STM32F777BIT6

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STM32F777BIT6

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IC MCU 32BIT 2MB FLASH 208LQFP

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tray
Series STM32F7
ProductStatus Active
CoreProcessor ARM® Cortex®-M7
CoreSize 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
NumberofI/O 159
ProgramMemorySize 2MB (2M x 8)
ProgramMemoryType FLASH
RAMSize 512K x 8
Voltage-Supply(Vcc/Vdd) 1.7V ~ 3.6V
DataConverters A/D 24x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 208-LQFP

Tổng quan

Description

The STM32F777BIT6 is a high-performance microcontroller from STMicroelectronics' STM32F7 series, based on the ARM Cortex-M7 core running at 216 MHz. It features 2 MB Flash memory, 512 KB RAM, and extensive peripherals including USB OTG, Ethernet, CAN, SPI, I2C, UART, and multiple ADCs/DACs.
Key highlights:
- 32-bit Cortex-M7 with FPU and DSP support.
- Chrom-ART Accelerator™ for enhanced graphics.
- Dual-mode Quad-SPI and FMC for external memory.
- Hardware crypto (AES, HASH, RNG).
- LQFP-208 package, suitable for industrial and embedded applications.
Ideal for real-time control, IoT, and multimedia applications requiring high-speed processing and connectivity.

Equivalent

The STM32F777BIT6 is part of ST's high-performance F7 series. Equivalent alternatives include:
1. STM32F767BIT6 – Similar specs, slightly lower clock speed (216 MHz vs. 216 MHz).
2. STM32F769BIT6 – Higher flash (2MB vs. 1MB), same core.
3. STM32H743BIT6 – H7 series, faster (400 MHz), better power efficiency.
4. NXP RT1064 – Cortex-M7, 600 MHz, from a different vendor.
Check pin compatibility and peripherals for exact replacements.

Features

The STM32F777BIT6 is a high-performance microcontroller based on the ARM Cortex-M7 core (216 MHz max). Key features:
- Memory: 2MB Flash, 512KB RAM
- Peripherals: Dual-mode Quad-SPI, USB OTG HS/FS, Ethernet, 3x CAN, 4x USART, 6x SPI, 4x I2C
- Analog: 3x 12-bit ADCs (2.4 MSPS), 2x 12-bit DACs
- Timers: 17x including 2x 32-bit, 12x 16-bit
- Graphics: Chrom-ART Accelerator, LCD-TFT controller
- Security: CRC, RNG, AES-256, Hash
- Packaging: 208-pin LQFP
- Operating Voltage: 1.7V–3.6V
- Temperature Range: -40°C to +85°C
Ideal for industrial, medical, and high-end embedded applications.

Pinout

The STM32F777BIT6 is a microcontroller from STMicroelectronics with the following key specifications:
- Pin Count: 208 pins (LQFP package)
- Core: ARM Cortex-M7 (216 MHz max)
- Flash: 2 MB
- RAM: 512 KB (including 16 KB ITCM, 16 KB DTCM, 384 KB SRAM)
- Peripherals:
- GPIOs: Up to 168 (many multiplexed)
- Communication: USB OTG, CAN, SPI/I2C, UART
- Timers: Advanced-control, general-purpose, basic
- ADC/DAC: 24-ch 12-bit ADC, 2-ch 12-bit DAC
- Interfaces: Ethernet, SDIO, camera, SAI, SPDIF
Designed for high-performance applications like industrial control and IoT.

Manufacturer

The STM32F777BIT6 is manufactured by STMicroelectronics (ST), a multinational semiconductor company headquartered in Geneva, Switzerland.
STMicroelectronics specializes in designing and producing a wide range of microcontrollers (MCUs), sensors, power management ICs, and other semiconductor solutions. The STM32 series, including the STM32F777BIT6, is a popular line of ARM Cortex-M-based MCUs used in embedded systems, IoT, automotive, and industrial applications.
ST is known for its innovation, reliability, and global presence in the semiconductor industry.

Application

The STM32F777BIT6, a high-performance Arm Cortex-M7 MCU, is used in:
1. Industrial Automation – PLCs, motor control, and HMI.
2. Consumer Electronics – Smart home devices and wearables.
3. Medical Devices – Portable diagnostics and monitoring systems.
4. Automotive – Infotainment and ADAS.
5. IoT & Edge Computing – Gateways and sensor hubs.
6. Audio & Video Processing – High-fidelity audio and embedded displays.
With its 216 MHz clock speed, dual-quad SPI, and rich peripherals, it suits demanding real-time applications.

Package

The STM32F777BIT6 comes in an LQFP-208 package. This is a 208-pin Low-Profile Quad Flat Package with a body size of 28×28 mm and a lead pitch of 0.5 mm. It is surface-mountable, suitable for high-density PCB designs, and supports industrial-grade applications.

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