STM32F103RCT6 vs STM32F103RBT6 Vergleich
Detaillierter Direktvergleich von STM32F103RCT6 von STMicroelectronics und STM32F103RBT6 von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | STM32F103RCT6 | STM32F103RBT6 |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $1,64 | $3,18 |
| Core | ARM Cortex-M3 32-bit | ARM Cortex-M3 32-bit RISC |
| Maximale Taktfrequenz | 72 MHz | 72 MHz |
| Flash Memory | 256 KB | — |
| SRAM | 48 KB | 20 KB |
| Supply Voltage Range | 2.0 V to 3.6 V | — |
| Betriebstemperatur | -40C to +85C | -40 C to +85 C (industrial grade) |
| Gehäuse | LQFP64 (10x10 mm) | LQFP-64 (10x10 mm) |
| GPIO Count | 51 | — |
| ADC | 3 x 12-bit, up to 1 MSPS (2 MSPS interleaved) | 2 x 12-bit, 1 us conversion, up to 16 channels |
| DAC | 2 x 12-bit | — |
| USB | USB 2.0 Full Speed | — |
| CAN | 2 x CAN 2.0B | — |
| USART | 3 x USART/UART | — |
| Timers | Multiple 16-bit timers including PWM, plus RTC | 7 x 16-bit (including PWM) |
| Processing Performance | 1.25 DMIPS/MHz | — |
| Low-Power Modes | Sleep, Stop, Standby | — |
| Montageart | Surface Mount | Surface Mount |
| RoHS-Status | Compliant | Compliant |
| Core Performance | — | 1.25 DMIPS/MHz |
| Program Memory (Flash) | — | 128 KB |
| Supply Voltage (VDD) | — | 2.0 V to 3.6 V |
| Communication Interfaces | — | 2 x SPI, 2 x I2C, 3 x USART, 1 x USB 2.0 FS, 1 x CAN 2.0B |
| I/O Pins (approx.) | — | 51 GPIOs |
| Internal Oscillator | — | 8 MHz HSI RC |
| External Crystal Range | — | 4 MHz to 16 MHz |
| DMA Channels | — | 7 channels |
| MSL-Level | — | 3 (per JEDEC J-STD-020) |