STM32F105VCT6 vs GD32F105VCT6 Vergleich
Detaillierter Direktvergleich von STM32F105VCT6 von Unbekannt und GD32F105VCT6 von GigaDevice. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | STM32F105VCT6 | GD32F105VCT6 |
|---|---|---|
| Marke | — | GigaDevice |
| Kategorie | — | Microcontrollers |
| Lebenszyklusstatus | Aktiv | |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $5,40 | $1,55 |
| Core Architecture | ARM Cortex-M3 (32-bit) | — |
| Core Max Frequency | 72 MHz | — |
| Program Memory (Flash) | 256 KB | — |
| SRAM | 64 KB | 64 KB |
| Operating Voltage (VDD) | 2.0 V to 3.6 V | — |
| Gehäuse | LQFP-100 (14x14 mm) | LQFP-100 (14x14 mm) |
| Betriebstemperatur | -40 C to +85 C | -40 C to +85 C (industrial) |
| GPIO Count | 80+ | — |
| USB | USB 2.0 Full-Speed OTG with on-chip PHY | USB 2.0 Full-Speed OTG |
| CAN | 2x CAN 2.0B active | 1 x CAN 2.0B |
| Ethernet | 10/100 MAC (MII/RMII) - external PHY required | — |
| USART/UART | 5 channels | — |
| SPI | 3 channels | 2 x SPI |
| I2C | 2 channels | 2 x I2C |
| ADC | 2x 12-bit, 1 Msps, 16 channels | 2 x 12-bit, 1 MSPS, up to 16 channels |
| DAC | 1x 12-bit | 2 x 12-bit |
| Timers | Advanced-control, general-purpose, basic, SysTick, watchdog | 3 x 16-bit GP + 1 x PWM |
| FSMC | Yes - external memory/display bus | — |
| DMA | 12 channels | — |
| RoHS-Status | Compliant | Compliant |
| Core | — | ARM Cortex-M3 32-bit |
| Maximum CPU Clock | — | 108 MHz |
| Flash Memory | — | 256 KB |
| Operating Voltage | — | 2.6 V to 3.6 V |
| UART/USART | — | 2 x USART + 2 x UART |
| DMA Channels | — | 7 |
| Montageart | — | Surface Mount |