STM32F103RBT6 vs STM32F103CBT6 Vergleich
Detaillierter Direktvergleich von STM32F103RBT6 von STMicroelectronics und STM32F103CBT6 von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
STM32F103CBT6 - 72MHz Cortex-M3 128KB Flash MCU | STMicroelectronics
STM32F103CBT6 ✓ AktivSpezifikationsvergleich
| Parameter | STM32F103RBT6 | STM32F103CBT6 |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $3,18 | $3,20 |
| Core | ARM Cortex-M3 32-bit RISC | ARM Cortex-M3 32-bit RISC |
| Maximale Taktfrequenz | 72 MHz | 72 MHz |
| Core Performance | 1.25 DMIPS/MHz | — |
| Program Memory (Flash) | 128 KB | — |
| SRAM | 20 KB | 20 KB |
| Supply Voltage (VDD) | 2.0 V to 3.6 V | — |
| Betriebstemperatur | -40 C to +85 C (industrial grade) | -40 C to +85 C |
| Gehäuse | LQFP-64 (10x10 mm) | LQFP-48 (7x7 mm) |
| Montageart | Surface Mount | Surface Mount |
| ADC | 2 x 12-bit, 1 us conversion, up to 16 channels | 2x 12-bit, up to 10 channels |
| Timers | 7 x 16-bit (including PWM) | 3x 16-bit GP + 1x PWM + 1x basic |
| 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) | — |
| RoHS-Status | Compliant | Compliant |
| Flash Memory | — | 128 KB |
| Versorgungsspannung | — | 2.0 V to 3.6 V |
| GPIO Count | — | 37 (5 V tolerant) |
| DAC | — | 1x 12-bit |
| USART | — | 3 |
| I2C | — | 2 |
| SPI | — | 2 |
| USB | — | USB 2.0 Full-Speed Device |
| CAN | — | 1x CAN 2.0B Active |