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Texas Instruments MSP430F5229IZQE — Microcontrollers & Processors (MCU / MPU / DSP)

Texas Instruments MSP430F5229IZQE 16-bit MCU, 25 MHz

MPNMSP430F5229IZQE
Obsolete

Texas Instruments MSP430F5229IZQE, MSP430F5xx series, 16-bit MSP430 CPUXV2 at 25 MHz, 128 KB FLASH, 8 KB RAM, 1.8 V–3.6 V supply, 31 I/O, 80-VFBGA (5x5 MICROSTAR JUNIOR), -40°C to 85°C, Tape & Reel.

$2.7800Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MSP430F5229IZQE 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)
RAM size8K x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
ConnectivityI²C, IrDA, SCI, SPI, UART/USART
Number of i (O)31
Core processorMSP430 CPUXV2
Case80-VFBGA
Data convertersA/D 12x10b
Program memory size128KB (128K x 8)

Product details

The 80-VFBGA MICROSTAR JUNIOR package (5x5 mm) keeps the footprint small — useful when board real estate is tight, but the fine-pitch BGA demands careful rework planning.

Industrial temperature range — where it works

That means no further factory production — no last-time-buy window remains open. For a production line or a repair bench, this part is available only through independent distribution or surplus stock.

Because the MSP430F5229IZQE is obsolete, standard distributor shelves are empty. We source it through our independent supply network — each unit is verified against the original TI specifications before it reaches you.

Frequently asked questions

Is MSP430F5229IZQE obsolete?

No further factory production is planned, so the only supply channel is surplus or independent distribution.

Where can I buy MSP430F5229IZQE?

We can source MSP430F5229IZQE to order through our independent distribution network. Submit an RFQ with your quantity and target price, and we will confirm availability and current pricing at quote time.

What is the alternative for MSP430F5229IZQE?

TI does not list a direct pin-compatible replacement for the MSP430F5229IZQE. For new designs, consider current MSP430F5xx or MSP430F6xx devices with similar Flash and RAM sizes; the MSP430 CPUXV2 core is consistent across the family, so firmware migration is straightforward. For an existing board, the only option is sourcing the exact obsolete part through surplus channels.