STM32F103RBT6 vs STM32F103CBT6TR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32F103RBT6 disebabkan oleh STMicroelectronics dan STM32F103CBT6TR disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STM32F103CBT6TR - 72MHz Cortex-M3 128KB Flash MCU | STMicroelectronics (Tape & Reel)
STM32F103CBT6TR ✓ AktifPengandingan Spesifikasi
| Parametr | STM32F103RBT6 | STM32F103CBT6TR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Harga Unit (USD) | — | $3.20 |
| Core | ARM Cortex-M3 32-bit RISC | ARM Cortex-M3 32-bit RISC |
| Frekuensi Klock Maksimum | 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 | — |
| Suhu Operasi | -40 C to +85 C (industrial grade) | -40 C to +85 C |
| Kemasan | LQFP-64 (10x10 mm) | LQFP-48 (7x7 mm) |
| Jenis Pemasangan | 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 | — |
| Aras MSL | 3 (per JEDEC J-STD-020) | — |
| Status RoHS | Compliant | Compliant |
| Flash Memory | — | 128 KB |
| Tegangan Pemberi Arus | — | 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 |