STMicroelectronics STM32F103RCY6TR

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F1
Packaging Cut Tape (CT) | NULL
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 51
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 48K x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 3.6V
Data Converters A/D 16x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 64-WLCSP (4.47×4.4)
Package / Case 64-UFBGA, WLCSP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32F103RCY6TR from STMicroelectronics is a 32-bit ARM Cortex-M3 MCU with 256KB flash and 48KB RAM. It runs at 72MHz with 2-3.6V, featuring DMA, motor control PWM, PDR, POR, PVD, PWM, temp sensor, and WDT. In a 64-UFBGA package, it's ideal for compact, high-performance applications.

  • Motor control PWM: hardware timers simplify FOC.
  • Compact package: WLCSP saves space.
  • Rich analog: temp sensor and multiple ADCs.
  • Proven ecosystem: extensive STM32 tools.

Motor Control

Dedicated PWM timers support FOC for BLDC motors.

Consumer Electronics

Small WLCSP package fits wearables.

Industrial Sensors

Multiple ADCs and DMA handle high-speed data.

IoT Nodes

Low power modes extend battery life.

Medical Devices

PVD and POR ensure safe operation.

Drone Controllers

72MHz and PWM enable stable flight control.

Q: What core does it use?
A: ARM Cortex-M3.
Q: What is the max speed?
A: 72MHz.
Q: Does it have motor control PWM?
A: Yes, dedicated motor control PWM.
Q: What is the package?
A: 64-UFBGA/WLCSP.
Base Product Number : STM32F103RC
256KB Flash 32-bit MCU 48KB RAM 64-UFBGA 72MHz ARM Cortex-M3 DMA IoT Motor Control
Q: What core does it use?
A: ARM Cortex-M3.
Q: What is the max speed?
A: 72MHz.
Q: Does it have motor control PWM?
A: Yes, dedicated motor control PWM.
Q: What is the package?
A: 64-UFBGA/WLCSP.