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STM32F103ZEH7TR

Name: STM32F103ZEH7TR
Rating: 4.7 (12 reviews)

IC MCU 32BIT 512KB FLSH 144LFBGA

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資料表 STM32F103ZEH7TR DataSheet
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規格

Series	STM32F1
Part Status	Active
DigiKey Programmable	Not Verified
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit
Speed	72MHz
Connectivity	CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals	DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
Number of I/O	112
Program Memory Size	512KB (512K x 8)
Program Memory Type	FLASH
RAM Size	64K x 8
Voltage - Supply (Vcc/Vdd)	2V ~ 3.6V
Data Converters	A/D 21x12b; D/A 2x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 105°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	144-LFBGA (10x10)
Package / Case	144-LFBGA
Base Product Number	STM32F103

概述

Description

The STM32F103ZEH7TR is a microcontroller from STMicroelectronics, part of the STM32 series based on the ARM Cortex-M3 core. It operates at a maximum frequency of 72 MHz and features 512 KB of Flash memory and 64 KB of SRAM, making it suitable for a wide range of applications including industrial control, consumer electronics, and IoT devices.
Key specifications include multiple I/O ports, a rich set of peripherals such as USART, SPI, I2C, USB, and ADC, and support for various communication interfaces. The device also offers low power consumption modes, making it efficient for battery-operated applications.
It is designed for easy integration into various systems, with extensive development support available, including libraries, tools, and community resources. The STM32F103ZEH7TR is ideal for developers looking for a versatile, powerful microcontroller for embedded applications.

Features

The STM32F103ZEH7TR is a microcontroller from STMicroelectronics' STM32F1 series, featuring the ARM Cortex-M3 core. Key features include:
- Core: 32-bit ARM Cortex-M3, running at up to 72 MHz.
- Memory: 512 KB Flash memory and 64 KB SRAM.
- GPIO: Up to 80 general-purpose I/O pins.
- Peripherals: Includes multiple USART, SPI, I2C, and CAN interfaces.
- Timers: Three 16-bit timers, one 32-bit timer, and a watchdog timer.
- ADC: 3 x 12-bit ADCs with up to 16 channels.
- DMA: Multi-channel Direct Memory Access (DMA) controller.
- USB: Full-speed USB 2.0 interface.
- Power: Low-power consumption with various operating modes.
- Operating Voltage: Typically operates at 2.0 to 3.6 V.
This microcontroller is widely used in embedded systems due to its performance, versatility, and extensive peripheral support.

Package

The STM32F103ZEH7TR is packaged in a LQFP (Low-Profile Quad Flat Package) with 100 pins.

Pinout

The STM32F103ZEH7TR is a microcontroller from STMicroelectronics' STM32F1 series, featuring a 64-pin LQFP (Low-Profile Quad Flat Package) configuration.
Key functions of the pins include:
- GPIOs (General Purpose Input/Output): 37 pins for digital input/output.
- ADC (Analog-to-Digital Converter): Multiple pins for analog input (up to 16 channels).
- Timers: Several pins for PWM (Pulse Width Modulation) outputs.
- USART: Pins for serial communication (up to three interfaces).
- SPI: Pins for Serial Peripheral Interface (up to two interfaces).
- I2C: Pins for Inter-Integrated Circuit communication (up to two interfaces).
- USB: USB On-The-Go functionality through dedicated pins.
- Boot pins: Configuration for boot modes.
Additional features include power supply pins (VDD, VSS), a reset pin (NRST), and debugging capabilities through SWD (Serial Wire Debug) and JTAG interfaces.
Overall, the STM32F103ZEH7TR is versatile for various embedded applications due to its rich pin functionalities.

Manufacturer

The STM32F103ZEH7TR is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor solutions, including microcontrollers, sensors, and analog devices. The company serves various markets, such as automotive, industrial, consumer electronics, and communications. They are known for their innovation and development of products that enable smart and efficient electronics, playing a significant role in the advancement of technology. The STM32 family of microcontrollers, including the STM32F103 series, is widely used in embedded systems due to its performance, flexibility, and extensive ecosystem of development tools and support.

Application

The STM32F103ZEH7TR is widely used in various application areas, including industrial automation, automotive control systems, consumer electronics, medical devices, and IoT solutions. Its versatile features support motor control, sensor interfacing, and communication protocols, making it suitable for embedded systems, robotics, and smart home applications. The microcontroller's low power consumption and performance efficiency also enable its use in battery-operated devices.

Equivalent

Equivalent products for the STM32F103ZEH7TR chip include the STM32F103ZET6, STM32F103VET6, and STM32F105ZET6. These chips share similar core features, memory options, and peripheral sets, making them suitable substitutes in various applications. Always verify specific requirements and compatibility for your project before selecting an alternative.