ATSAMC21E17A-AUT vs ATSAMC21E18A-MUT 比較
詳細並排比較 ATSAMC21E17A-AUT 由 Microchip Technology 與 ATSAMC21E18A-MUT 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAMC21E17A-AUT - 48MHz Cortex-M0+ 128KB MCU | Microchip
ATSAMC21E17A-AUT ✓ 啟用中
規格比較
| 參數 | ATSAMC21E17A-AUT | ATSAMC21E18A-MUT |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Series | SAM C21 (5V Cortex-M0+ with CAN-FD) | — |
| Maximum Clock Speed | 48 MHz | — |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 32 KB |
| Operating Voltage | 2.7V to 5.5V | — |
| I/O Voltage Tolerance | 5V native | — |
| 封裝 | 32-TQFP (7x7 mm) | 32-VQFN (5x5 mm) |
| 工作溫度 | -40C to +85C (industrial) | — |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 20 channels, 1 MSPS |
| CAN-FD | Yes (1 channel) | — |
| SERCOM Modules | Up to 6 (configurable UART/SPI/I2C) | 6 (UART/SPI/I²C configurable) |
| PTC (Touch Controller) | Yes, supports capacitive touch | — |
| DMA Channels | 6 | — |
| Functional Safety (FuSa) | Yes (CRC, WWDT, dual BOD, DSU) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant |
| MSL 等級 | 3 | 3 (per JEDEC J-STD-020) |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-Bit Single-Core |
| Maximum CPU Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 256 KB (256K x 8) |
| 供應電壓 | — | 2.7 V to 5.5 V |
| 工作溫度範圍 | — | -40 °C to +85 °C |
| Number of I/O Pins | — | 26 |
| DAC | — | 10-bit |
| CAN-FD Controller | — | 1 (CAN-FD capable) |
| USB | — | USB 2.0 Full-Speed |
| Peripheral Touch Controller (PTC) | — | Yes |
| Internal Oscillator | — | 48 MHz |