STMicroelectronics' model STM32F100ZET7B is a 32-bit MCU microcontroller that integrates a high-performance Arm® Cortex®-M3 32-bit RISC core, operating at a frequency of 24mhz, and high-speed embedded memory (flash memory up to 512 kilobytes, SRAM up to 32 kilobytes), a Flexible Static Memory Control (FSMC) interface (for devices available in packages 100-pin and above) and a wide range of enhanced peripherals and I/O connected to both APB buses.
STM32F100ZET7B provides standard communication interfaces (up to two i2c, three spi, one HDMI CEC, up to three usart and 2 uart), a 12-bit ADC, two 12-bit dac, up to 9 general-purpose 16-bit timers and a Advanced control of PWM timers. The STM32F100ZET7B high-density line series operates over the -40 to +85°C and -40 to +105°C temperature ranges from 2.0 to 3.6 V supplies. A comprehensive set of power-saving modes allows the design of low-power applications.
Functional features of STM32F100ZET7B
1. High performance: STM32F100ZET7B uses the ARM Cortex-M3 core, with a working frequency of up to 24MHz, and has high instruction execution speed and computing power. This enables it to handle complex algorithms and large amounts of data.
2. Rich peripherals: STM32F100ZET7B integrates a rich set of peripherals, including multiple universal timers, DMA controllers, UART, SPI, I2C and other interfaces, as well as multiple analog and digital pins, to meet the needs of different applications.
3. Low power consumption: STM32F100ZET7B adopts a low-power design and has multiple power management modes, which can effectively extend battery life. In addition, it also supports a variety of low-power modes, such as sleep mode, stop mode, etc., which can reduce power consumption when high performance is not required.
4. Rich memory: STM32F100ZET7B has large-capacity Flash memory and SRAM, which can meet the storage needs of complex applications. Additionally, it supports EEPROM memory for storing user data and configuration information.
5. Security: STM32F100ZET7B integrates hardware encryption and security circuits to protect the security of programs and data. It supports hardware encryption algorithms, fault protection and code protection to prevent unauthorized access and tampering.
6. Multiple communication interfaces: STM32F100ZET7B supports multiple communication interfaces, including UART, SPI, I2C and CAN, etc. These interfaces can interact with external devices to facilitate connection and control of external devices, such as sensors, displays, etc.
7. Hardware debugging and program download support: STM32F100ZET7B integrates a hardware interface that supports debugging and program downloading. You can use the JTAG or SWD interface for debugging and burning programs to facilitate development and debugging work.
Application fields of STM32F100ZET7B
STM32F100ZET7B is a 32-bit microcontroller based on the ARM Cortex-M3 core. Its main application areas are as follows:
1. Industrial automation: STM32F100ZET7B can be used in the field of industrial automation, such as factory automation control systems, robot control, instrumentation, industrial communications, etc. Its powerful processing capabilities, rich peripherals and multiple communication interfaces enable it to adapt to various complex industrial control needs.
2. Smart home: In the field of smart home, STM32F100ZET7B can be used to control and manage various household appliances and equipment, such as smart lighting systems, smart security systems, smart door locks, smart home appliances, etc. Its low power consumption and rich interfaces make it ideal for implementing various functions in smart home systems.
3. Medical equipment: STM32F100ZET7B is widely used in the field of medical equipment, such as medical instruments, monitoring equipment, health monitoring equipment, etc. Its high performance, low power consumption and powerful processing capabilities can meet the needs of medical equipment for real-time data processing and precise control.
Parameters of STM32F100ZET7B
Brand: STMicroelectronics
Product Category: 32-bit MCU
Number of I/Os: 112
Program storage capacity: 512KB (512K x 8)
Package: 144-LQFP(20x20)
Program memory type: Flash
Product tag: General MCU
RAM size: 32K x 8
Core processor: ARM Cortex-M3
Voltage-power supply (Vcc/Vdd): 2V ~ 3.6V
Kernel specification: 32-bit
Data converter: A/D 16x12b; D/A 2x12b
Speed: 24MHz
Oscillator type: Internal
Connectivity: I2C, IrDA, LINbus, SPI, UART/USART
Working temperature: -40°C ~ 105°C(TA)
Peripherals: DMA, PDR, POR, PVD, PWM, temperature sensor, WDT
Installation type: surface mount type
Basic product number: STM32F100
Pin diagram of STM32F100ZET7B
Schematic diagram of STM32F100ZET7B
Package diagram of STM32F100ZET7B
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