STMicroelectronics STM32F205ZCT7

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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 256KB (256K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 100K 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 ~ 105°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 STM32F205ZCT7 from STMicroelectronics is a 120MHz ARM Cortex-M3 MCU with 256KB flash and 100KB RAM. It operates from 1.8V to 3.6V and includes DMA, I2S, LCD controller, brown-out detect, POR, PWM, and WDT. The 144-LQFP package is ideal for industrial and medical applications.

  • 120MHz Cortex-M3: High throughput for complex algorithms.
  • Integrated LCD controller: Reduces external display driver cost.
  • 100KB RAM: Large buffer for real-time data processing.
  • Wide temp range (-40°C to 105°C): Suitable for harsh environments.

Industrial HMI Displays

LCD controller and 120MHz core render graphics smoothly.

Motor Control Drives

PWM timers and DMA handle high-frequency inverter switching.

Medical Diagnostic Devices

100KB RAM buffers real-time signals; -40°C to 105°C suits sterilization.

Smart Grid Meters

Brown-out detect and WDT ensure reliable metering data.

Robotics Controllers

Rich peripheral set (I2S, DMA) supports sensor fusion and actuation.

Audio Processing Units

I2S interface enables multi-channel audio codec connectivity.

Q: What is the core speed?
A: 120MHz ARM Cortex-M3.
Q: How much flash and RAM?
A: 256KB flash and 100KB RAM.
Q: What is the voltage range?
A: 1.8V to 3.6V.
Q: Does it have LCD support?
A: Yes, includes LCD controller interface.
Q: What package is it?
A: 144-pin LQFP.
Base Product Number : STM32F205ZC
120MHz 144-LQFP 256KB flash ARM Cortex-M3 DMA I2S industrial LCD MCU medical
Q: What is the core speed?
A: 120MHz ARM Cortex-M3.
Q: How much flash and RAM?
A: 256KB flash and 100KB RAM.
Q: What is the voltage range?
A: 1.8V to 3.6V.
Q: Does it have LCD support?
A: Yes, includes LCD controller interface.
Q: What package is it?
A: 144-pin LQFP.