STM32F103RCY6TR vs STM32F107RCT6 Comparison
Detailed side-by-side comparison of STM32F103RCY6TR by STMicroelectronics and STM32F107RCT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F103RCY6TR - 72MHz Cortex-M3 256KB MCU | STMicroelectronics
STM32F103RCY6TR ✓ ActiveSTMicroelectronics
STM32F107RCT6 - 256KB Flash Ethernet ARM MCU | STMicroelectronics
STM32F107RCT6 ✓ ActiveSpecification Comparison
| Parameter | STM32F103RCY6TR | STM32F107RCT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ARM Cortex-M3 microcontroller | — |
| Maximum CPU Frequency | 72 MHz | — |
| Core Architecture | ARM 32-bit Cortex-M3 | — |
| Flash Memory | 256 KB | 256 KB (4 x 64 KB, read-while-write) |
| SRAM | 64 KB | 64 KB |
| Supply Voltage Range | 2.0 V to 3.6 V | — |
| General-Purpose I/O Ports | 37 ports | — |
| ADC Count | 3 converters | — |
| Timer Count | 11 timers | — |
| Communication Interface Count | 13 interfaces | — |
| Connectivity | USB and CAN | — |
| Package | 64-pin LQFP | LQFP-64, 10x10 mm, 0.5 mm pitch |
| Mounting Type | Surface mount | Surface Mount |
| CPU Performance | 1.25 DMIPS/MHz at 0-wait-state memory access | — |
| Arithmetic Support | Single-cycle multiplication and hardware division | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| GPIO Maximum Frequency | [DATA_NEEDED: GPIO maximum frequency] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| RoHS Status | Compliant | Compliant (per distributor listing) |
| Ordering Package Form | Tape and reel | — |
| Core | — | ARM Cortex-M3 32-bit RISC |
| Maximum CPU Clock | — | 72 MHz |
| Performance | — | 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Supply Voltage (VDD) | — | 2.0 V to 3.6 V |
| Operating Temperature | — | -40 C to +85 C (grade 6) |
| Ethernet | — | 10/100 MAC MAC (IEEE 802.3), MII/RMII |
| USB | — | USB 2.0 OTG full-speed (host/device) |
| CAN | — | 2 x CAN 2.0B active |
| ADC | — | 2 x 12-bit, 1 us conversion (3 ADCs per datasheet, 2 cited) |
| DAC | — | 2 x 12-bit |
| Timers | — | 4 x 16-bit GP, 1 x PWM, 2 x watchdog, SysTick |
| DMA | — | 12-channel DMA controller |
| Communication | — | USART, UART, SPI, I2C, I2S, USB, CAN, Ethernet |
| Low-Power Modes | — | Sleep, Stop, Standby |
| MSL Level | — | [DATA_NEEDED: MSL level] |