STM32F103RBT6 vs STM32F103R8T6 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32F103RBT6 disebabkan oleh STMicroelectronics dan STM32F103R8T6 disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STM32F103R8T6 - 72MHz Cortex-M3, 64KB Flash MCU | STMicroelectronics
STM32F103R8T6 ✓ AktifPengandingan Spesifikasi
| Parametr | STM32F103RBT6 | STM32F103R8T6 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M3 32-bit RISC | — |
| Frekuensi Klock Maksimum | 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) | -40C to +85C |
| Kemasan | LQFP-64 (10x10 mm) | LQFP-64, 7 x 7 mm, 0.5 mm pitch |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| ADC | 2 x 12-bit, 1 us conversion, up to 16 channels | 2 x 12-bit, 1 us conversion time, 16 channels |
| Timers | 7 x 16-bit (including PWM) | 3 x general-purpose 16-bit + 1 advanced PWM timer |
| 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 | 7 |
| Aras MSL | 3 (per JEDEC J-STD-020) | — |
| Status RoHS | Compliant | Compliant |
| Core Processor | — | ARM Cortex-M3 32-bit |
| Core Frequency | — | 72 MHz |
| Flash Memory | — | 64 KB (64K x 8) |
| Tegangan Pemberi Arus | — | 2.0 V to 3.6 V |
| GPIO Count | — | 51 I/O |
| USB | — | USB 2.0 full-speed device |
| CAN | — | 2.0B active |
| SPI | — | 2 x SPI |
| I2C | — | 2 x I2C |
| USART | — | 3 x USART |
| Interrupts | — | 43 maskable interrupt channels via NVIC |