STMicroelectronics STM32F777BIT6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F7
Packaging Tray |
Core Processor ARM® Cortex®-M7
Core Size 32-Bit Single-Core
Speed 216MHz
Connectivity CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O 159
Program Memory Size 2MB (2M x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 512K x 8
Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V
Data Converters A/D 24x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 208-LQFP (28x28)
Package / Case 208-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32F777BIT6 is a high-performance microcontroller from STMicroelectronics, built on the ARM Cortex-M7 core. It operates at up to 216 MHz and provides 2 MB of flash memory and 512 KB of RAM, making it suitable for complex embedded applications. The device includes a rich set of peripherals such as LCD interface, I2S, DMA, and multiple timers, all within a compact 208-LQFP package. Its wide supply voltage range and industrial temperature rating ensure reliable operation in demanding environments.

  • High Processing Power: 216 MHz Cortex-M7 core delivers superior performance for compute-intensive tasks.
  • Large Memory Capacity: 2 MB flash and 512 KB RAM support complex applications and data buffering.
  • Rich Peripheral Set: Integrated LCD, I2S, and PWM reduce external component count and BOM cost.
  • Flexible Power Supply: 1.7V to 3.6V range enables low-power and battery-operated designs.
  • Industrial Reliability: -40°C to 85°C operating temperature ensures stable operation in harsh environments.

Industrial Control Systems

With a 216 MHz ARM Cortex-M7 core and 2 MB flash, the STM32F777BIT6 handles complex real-time control loops and predictive maintenance algorithms with ease.

Human-Machine Interfaces (HMI)

The integrated LCD controller and rich PWM channels enable vibrant displays and responsive touch interfaces for industrial panels and consumer devices.

Motor Control

High-speed PWM generation and DMA support allow precise, low-latency control of multi-axis servo and BLDC motors, improving efficiency and smoothness.

Medical Monitoring Devices

The wide voltage range and low-power features support battery-operated portable monitors, while the processing power handles real-time signal processing for ECG or SpO2.

Smart Grid & Energy Meters

Robust communication peripherals and 512 KB RAM facilitate advanced metering infrastructure, data logging, and secure firmware updates.

Audio Processing

The I2S interface and high-speed core enable high-fidelity audio codec integration for professional audio equipment and voice-controlled systems.

Q: What is the maximum operating frequency of the STM32F777BIT6?
A: The STM32F777BIT6 operates at up to 216 MHz, delivering high-performance computation for demanding applications.
Q: What is the program memory size?
A: It features 2 MB of flash memory, providing ample space for complex firmware.
Q: What is the supply voltage range?
A: The device supports a supply voltage range of 1.7V to 3.6V, enabling flexible power design.
Q: What package is available?
A: It comes in a 208-LQFP package, suitable for space-constrained PCB layouts.
Q: Does it include an LCD controller?
A: Yes, it includes an LCD parallel interface, making it ideal for display applications.
Base Product Number : STM32F777BI
208-LQFP 216MHz 2MB Flash 32-bit MCU 512KB RAM ARM Cortex-M7 audio processing energy metering HMI I2S industrial control LCD medical motor control PWM STM32F7 STM32F777BIT6
Q: What is the maximum operating frequency of the STM32F777BIT6?
A: The STM32F777BIT6 operates at up to 216 MHz, delivering high-performance computation for demanding applications.
Q: What is the program memory size?
A: It features 2 MB of flash memory, providing ample space for complex firmware.
Q: What is the supply voltage range?
A: The device supports a supply voltage range of 1.7V to 3.6V, enabling flexible power design.
Q: What package is available?
A: It comes in a 208-LQFP package, suitable for space-constrained PCB layouts.
Q: Does it include an LCD controller?
A: Yes, it includes an LCD parallel interface, making it ideal for display applications.