STMicroelectronics STM32F103ZGT6TR

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F1
Packaging Cut Tape (CT) | Tape & Reel (TR)
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 1MB (1M 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 STM32F103ZGT6TR is a high-density STM32F1 series MCU from STMicroelectronics. It features an ARM Cortex-M3 core at 72MHz, 1MB flash, and 96KB SRAM. With advanced motor control PWM, multiple communication interfaces, and a wide voltage range, it is a versatile choice for industrial and consumer applications.

  • 1MB flash: Ample storage for complex firmware and OTA updates.
  • Advanced motor control timers: Hardware-accelerated PWM generation reduces CPU load.
  • Rich peripheral set: Includes DMA, PVD, and temp sensor for diverse designs.
  • Proven ecosystem: Extensive STM32Cube tools and middleware accelerate development.

3-Phase Motor Drives

Motor control PWM timers with dead-time insertion drive BLDC/PMSM inverters efficiently.

Industrial PLCs

1MB flash and 96KB SRAM support complex ladder logic and communication stacks.

Medical Pump Controllers

PVD and WDT ensure safe operation and power-fail detection for critical dosing.

Consumer Robotics

72MHz Cortex-M3 with DMA handles sensor fusion and actuator control simultaneously.

Energy Meters

Multiple ADC channels and low-power modes enable accurate metering with battery backup.

Q: What is the flash memory size?
A: 1MB, allowing large application code and data logging.
Q: Does it have motor control PWM?
A: Yes, dedicated advanced PWM timers for 3-phase motor drives.
Q: What is the supply voltage range?
A: 2V to 3.6V, compatible with standard 3.3V systems.
Q: Is there a temperature sensor?
A: Yes, built-in sensor for on-chip temperature monitoring.
Base Product Number : STM32F103ZGT6
144-LQFP 1MB flash 32-bit ARM Cortex-M3 consumer DMA industrial medical motor control PWM STM32F1
Q: What is the flash memory size?
A: 1MB, allowing large application code and data logging.
Q: Does it have motor control PWM?
A: Yes, dedicated advanced PWM timers for 3-phase motor drives.
Q: What is the supply voltage range?
A: 2V to 3.6V, compatible with standard 3.3V systems.
Q: Is there a temperature sensor?
A: Yes, built-in sensor for on-chip temperature monitoring.