STM32F427VGT7

STMicroelectronics · STM32F4 Series

STMicroelectronics STM32F4 series STM32F427VGT7, ARM Cortex-M4 32-bit MCU, 180MHz, 1MB Flash, 256K x 8 RAM, CANbus/Ethernet/USB OTG, 82 I/O, 100-LQFP, -40°C to 105°C.

STMicroelectronics STM32F427VGT7
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MOQ 1 · Tray · RoHS · EIA-481 · DAP/DDP · T/T

Technical specifications

STM32F427VGT7 specifications
Parameter / AttributeSpecification / Value
SeriesSTM32F4
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C ~ 105°C (TA)
Speed180MHz
PackageTray
RAM size256K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG
Number of i (O)82
Core processorARM® Cortex®-M4
Case100-LQFP
Data convertersA/D 16x12b; D/A 2x12b
Program memory size1MB (1M x 8)

Technical details

180 MHz Cortex-M4 with FPU — the compute headroom for real-time control

The FPU handles single-precision math in hardware, so sensor fusion or digital filter coefficients don't eat the CPU cycles you need for real-time response.

Peripheral set — Ethernet, CAN, USB OTG, and a dozen serial ports

Brown-out detect, POR, DMA, I²S, PWM, and a watchdog timer round out the peripheral list — enough to build a single-chip gateway that bridges a CAN bus to Ethernet or logs sensor data to external memory. Two 12-bit DACs and sixteen 12-bit ADC channels are on board, so analog sensor inputs and analog output signals can be handled without an external converter IC in many applications.

It is ROHS3 compliant.

STM32F427VGT7
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