Parts STM32F767ZI

STM32F767ZI

Name: STM32F767ZI
Brand: STMicroelectronics

STMicroelectronics

Higher-performance Cortex-M7 option if you need more CPU horsepower and memory bandwidth.

Active559 in stock

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Overview

The STM32F767ZI is a high-performance microcontroller based on the ARM Cortex-M7 core, operating at frequencies up to 216 MHz. It offers a significant performance boost over Cortex-M4 designs, featuring a double-precision floating-point unit and an L1 cache for enhanced data processing efficiency. This MCU is designed for applications requiring high memory bandwidth and advanced connectivity, including integrated Ethernet and USB OTG capabilities.

Why Choose This Part

The STM32F767ZI provides a seamless migration path from the STM32F4 series while delivering nearly double the performance through its superscalar architecture. Its large 144-pin LQFP package offers extensive I/O flexibility, supporting a wide array of concurrent peripherals like Ethernet, USB, and multiple serial interfaces without pin-muxing bottlenecks.

Applications

Industrial Gateways

Utilizes the integrated Ethernet MAC and multiple UART/SPI interfaces to bridge industrial fieldbus networks to higher-level systems.

High-End Motor Control

Leverages the Cortex-M7 core and advanced timers to execute complex control loops for multi-axis robotics or precision motion control.

Graphical User Interfaces

Uses the high CPU throughput and large memory bandwidth to drive complex LCD displays and interactive touch interfaces.

Digital Signal Processing

Employs the hardware floating-point unit and DSP instructions for real-time audio processing or sensor fusion algorithms.

Key Specifications

Speed 216MHz

RAM Size 512K x 8

Core Size 32-Bit

Peripherals Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT

Connectivity CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG

Mounting Type Surface Mount

Number of I/O 114

Core Processor ARM Cortex-M7

Package / Case 144-LQFP

Data Converters A/D 24x12b; D/A 2x12b

Oscillator Type Internal

Program Memory Size 2MB (2M x 8)

Program Memory Type FLASH

Operating Temperature -40degC ~ 85degC (TA)

Supplier Device Package 144-LQFP (20x20)

Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V

Getting Started

Developers should use the NUCLEO-F767ZI development board which includes an integrated ST-LINK/V2-1 debugger and provides easy access to all MCU pins. The STM32CubeIDE ecosystem provides the necessary HAL libraries and configuration tools to initialize the Ethernet and USB stacks quickly.

Dev Boards

Development boards and breakout modules featuring the STM32F767ZI or compatible chips — ready to use for prototyping.

STM32F769I-DISCO STMicroelectronics

Feature-rich Discovery board in the STM32F7 line, suited for advanced display and HMI prototyping.

Digi-Key 45 in stock

NUCLEO-F767ZI STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F767ZI MCU, supports Arduino, ST Zio & m

Mouser 1,265 in stock

STM32F767 Family

Part Number	Difference	Stock
STM32F767ZIT6	2MB Flash	—

Also Consider

STM32F429ZIT6

STMicroelectronics - A lower-cost Cortex-M4 alternative if the extreme performance of the M7 and L1 cache are not strictly required.

STM32H743ZIT6

STMicroelectronics - Provides an even higher performance tier with clock speeds up to 480 MHz for the most demanding computational tasks.

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