STMicroelectronics · Electronic Components
STM32F427VI
High-performance advanced line, Arm Cortex-M4 core with DSP and FPU, 2 Mbytes of Flash memory, 180 MHz CPU, ART Accelerator, Chrom-ART Accelerator,FSMC
Part NumberSTM32F427VI
ManufacturerSTMicroelectronics
AvailabilityAvailable to order — request a quote
Specifications
SeriesSTM32F4
PackageLQFP 100 14x14x1.4 mm
CoreArm Cortex-M4
Frequency Mhz180
Flash Kb2048.0
Ram Kb256.0
InterfacesI2C: 3; SPI: 4; I2S: 2; USART: 4; UART: 4; USB: USB OTG FS + USB OTG FS/HS; CAN2.0: 2; Ethernet: 100Mbps (IEEE 1588); Ex
AnalogADC12: 3 conv / 16 ch; ADC16: 3 conv / 0 ch; DAC12: 2
Timers16-bit timers: 12; 32-bit timers: 2; Other: Dual Watchdog, RTC, SysTick
SecurityCrypto: TRNG; Security: Abnormal Situation Handling, Application Lifecycle, Secure Boot, Secure Install/Update, Silicon
Supply Voltage1.8–3.6 V
Temp Range-40.0 to 105.0 °C
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is STM32F427VI available?
We can source STM32F427VI even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is STM32F427VI by STMicroelectronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If STM32F427VI has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like STM32F427VI?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for STM32F427VI?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.