STM32F205RET6TR

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STM32F205RET6TR

IC MCU 32BIT 512KB FLASH 64LQFP

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Specifications

Series STM32F2
Part Status Active
Base Product Number STM32F205
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M3
Core Size 32-Bit
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 51
Program Memory Size 512KB (512K x 8)
Program Memory Type FLASH
RAM Size 132K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 16x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 64-LQFP (10x10)
Package 64-LQFP
Packaging Cut Tape (CT), Tape & Reel (TR)

Overview

Description

STM32F205RET6TR is a mid‑range 32‑bit microcontroller from STMicroelectronics, part of the STM32F2 family. It uses an ARM Cortex‑M3 core (no FPU) and can run up to about 120 MHz. The RET6 suffix indicates a 64‑pin LQFP package. It integrates flash memory and SRAM plus a rich set of peripherals (timers, ADCs, DACs, multiple serial interfaces, USB/CAN options depending on variant, DMA, etc.) suitable for high‑performance embedded applications. The device is supported by ST’s development ecosystem (STM32Cube HAL/LL libraries, CubeMX configuration, and common IDEs such as Keil, IAR, or GCC). Typical use cases include motor control, data acquisition, and consumer/industrial applications requiring more performance than F0/F1 families. For exact memory sizes, peripheral availability, and packaging details, consult the STM32F205RET6/TR datasheet and reference manuals.

Features

STM32F205RET6TR features (concise):
- 32-bit ARM Cortex-M3 CPU, up to 120 MHz
- On-chip Flash and SRAM (density varies by device; RET6 package)
- USB 2.0 Full-Speed OTG interface
- Connectivity: CAN 2.0, I2C, SPI, UART/USART, plus I2S
- 12-bit ADC with multiple channels
- Timers: multiple general-purpose and advanced-control timers
- DMA controller and CRC unit
- Low-power modes and wakeup options
- Debug: SWD/JTAG
- Package: 64-pin LQFP (RET6)
- Industrial temperature range (typical) for STM32F2 family
Note: exact Flash/RAM sizes and available peripherals can vary by density variant within the F205/207 family.

Package

It comes in a 100‑pin LQFP package (LQFP-100). The TR suffix indicates Tape‑and‑Reel packaging.

Pinout

- Pin count: 100 pins (LQFP-100 package)
- Function: 32‑bit STM32F2 microcontroller (ARM Cortex‑M3 core), intended for embedded control in a variety of applications (peripherals vary by model, e.g., USB OTG FS, CAN, timers, many communication interfaces).

Manufacturer

- Manufacturer: STMicroelectronics (ST).
- Company type: A multinational semiconductor and electronics company that designs and manufactures microcontrollers, integrated circuits, sensors, MEMS, and power/analog devices.

Application

Typical applications for the STM32F205RET6TR:
- Motor drives (BLDC/stepper)
- Power electronics and smart power supplies
- Industrial automation and process control
- Digital audio and DSP
- USB OTG devices
- Data acquisition and instrumentation
- HMIs and touchscreen controllers
- IoT gateways and edge devices
- Consumer electronics and automotive subsystems (CAN)

Equivalent

Direct ST equivalents: STM32F207RET6 (same 64-pin F2 package, similar USB/CAN) and STM32F205RET6 (same family). Cross-vendor Cortex-M3 options: NXP LPC1768/LPC1769, Microchip SAM3X8E, TI TM4C123GH6PM. Note: exact pinout and memory vary; verify against your design.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

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3. Wire Transfer

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