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Texas Instruments MSP430F5227IZQE — Microcontrollers & Processors (MCU / MPU / DSP)

TI MSP430F5227IZQE 16-bit MCU, 25 MHz, 64 KB Flash, 80-BGA

MPNMSP430F5227IZQE
Obsolete

Texas Instruments MSP430F5xx series 16-bit ultra-low-power MCU, MSP430 CPUXV2 core at 25 MHz, 64 KB Flash, 8 KB RAM, 31 GPIO, I²C/SPI/UART, 12x10-bit ADC, 80-VFBGA MICROSTAR JUNIOR (5x5), -40°C to 85°C.

$3.5900Ref. price · indicative, final on quote
Texas Instruments MSP430F5227IZQE datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MSP430F5227IZQE 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 size64KB (64K x 8)

Product details

Obsolete — sourcing reality for this MSP430

Texas Instruments has designated the MSP430F5227IZQE as obsolete (EOL). No official successor order code is listed in the available records. For a BOM line that requires this exact MPN, the only channel is the independent surplus and broker market. If you are designing a new board, consider a current-production MSP430F5xx or MSP430F6xx variant in a compatible package; for an existing build, verify the firmware footprint and pinout before substituting.

Suitable for outdoor telecom enclosures, factory-floor controllers, engine-bay-adjacent electronics (not directly on-engine), and portable instruments that see seasonal temperature swings.

Frequently asked questions

Who supplies MSP430F5227IZQE and how is it quoted for volume purchases?

We source MSP430F5227IZQE through independent distribution and quote it to order against an RFQ. Availability and current pricing are confirmed at quote time — no stock or price figures are published here because the market moves daily for an obsolete part.

What is the closest pin-compatible alternative to MSP430F5227IZQE in this component family?

No official pin-compatible successor is listed in the available records. For a new design, look at current-production MSP430F5xx or MSP430F6xx devices in the same 80-BGA package — but verify the pinout, memory map, and peripheral set against the original design before substituting.

What is MSP430F5227IZQE's listed speed (25 MHz) on this component line?

The core processor runs at 25 MHz, which is the maximum clock rate for the MSP430 CPUXV2 core in this device.

What is MSP430F5227IZQE's listed series (MSP430F5xx) on this component line?

It belongs to the MSP430F5xx series, Texas Instruments' family of 16-bit ultra-low-power microcontrollers with the MSP430 CPUXV2 core.