on October 17th 340

Mastering the STM32F767ZIT6: Pinout, Applications, and Datasheet Details

The STM32F767ZIT6 microcontroller by STMicroelectronics stands as a high-performance solution tailored for advanced embedded systems. Built around the powerful Arm Cortex-M7 core, this microcontroller operates at 216 MHz, offering remarkable computational power and DSP capabilities. With 2 MB of Flash memory, extensive peripherals, and features like an Art Accelerator, JPEG codec, and SDRAM support, it enables efficient data handling and rich graphical processing. This article explores its key features, technical specifications, and wide-ranging applications across industries, from medical devices to industrial automation and smart home technologies.

Catalog

Description of STM32F767ZIT6 Microcontroller

Embedded in the world of microelectronics, the STM32F767ZIT6 microcontroller seamlessly combines formidable performance with DSP functionalities, driven by the potent Arm Cortex-M7 core clocking at 216 MHz and equipped with a floating-point unit (FPU). Its intricate architecture is fortified by 2 MB of Flash memory and an array of sophisticated peripherals. Among these are three 12-bit ADCs, two DACs, an RTC, twelve 16-bit timers, and advanced communication interfaces, including RNG.

Apart from its impressive core capabilities, this microcontroller excels in high-end graphics and data management. Bolstered by a flexible memory control interface, it also supports Quad-SPI, a camera interface, a TFT-LCD controller, Chrom-ART Accelerator, and HDMI-CEC. These features collectively paint a picture of a microcontroller tailored for complex graphic and data-demanding applications, thus making it a preferred solution for high-performance industrial control systems, consumer electronics, and emerging smart home technologies.

The industrial landscape benefits enormously from this microcontroller, leveraging its comprehensive features and temperature resilience. For instance, its three 12-bit ADCs and two DACs are requisite in precision instrumentation, facilitating meticulous signal conversions. The twelve 16-bit timers are major in orchestrating operational control, ensuring seamless process flows. Furthermore, an operating temperature range of -40 to +105 °C elevates its reliability, mostly in demanding industrial environments.

Features of STM32F767ZIT6

Feature	Description
Core	216 MHz Arm Cortex-M7 core with double-precision floating point unit (FPU) and adaptive real-time accelerator (ART Accelerator).
Flash Memory	2 Mbytes of Flash memory.
SRAM	512 Kbytes of SRAM.
External Memory Interface	Supports SDRAM, SRAM, NOR, NAND, and PSRAM.
JPEG Codec	JPEG codec for image compression and decompression.
Graphics Acceleration	Chrom-ART Accelerator for 2D graphics acceleration.
TFT-LCD Controller	Up to 24-bit parallel RGB interface.
Camera Interface	Supports CMOS sensors.
Quad-SPI Interface	For high-speed serial Flash memory access.
SPDIFRX Interface	Supports digital audio input.
HDMI-CEC Interface	Consumer electronics control.
Low-Power RTC	With calendar and alarm functions.
True Random Number Generator (RNG)	Provides secure random number generation.
Communication Interfaces	USB OTG HS and FS, Ethernet MAC, CAN, I2C, SPI, I2S, UART, SAI, and SDMMC.
Analog Peripherals	Three 12-bit ADCs, two 12-bit DACs, and a digital filter for sigma-delta modulators (DFSDM).
Timers	Twelve general-purpose 16-bit timers, two general-purpose 32-bit timers, two basic timers, two advanced-control timers, low-power timer, SysTick.
Operating Temperature	–40 to +105 °C.
Power Supply	Operates from 1.7 to 3.6 V.
Package	LQFP-144 package with 114 I/O pins.

Specifications of STM32F767ZIT6

Type	Parameter
Lifecycle Status	ACTIVE (Last Updated: 7 months ago)
Factory Lead Time	12 Weeks
Mounting Type	Surface Mount
Package / Case	144-LQFP
Surface Mount	YES
Number of Pins	144
Manufacturer Package Identifier	LQFP144-1A
Data Converters	A/D 24x12b; D/A 2x12b
Number of I/Os	114
Operating Temperature	-40°C ~ 85°C TA
Packaging	Tray
Series	STM32F7
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	144
Terminal Finish	Matte Tin (Sn)
Terminal Position	QUAD
Terminal Form	GULL WING
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Frequency	216MHz
Base Part Number	STM32F767
Interface	CAN, EBI/EMI, Ethernet, I2C, IrDA, LIN, SPI, UART, USART, USB
Memory Size	2MB
Oscillator Type	Internal
RAM Size	512K x 8
Voltage - Supply (Vcc/Vdd)	1.7V ~ 3.6V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
Core Processor	ARM® Cortex®-M7
Peripherals	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Program Memory Type	FLASH
Core Size	32-Bit
Program Memory Size	2MB 2M x 8
Connectivity	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG
Bit Size	32
Has ADC	YES
DMA Channels	YES
Data Bus Width	32b
PWM Channels	YES
Number of Timers/Counters	15
Address Bus Width	26
Core Architecture	ARM
Number of A/D Converters	3
Number of ADC Channels	24
Max Junction Temperature (Tj)	105°C
Number of I2C Channels	4
Ambient Temperature Range High	85°C
Number of SPI Channels	6
Number of Ethernet Channels	1
Height	1.6mm
Length	20mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant

Pinout of STM32F767ZIT6

CAD Model of STM32F767ZIT6

Symbol

Footprint

3D Model

Applications of the STM32F767ZIT6

The STM32F767ZIT6 illustrates its versatility across a wide array of sectors, presenting a broad spectrum of applications and innovative potential.

Motor Control

This microcontroller shines in motor control applications using PWM timers, ADCs, and DSP algorithms. These elements empower it to efficiently manage various motor types, ensuring precise control and optimized performance. Practical implementations include automotive systems, where precision aids in energy conservation. Robotics, delivering meticulous motor regulation for enhanced functionality. Household appliances, ensuring accurate and efficient motor operations.

Medical Devices

In the medical sector, the STM32F767ZIT6 stands out for devices like pulse oximeters and ultrasound scanners. Its precise data processing enhances diagnostic accuracy and reliability to gain your trust. Specific examples include patient monitoring systems, and providing accurate medical data. Clinical tools, delivering fine-grained control over sensor data acquisition and processing.

Industrial Automation

The STM32F767ZIT6 finds extensive use in industrial environments for PLCs, HVAC systems, and printers. Its ability to handle processing ensures high reliability and stability, which is major for automation and control systems. Examples of its applications include manufacturing plants, where it supports the seamless operation of automated assembly lines. Control systems, maintaining synchronization and timing in complex industrial processes.

Home Audio Systems

In-home audio systems, the STM32F767ZIT6 enhance advanced soundbars and smart speakers. It integrates high-quality audio interfaces and displays to elevate your experience significantly. Key benefits include superior audio quality, and meeting growing consumer expectations for sophisticated entertainment. Intuitive control interfaces, ensure an immersive and accessible experience.

Mobile Applications

Efficient power management and sensor integration make the STM32F767ZIT6 ideal for mobile applications such as smartwatches and drones. Its features extend battery life, which is a major aspect of portable devices. Usage examples include smartwatches, providing long battery life and optimal functionality. Drones, handle complex sensor data for enhanced your satisfaction.

Internet of Things (IoT)

In the world of IoT, the STM32F767ZIT6 connects smart devices and processes vast data quantities, fitting well within diverse scenarios like smart homes, smart cities, and industrial IoT. Actual applications include smart home systems, managing various devices for seamless connectivity and control. Urban smart infrastructure, promoting efficient resource management and urban planning advancements.

Manufacturer of STM32F767ZIT6

STMicroelectronics is a remarkable player in semiconductor technologies, offering tailored solutions for mobility, energy management, and IoT. Headquartered in Switzerland, this French-Italian company excels in varied applications including motor control, medical devices, industrial systems, audio appliances, mobile gadgets, and IoT solutions. With operations in 35 countries and a workforce exceeding 46,000, STMicroelectronics combines an extensive technology portfolio with a commitment to innovation and environmental sustainability.

STMicroelectronics demonstrates a remarkable ability to cater to varied applications. For instance, in motor control, the efficiency and precision of their semiconductor solutions have led to notable advancements in electric vehicles and automation. Optimized motor control can spark exceptional gains in performance and energy savings, mirroring comparable industrial advancements. In the medical device sector, STMicroelectronics' innovations support the development of sophisticated diagnostic and therapeutic tools. For example, non-invasive imaging technologies and portable monitoring systems illustrate how these semiconductor solutions enhance patient care and safety.

One of the core pillars supporting STMicroelectronics' success is its relentless pursuit of innovation. Through substantial investment in R&D and strategic collaborations, the company continuously evolves its product offerings. Their work in IoT solutions, for instance, incorporates cutting-edge technologies that enable smarter, more connected environments. This progression mirrors how successive generations of mobile technology have shaped consumer expectations and usage patterns. Moreover, STMicroelectronics' dedication to staying ahead of technological curves signifies a broader industry trend. Continuous improvement and innovative strides are not merely ambitions but useful for maintaining a competitive edge.

Components with Comparable Specifications

Part Number	Manufacturer	Package / Case	Number of Pins	Core Architecture	Data Bus Width	Number of I/O	Interface	Memory Size	Supply Voltage
STM32F767ZIT6	STMicroelectronics	144-LQFP	144	ARM	32 b	114	CAN, EBI/EMI, Ethernet, I2C, IrDA, LIN, SPI, UART, USART, USB	2 MB	3.3 V
STM32F429ZIT6	STMicroelectronics	144-LQFP	144	ARM	32 b	114	CAN, EBI/EMI, Ethernet, I2C, I2S, IrDA, LIN, SDIO, SPI, UART, USART, USB	2 MB	3.3 V
MK66FN2M0VLQ18	NXP USA Inc.	144-LQFP	144	ARM	32 b	114	CAN, EBI/EMI, Ethernet, I2C, I2S, IrDA, LIN, SDIO, SPI, UART, USART, USB	2 MB	3.3 V
STM32F437ZIT7TR	STMicroelectronics	144-LQFP	144	ARM	-	114	CAN, EBI/EMI, Ethernet, I2C, IrDA, LIN, SPI, UART, USART, USB	2 MB	3.3 V
STM32F437ZIT7	STMicroelectronics	144-LQFP	-	-	-	100	-	-	3.3 V

Datasheet PDF

STM32F767ZIT6 Datasheets:

STM32F765xx,767xx, 768Ax, 769xx.pdf

STM32F429ZIT6 Datasheets:

STM32F427xx, STM32F429xx Datasheet.pdf

MK66FN2M0VLQ18 Datasheets:

MK66F Family.pdf

Frequently Asked Questions [FAQ]

1. How can I get started with the STM32F767ZIT6?

Begin with STM32CubeIDE for development and debugging, along with STM32CubeMX for configuration. The Nucleo-144 board featuring the STM32F767ZIT6 is a popular choice for prototyping. Exploring comprehensive online tutorials and engaging in community projects can significantly expedite the learning process. Moreover, the thrill of hands-on trial and error often deepens understanding of the device’s intricacies, making challenges a catalyst for learning.

2. How can I interface the STM32F767ZIT6 with Ethernet and Wi-Fi?

For Ethernet connectivity, the STM32F767ZIT6 supports 10/100 Mbit/s through an external PHY chip. The LwIP stack facilitates communication. To incorporate Wi-Fi, establish a connection via SPI, UART, or USB using an external module. These modules are supported by STM32CubeWiFi middleware. Complement these setups with practical case studies that showcase efficient network performance. These examples unravel the complexities of applications and guide understanding.

3. What is the state of the GPIO of the STM32F767ZIT6 during reset?

During reset, most GPIOs are configured as input/floating. Specific pins, such as BOOT0 and BOOT1, have defined pull-up/pull-down settings. NRST is configured as input/pull-up with external reset mechanisms in place. Familiarity with these configurations aids in designing reliable reset schematics in complex systems. It resonates with established manufacturing practices that ensure embedded applications’ robustness and consistency.