 48-VFQFN Exposed Pad, -40°C~85°C.

$7.4000Ref. price · indicative, final on quote
Texas Instruments MSP430FR5969IRGZT datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MSP430FR5969IRGZT specifications
ParameterValue
SeriesMSP430™ FRAM
MountingSurface Mount
Oscillator typeInternal
Program memory typeFRAM
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed16MHz
PackageTape & Reel (TR); Cut Tape (CT)
RAM size2K x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
ConnectivityI²C, IrDA, SCI, SPI, UART/USART
Number of i (O)40
Core processorMSP430 CPUXV2
Case48-VFQFN Exposed Pad
Data convertersA/D 16x12b
Program memory size64KB (64K x 8)

Product details

FRAM-based 16-bit MCU for low-power sensor and control designs

64 KB FRAM — what it changes for firmware and data storage

The 64 KB (64K x 8) FRAM array is unified — you partition it between code and data as needed, and the 2K x 8 RAM handles stack and scratchpad. For a design that needs frequent field updates or persistent data logging, this part saves you an external EEPROM and the associated I²C/SPI traffic.

Supply range and logic-level compatibility

All GPIOs and serial interfaces are 3.3 V tolerant, so it interfaces directly with common 3.3 V sensors, radios, and memory without level shifters.

Frequently asked questions

Does MSP430FR5969IRGZT have an integrated ADC?

Yes, it integrates a 16-channel, 12-bit ADC. That covers most sensor-input applications without needing an external converter.

Can MSP430FR5969IRGZT be replaced by MSP430FR5969IPM?

The MSP430FR5969IPM is a different package variant (64-pin LQFP versus 48-pin VQFN). They share the same core and memory, but the pinout and footprint differ — they are not drop-in replacements. Check the package and I/O count against your board layout before substituting.