| PartNumber | STM32F100RCT6B | STM32F100RCT6BTR | STM32F100RCT6 |
| Description | ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash | ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash | ARM Microcontrollers - MCU 32BIT CORTEX M3 256K Flash 6KB RAM |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-64 | LQFP-64 | LQFP-64 |
| Series | STM32F100RC | STM32F100RC | STM32F1 |
| Core | ARM Cortex M3 | ARM Cortex M3 | ARM Cortex M3 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 24 MHz | 24 MHz | 24 MHz |
| Program Memory Size | 256 kB | 256 kB | 256 kB |
| Data RAM Size | 24 kB | 24 kB | 24 kB |
| ADC Resolution | 12 bit | - | 12 bit |
| Operating Supply Voltage | 2 V to 3.6 V | 2 V to 3.6 V | 2 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tray | Reel | Tray |
| Program Memory Type | Flash | Flash | Flash |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Data RAM Type | SRAM | SRAM | SRAM |
| Interface Type | CEC, I2C, SPI, UART, USART | - | I2C, SPI, USART |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 16 | - | 2 |
| Number of Timers/Counters | 11 Timer | - | 11 Timer |
| Processor Series | ARM Cortex M | ARM Cortex M | ARM Cortex M |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 960 | 1000 | 960 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | STM32 | STM32 | STM32 |
| Unit Weight | 0.012088 oz | 0.012088 oz | 0.012088 oz |