Microcontrollers (MCU)
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Microcontrollers (MCU)
STM32F103RCT6
STMicroelectronics
ARM Cortex-M3 MCU
Key specifications
72 MHz
256 KB
~36 mA (at 72 MHz) ~20 µA (Standby mode)
LQFP64
- Manufacturer
- STMicroelectronics
- Package
- LQFP64 (10mm x 10mm)
- Category
- Microcontrollers (MCU)
Genuine, traceable stock
Photographed in our warehouse — factory-sealed with intact labels, lot and date codes.
Datasheet
Full specifications
Basic information
| Manufacturer | STMicroelectronics |
|---|
8
| Part number | STM32F103RCT6 |
|---|
11
| Product type | ARM Cortex-M3 MCU |
|---|
14
| Product series | STM32F1 Performance Line |
|---|
Core performance
| Core Architecture | ARM Cortex-M3 (32-bit) |
|---|
21
| Max clock frequency | 72 MHz |
|---|
24
| Processing performance | 1.25 DMIPS/MHz |
|---|
Memory
| Flash Memory | 256 KB |
|---|
31
| SRAM | 48 KB |
|---|
34
| Boot memory | System Memory (built-in bootloader) |
|---|
Peripherals & interfaces
| GPIO Pins | 51 (in LQFP64 package) |
|---|
41
| Timers | 4x General Purpose |
|---|
46
| Communication interfaces | 3x USART, 2x SPI, 2x I2C |
|---|
50
| ADC | 2x 12-bit ADC (up to 16 channels) |
|---|
53
| DAC | 2x 12-bit DAC |
|---|
Power & consumption
| Supply Voltage | 2.0 V to 3.6 V |
|---|
60
| Operating current | ~36 mA (at 72 MHz) ~20 µA (Standby mode) |
|---|
63
| Low-power mode | Sleep, Stop, Standby |
|---|
Package & environment
| Package | LQFP64 (10mm x 10mm) |
|---|
70
| Mounting type | Surface Mount (SMD/SMT) |
|---|
73
| Pin count | 64 |
|---|
75
| Operating temperature | -40°C to +85°C |
|---|
Other features
| Features | DMA, CRC, RTC, 96-bit Unique ID, FSMC |
|---|
82
| Application areas | Motor Control, Industrial Automation, Medical Equipment, USB Devices |
|---|
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