STMicroelectronics STM32F103ZET7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $15.08 | $15.08 |
| 15+ | $9.91 | $148.65 |
| 25+ | $9.69 | $242.25 |
| 50+ | $9.15 | $457.50 |
| 100+ | $8.08 | $808.00 |
| N+ | $1.62 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F1 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| 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 |
| EEPROM Size | - |
| 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) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 144-LQFP (20x20) |
| Package / Case | 144-LQFP |
| ROHS |  |
The STM32F103ZET7 is a high-performance 32-bit microcontroller from STMicroelectronics, built on the ARM Cortex-M3 core. It operates at up to 72MHz and provides 512KB of flash memory and 64KB of SRAM, making it ideal for complex applications. With a supply voltage range of 2V to 3.6V and a wide temperature range, it is designed for robust performance in demanding environments. The 144-pin LQFP package offers extensive I/O and connectivity options.
- High Performance: The 72MHz ARM Cortex-M3 core delivers the processing power needed for real-time control and complex algorithms.
- Large Memory Capacity: 512KB flash and 64KB SRAM support large application code and data buffering, reducing the need for external memory.
- Rich Peripheral Set: Includes advanced timers for motor control, multiple communication interfaces, and a 12-bit ADC, enabling versatile system design.
- Wide Temperature Range: Operates reliably from -40°C to 105°C, suitable for industrial and automotive environments.
Industrial Motor Control
With its 72MHz Cortex-M3 core and dedicated motor control PWM timers, the STM32F103ZET7 enables precise field-oriented control (FOC) for AC induction and BLDC motors, ensuring smooth and efficient operation in industrial drives.
PLC and Automation I/O Modules
The rich set of GPIOs and communication interfaces (SPI, I2C, USART) in the 144-LQFP package allows for flexible implementation of digital and analog I/O modules, supporting high-speed data acquisition and control in programmable logic controllers.
Medical Monitoring Devices
The wide operating temperature range and low-power features like PDR/POR/PVD make it suitable for portable medical devices, where reliable operation and power management are critical for patient monitoring systems.
Building Automation Gateways
Combining DMA for efficient data transfer and multiple communication peripherals, this MCU can serve as a central gateway in building management systems, aggregating sensor data from various sub-systems and forwarding it to a central server.
Point-of-Sale (POS) Terminals
The 512KB flash memory provides ample space for application code and GUI libraries, while the 72MHz speed ensures responsive user interfaces and secure transaction processing in POS terminals.
Test and Measurement Equipment
The integrated 12-bit ADC and fast processing capabilities allow for accurate signal acquisition and analysis in portable test instruments, such as data loggers and handheld multimeters.
- Q: What is the maximum operating frequency of the STM32F103ZET7?
- A: The STM32F103ZET7 operates at up to 72 MHz.
- Q: What is the supply voltage range?
- A: It supports a supply voltage from 2V to 3.6V.
- Q: How much flash memory and RAM does it have?
- A: It features 512KB of flash memory and 64KB of SRAM.
- Q: What package is available?
- A: It comes in a 144-pin LQFP package.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 105°C.
STM32F103ZET7.pdf
- Q: What is the maximum operating frequency of the STM32F103ZET7?
- A: The STM32F103ZET7 operates at up to 72 MHz.
- Q: What is the supply voltage range?
- A: It supports a supply voltage from 2V to 3.6V.
- Q: How much flash memory and RAM does it have?
- A: It features 512KB of flash memory and 64KB of SRAM.
- Q: What package is available?
- A: It comes in a 144-pin LQFP package.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 105°C.
