STMicroelectronics STM32F103ZFT6

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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 768KB (768K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 96K x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 3.6V
Data Converters A/D 21x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 144-LQFP (20x20)
Package / Case 144-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STMicroelectronics STM32F103ZFT6 is a 32-bit microcontroller based on the ARM Cortex-M3 core, operating at 72MHz. It offers 768KB of flash and 96KB of SRAM, providing ample resources for complex applications. The supply voltage range is 2V to 3.6V, and it comes in a 144-LQFP package. It includes a comprehensive set of peripherals such as DMA, motor control PWM, PDR, POR, PVD, PWM, temp sensor, and WDT, making it a versatile choice for industrial and consumer applications.

  • Large Flash Memory: 768KB allows storing complex firmware and data logging.
  • Motor Control Ready: Dedicated motor control PWM simplifies inverter design.
  • Comprehensive Protection: PDR, POR, PVD, and WDT enhance system reliability.
  • High Integration: Temp sensor and multiple peripherals reduce external components.
  • Wide Operating Range: -40°C to 85°C suits most industrial environments.

Motor Control Drives

Motor Control PWM and 72MHz processing enable field-oriented control for AC and DC motors.

Industrial PLCs

Large flash (768KB) and rich peripherals (DMA, PWM) support complex logic and communication protocols.

Medical Monitoring

PVD and POR ensure safe operation in patient vital signs monitors.

Consumer Robotics

Multiple timers and PWM channels allow precise servo control in hobby and educational robots.

Smart Home Hubs

With 96KB RAM, it can handle multiple sensor inputs and wireless protocol stacks.

Power Inverters

Temp sensor and PWM features support solar inverters and UPS systems.

Q: What is the core processor of the STM32F103ZFT6?
A: It uses an ARM Cortex-M3 core running at up to 72MHz.
Q: How much flash memory does it have?
A: It has 768KB of flash memory (768K x 8).
Q: What is the RAM size?
A: It includes 96KB of SRAM (96K x 8).
Q: What is the supply voltage range?
A: It operates from 2V to 3.6V.
Q: What package is available?
A: It comes in a 144-LQFP package.
Base Product Number : STM32F103ZFT6
144-LQFP 32-bit MCU 72MHz 768KB Flash 96KB RAM ARM Cortex-M3 DMA Industrial Medical Motor Control PWM PDR POR PVD PWM STMicroelectronics Temp Sensor WDT
Q: What is the core processor of the STM32F103ZFT6?
A: It uses an ARM Cortex-M3 core running at up to 72MHz.
Q: How much flash memory does it have?
A: It has 768KB of flash memory (768K x 8).
Q: What is the RAM size?
A: It includes 96KB of SRAM (96K x 8).
Q: What is the supply voltage range?
A: It operates from 2V to 3.6V.
Q: What package is available?
A: It comes in a 144-LQFP package.