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STM32F103REY6TR

Name: STM32F103REY6TR
Rating: 4.7 (12 reviews)

IC MCU 32BIT 512KB FLASH 64WLCSP

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Mfr。パート #STM32F103REY6TR
パッケージ 64-UFBGA, WLCSP
データシート STM32F103REY6TR DataSheet
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仕様

Supplier	STMicroelectronics
Package	Tape & Reel (TR),Cut Tape (CT)
Series	STM32F1
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M3
CoreSize	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
NumberofI/O	51
ProgramMemorySize	512KB (512K x 8)
ProgramMemoryType	FLASH
RAMSize	64K x 8
Voltage-Supply(Vcc/Vdd)	2V ~ 3.6V
DataConverters	A/D 16x12b; D/A 2x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	64-UFBGA, WLCSP

概要

Description

STM32F103REY6TR is a mid-to-high density MCU from ST’s STM32F1 family. It features an ARM Cortex-M3 core running up to 72 MHz, with on‑chip Flash and RAM, and a rich set of peripherals for embedded control.
Key points
- Core: 32‑bit ARM Cortex‑M3, up to 72 MHz.
- Memory: on‑chip Flash and RAM (exact sizes depend on the RE variant and package; check the datasheet for this exact part).
- Peripherals: GPIOs, multiple timers, 12‑bit ADCs (and DAC on selected devices), DMA, RTC, and standard serial interfaces (USART/UART, SPI, I2C; CAN on many variants).
- Optional interfaces: USB on select F103 models (verify for REY6TR).
- Power and packaging: supports various low‑power modes; package type indicated by the full part number (check datasheet for exact pin count and packaging).
- Development: supported by HAL/LL libraries, STM32CubeMX, and common toolchains (Keil, IAR, GCC).
For precise memory sizes, peripherals, and package details, consult the official STM32F103REY6TR datasheet and reference manual.

Features

Key features of STM32F103REY6TR (high‑density F103 line, TR package):
- 32-bit ARM Cortex-M3 core, up to 72 MHz CPU clock
- Memory (variant dependent): up to 512 KB Flash and up to ~64 KB RAM
- Peripherals:
- USB 2.0 Full‑Speed (device) on suitable packages
- CAN 2.0B
- USART/UARTs, SPI, I2C
- 12-bit ADC (multiple channels), DAC depending on variant
- Timers: several 16‑bit timers, including advanced TIM1
- DMA controller (DMA1/DMA2)
- RTC, independent watchdog and window watchdog
- CRC unit
- Clocking: HSE/HSI with PLL option
- Analog/digital: multiple GPIOs, NVIC for nested interrupts
- Operating voltage: 2.0–3.6 V; temperature range usually −40 to 85 °C (industrial)
- Power modes: Sleep, Stop, Standby for low power
- Package/availability: LQFP64 family options; TR packaging (Tape and Reel)
- Development/debug: SWD/JTAG support
Note: exact flash/RAM and peripheral counts vary by exact device variant within STM32F103RE family.

Package

LQFP-64 (64-pin LQFP). The TR suffix indicates Tape & Reel packaging.

Pinout

- Pin count: 64 pins (LQFP-64 package)
- Function: 32‑bit ARM Cortex‑M3 microcontroller (STM32F103RE) in the STM32F1 family, used for embedded control with on‑chip flash/RAM and multiple peripherals (GPIOs, timers, ADC, and serial interfaces such as USART/SPI/I2C; USB/CAN features available on suitable variants).

Manufacturer

- Manufacturer: STMicroelectronics (ST).
- What kind of company: A multinational electronics and semiconductor company (one of the world’s largest), headquartered in Geneva, Switzerland. It designs, manufactures, and markets a wide range of semiconductor products, including microcontrollers (like STM32), sensors, analog and power devices.

Application

- Industrial automation and control
- Motor control and robotics (BLDC/stepper drives)
- Data acquisition and instrumentation
- Consumer electronics
- Building/home automation and IoT gateways
- Automotive instrumentation and dashboards
- USB-enabled peripherals
- General embedded real-time systems (timers, ADC, PWM, USART/SPI/I2C)