STMicroelectronics STM32F412CEU6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F4
Packaging Tray |
Core Processor ARM® Cortex®-M4
Core Size 32-Bit Single-Core
Speed 100MHz
Connectivity CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O 36
Program Memory Size 512KB (512K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 256K x 8
Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V
Data Converters A/D 10x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 48-UFQFPN (7x7)
Package / Case 48-UFQFN Exposed Pad

The STM32F412CEU6 from STMicroelectronics is a high-performance MCU with an ARM Cortex-M4 core with FPU at 100MHz. It provides 512KB flash and 256KB SRAM, operating from 1.7V to 3.6V. The 48-UFQFN package includes I2S, DMA, PWM, and WDT for space-constrained, feature-rich applications.

  • Compact size: 48-UFQFN package ideal for miniaturized designs.
  • DSP capability: Cortex-M4 with FPU accelerates math-intensive tasks.
  • Large memory: 512KB flash and 256KB SRAM support complex firmware.
  • Low voltage: 1.7V operation enables single-cell battery use.

Compact IoT Devices

The 48-pin package and 100MHz Cortex-M4 with FPU enable edge processing in smart sensors.

Audio Applications

I2S and DSP instructions support high-quality audio codec interfaces.

Portable Instrumentation

Low 1.7V operation and 256KB RAM allow complex signal analysis in handheld tools.

Wearable Health Monitors

Small footprint and low power consumption fit continuous vital-sign monitoring.

Smart Home Controllers

Rich timers and PWM drive lighting and motor control in home automation.

Drone Flight Controllers

High-speed processing and multiple PWM channels handle stable flight dynamics.

Q: What core does it use?
A: It uses the ARM Cortex-M4 core with FPU at 100MHz.
Q: How much flash memory is available?
A: It has 512KB of flash memory.
Q: What is the RAM size?
A: It includes 256KB of SRAM.
Q: What is the voltage range?
A: It operates from 1.7V to 3.6V.
Q: What package is offered?
A: It comes in a 48-UFQFN package with exposed pad.
Base Product Number : STM32F412CE
100MHz 48-UFQFN 512KB flash ARM Cortex-M4 audio FPU IoT STM32F4 wearable
Q: What core does it use?
A: It uses the ARM Cortex-M4 core with FPU at 100MHz.
Q: How much flash memory is available?
A: It has 512KB of flash memory.
Q: What is the RAM size?
A: It includes 256KB of SRAM.
Q: What is the voltage range?
A: It operates from 1.7V to 3.6V.
Q: What package is offered?
A: It comes in a 48-UFQFN package with exposed pad.