STM32F103RCT6 vs STM32F103R8T6 Comparison
Detailed side-by-side comparison of STM32F103RCT6 by STMicroelectronics and STM32F103R8T6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F103R8T6 - 72MHz Cortex-M3, 64KB Flash MCU | STMicroelectronics
STM32F103R8T6 ✓ ActiveSpecification Comparison
| Parameter | STM32F103RCT6 | STM32F103R8T6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.64 | $2.90 |
| Core | ARM Cortex-M3 32-bit | — |
| Maximum Clock Frequency | 72 MHz | — |
| Flash Memory | 256 KB | 64 KB (64K x 8) |
| SRAM | 48 KB | 20 KB |
| Supply Voltage Range | 2.0 V to 3.6 V | — |
| Operating Temperature | -40C to +85C | -40C to +85C |
| Package | LQFP64 (10x10 mm) | LQFP-64, 7 x 7 mm, 0.5 mm pitch |
| GPIO Count | 51 | 51 I/O |
| ADC | 3 x 12-bit, up to 1 MSPS (2 MSPS interleaved) | 2 x 12-bit, 1 us conversion time, 16 channels |
| DAC | 2 x 12-bit | — |
| USB | USB 2.0 Full Speed | USB 2.0 full-speed device |
| CAN | 2 x CAN 2.0B | 2.0B active |
| USART | 3 x USART/UART | 3 x USART |
| Timers | Multiple 16-bit timers including PWM, plus RTC | 3 x general-purpose 16-bit + 1 advanced PWM timer |
| Processing Performance | 1.25 DMIPS/MHz | — |
| Low-Power Modes | Sleep, Stop, Standby | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Core Processor | — | ARM Cortex-M3 32-bit |
| Core Frequency | — | 72 MHz |
| Supply Voltage | — | 2.0 V to 3.6 V |
| SPI | — | 2 x SPI |
| I2C | — | 2 x I2C |
| DMA Channels | — | 7 |
| Interrupts | — | 43 maskable interrupt channels via NVIC |