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Texas Instruments MSP430FG6626IZQWT — Microcontrollers & Processors (MCU / MPU / DSP)

MSP430FG6626IZQWT 16-bit MCU, 20 MHz, 128 KB Flash, 113-BGA

MPNMSP430FG6626IZQWT
Obsolete

Texas Instruments MSP430F6xx, MSP430FG6626IZQWT, 16-Bit, 20MHz, 128KB (128K x 8) FLASH, 10K x 8 RAM, 73 I/O, 113-VFBGA, -40°C~85°C.

$10.5300Ref. price · indicative, final on quote
Texas Instruments MSP430FG6626IZQWT datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MSP430FG6626IZQWT 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)
Speed20MHz
PackageTape & Reel (TR); Cut Tape (CT)
RAM size10K x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
ConnectivityI²C, IrDA, SCI, SPI, UART/USART, USB
Number of i (O)73
Core processorMSP430 CPUXV2
Case113-VFBGA
Data convertersA/D 10x16b; D/A 2x12b
Program memory size128KB (128K x 8)

Product details

The MSP430FG6626IZQWT: The standout feature for a mixed-signal design is the analog front end: a 10-channel 16-bit ADC and two 12-bit DACs, letting a single chip handle precision sensor acquisition and closed-loop analog output without an external converter.

Internal oscillators keep the BOM lean — no external crystal needed for the core clock.

113-ball BGA — footprint and assembly

The package is a 113-ball VFBGA Microstar Junior with a 7x7 mm body. This is a fine-pitch BGA — not a hand-solderable part. The board needs a solder-mask-defined pad pattern and X-ray inspection after reflow.

New designs should not target this part. If you need a drop-in replacement, see the FAQ below.

Frequently asked questions

Is MSP430FG6626IZQWT obsolete?

Yes, Texas Instruments lists the MSP430FG6626IZQWT as obsolete. It is no longer in production and there is no active last-time-buy window. Sourcing is limited to surplus and broker inventory.