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Texas Instruments MSP430F5524IRGCT — Microcontrollers & Processors (MCU / MPU / DSP)

TI MSP430F5524IRGCT 16-bit MCU, 25 MHz, 64 KB Flash, USB

MPNMSP430F5524IRGCT
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Texas Instruments MSP430F5xx series 16-bit MCU, MSP430 CPUXV2 core, 25 MHz, 64 KB Flash, 6K x 8 RAM, USB 2.0, I²C/SPI/UART, 47 I/O, 12x12-bit ADC, -40 to 85°C, 64-VQFN (9x9).

$8.2844Ref. price · indicative, final on quote
Texas Instruments MSP430F5524IRGCT datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MSP430F5524IRGCT specifications
ParameterValue
SeriesMSP430F5xx
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); Cut Tape (CT)
RAM size6K x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
ConnectivityI²C, IrDA, LINbus, SCI, SPI, UART/USART, USB
Number of i (O)47
Core processorMSP430 CPUXV2
Case64-VFQFN Exposed Pad
Data convertersA/D 12x12b
Program memory size64KB (64K x 8)

Product details

The MSP430F5524IRGCT: The 25 MHz clock rate on this 16-bit core supports real-time control loops and moderate data rates. It is not a DSP-class number; the value is the balance of speed and the ultra-low-power architecture.

64 KB Flash and USB — firmware and field updates

64 KB of Flash is sized for a mid-complexity firmware image — a USB stack, a command parser, and a few application tasks fit without squeezing. The Flash is field-reprogrammable, so firmware updates over USB or UART are practical. The 6 KB RAM supports moderate buffering for USB packets or sensor data before writing to Flash or forwarding over the serial link.

The MSP430F5524IRGCT carries an eol_hot lifecycle marker, indicating the part is approaching end-of-life or is in a last-time-buy window.

Frequently asked questions

Is MSP430F5524IRGCT obsolete or end-of-life?

The MSP430F5524IRGCT carries an eol_hot lifecycle marker, indicating it is approaching end-of-life or in a last-time-buy window. Procurement should treat this as a time-sensitive line item.

What is the difference between MSP430F5524IRGCT and MSP430F5528IRGCT?

The MSP430F5528 carries more Flash and RAM than the MSP430F5524 — check the specific memory sizes in the datasheet. Both share the same 64-VQFN package and pinout, so a hardware swap is possible if the firmware fits the larger memory map.

What is MSP430F5524IRGCT's listed speed?

The core processor runs at 25 MHz.