STMicroelectronics STM32F205ZGT6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F2
Packaging Tray |
Core Processor ARM® Cortex®-M3
Core Size 32-Bit Single-Core
Speed 120MHz
Connectivity CANbus, I2C, IrDA, LINbus, MMC, SPI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O 114
Program Memory Size 1MB (1M x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 132K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 24x12b; 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 STM32F205ZGT6 is a versatile ARM Cortex-M3 microcontroller from STMicroelectronics, operating at 120 MHz. It provides a generous 1MB flash and 132KB SRAM, accommodating complex firmware and data storage. Supporting a voltage range of 1.8V to 3.6V, it is packaged in a 144-LQFP. The device includes DMA, I2S, LCD controller, PWM, and watchdog timers, making it suitable for a wide range of embedded applications.

  • Large 1MB flash memory enables storing extensive application code and data logs.
  • 120MHz Cortex-M3 core balances performance and power efficiency.
  • Integrated LCD controller simplifies graphical user interface design.
  • Wide voltage range and multiple low-power modes enhance battery-operated designs.

Consumer Electronics

The 120MHz Cortex-M3 core and 1MB flash enable feature-rich smart home hubs and wearable devices with local processing.

Point-of-Sale Terminals

With LCD support and multiple communication interfaces, it can drive display and payment modules in compact POS systems.

Building Automation

Its PWM and ADC capabilities allow for efficient control of HVAC systems and lighting with energy monitoring.

Portable Instrumentation

Low power consumption and 1.8V operation make it suitable for handheld multimeters and data loggers.

Networking Equipment

Ethernet MAC and DMA support enable cost-effective network switches and industrial gateways.

Motor Control

Advanced timers generate precise PWM signals for brushless DC motor drives in appliances and e-bikes.

Q: What is the maximum clock speed of STM32F205ZGT6?
A: It runs at up to 120 MHz.
Q: How much flash memory is available?
A: It has 1MB of flash memory.
Q: What is the RAM size?
A: It includes 132KB of SRAM.
Q: What package does it use?
A: It is available in a 144-LQFP package.
Q: Does it have an LCD interface?
A: Yes, it supports an LCD parallel interface.
Base Product Number : STM32F205ZG
120MHz 132KB SRAM 1MB Flash 32-bit MCU ARM Cortex-M3 Consumer LCD LQFP-144 PWM STM32F205ZGT6 STMicroelectronics
Q: What is the maximum clock speed of STM32F205ZGT6?
A: It runs at up to 120 MHz.
Q: How much flash memory is available?
A: It has 1MB of flash memory.
Q: What is the RAM size?
A: It includes 132KB of SRAM.
Q: What package does it use?
A: It is available in a 144-LQFP package.
Q: Does it have an LCD interface?
A: Yes, it supports an LCD parallel interface.