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Texas Instruments MSP430F5508IZQE — Microcontrollers & Processors (MCU / MPU / DSP)

TI MSP430F5508IZQE 16-bit MCU, 25MHz, 16KB Flash, 80-BGA

MPNMSP430F5508IZQE
Obsolete

Texas Instruments MSP430F5508IZQE, MSP430F5xx series, 16-bit MSP430 CPUXV2 at 25MHz, 16KB FLASH, 6KB SRAM, 47 I/O, USB/UART/SPI/I²C/LINbus, 80-VFBGA (5x5), 1.8V–3.6V, -40°C–85°C, surface-mount tray.

$2.2300Ref. price · indicative, final on quote
Texas Instruments MSP430F5508IZQE datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MSP430F5508IZQE 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
PackageTray
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
Case80-VFBGA
Data convertersA/D 12x10b
Program memory size16KB (16K x 8)

Product details

What this part is

The Texas Instruments MSP430F5508IZQE is a 16-bit ultra-low-power microcontroller from the MSP430F5xx family, built around the MSP430 CPUXV2 core clocked at 25 MHz. The 47 GPIOs are brought out to an 80-ball VFBGA (MICROSTAR JUNIOR) package measuring 5x5 mm, operating from 1.8 V to 3.6 V over the industrial temperature range of -40°C to 85°C.

The 25 MHz CPUXV2 core handles real-time sensor fusion or USB data logging without an external host controller. The integrated USB PHY saves a separate interface chip, simplifying the BOM for portable instruments or USB dongles.

Frequently asked questions

What is the replacement for MSP430F5508IZQE?

No official replacement part number is listed in the available records. For new designs, evaluate active MSP430F5xx family members with similar USB and peripheral sets, but verify ball-map compatibility against the 80-BGA package.

What is the operating voltage of MSP430F5508IZQE?

The supply voltage range is 1.8 V to 3.6 V on Vcc.

How many I/O pins does MSP430F5508IZQE have?

The device provides 47 general-purpose I/O pins.