STM32F103RBT6 vs STM32F103RCT6 比較
詳細な並列比較: STM32F103RBT6 メーカー: STMicroelectronics および STM32F103RCT6 メーカー: STMicroelectronics。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
仕様比較
| パラメータ | STM32F103RBT6 | STM32F103RCT6 |
|---|---|---|
| ブランド | STMicroelectronics | STMicroelectronics |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価(USD) | $3.18 | $1.64 |
| Core | ARM Cortex-M3 32-bit RISC | ARM Cortex-M3 32-bit |
| 最大クロック周波数 | 72 MHz | 72 MHz |
| Core Performance | 1.25 DMIPS/MHz | — |
| Program Memory (Flash) | 128 KB | — |
| SRAM | 20 KB | 48 KB |
| Supply Voltage (VDD) | 2.0 V to 3.6 V | — |
| 動作温度 | -40 C to +85 C (industrial grade) | -40C to +85C |
| パッケージ | LQFP-64 (10x10 mm) | LQFP64 (10x10 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| ADC | 2 x 12-bit, 1 us conversion, up to 16 channels | 3 x 12-bit, up to 1 MSPS (2 MSPS interleaved) |
| Timers | 7 x 16-bit (including PWM) | Multiple 16-bit timers including PWM, plus RTC |
| 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レベル | 3 (per JEDEC J-STD-020) | — |
| RoHS ステータス | Compliant | Compliant |
| Flash Memory | — | 256 KB |
| Supply Voltage Range | — | 2.0 V to 3.6 V |
| GPIO Count | — | 51 |
| DAC | — | 2 x 12-bit |
| USB | — | USB 2.0 Full Speed |
| CAN | — | 2 x CAN 2.0B |
| USART | — | 3 x USART/UART |
| Processing Performance | — | 1.25 DMIPS/MHz |
| Low-Power Modes | — | Sleep, Stop, Standby |