ATSAMD21E18A-MF vs ATSAMD21E18A-AFT 比較
詳細並排比較 ATSAMD21E18A-MF 由 Microchip Technology 與 ATSAMD21E18A-AFT 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
ATSAMD21E18A-MF - 256KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD21E18A-MF ✓ 啟用中Microchip Technology
ATSAMD21E18A-AFT - 48MHz Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMD21E18A-AFT ✓ 啟用中規格比較
| 參數 | ATSAMD21E18A-MF | ATSAMD21E18A-AFT |
|---|---|---|
| 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 D21E | SAM D21E (Functional Safety / FuSa) |
| 最大時脈頻率 | 48 MHz | — |
| Flash Memory | 256 KB | 256 KB (256K x 8) |
| SRAM | 32 KB | 32 KB |
| Operating Voltage Range | 1.6 V to 3.6 V | — |
| 工作溫度範圍 | -40C to +125C | — |
| 封裝 | 32-pin QFN (5x5 mm) | 32-TQFP (7x7 mm) |
| CoreMark Performance | 2.46 CoreMark/MHz | 2.46 CoreMark/MHz |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 20 channels |
| DAC | 10-bit | — |
| USB | USB 2.0 Full-Speed Device | Full-Speed USB 2.0 Device with integrated transceiver |
| SERCOM Interfaces | 6 configurable (I2C/SPI/UART) | — |
| DMAC Channels | 6 | — |
| Peripheral Touch Controller (PTC) | Yes | — |
| RoHS 狀態 | Compliant | Compliant |
| 安裝類型 | Surface Mount | Surface Mount (Tape & Reel) |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | — | 48 MHz |
| Operating Voltage | — | 1.62 V to 3.63 V |
| 工作溫度 | — | -40 C to +125 C |
| Serial Interfaces (SERCOM) | — | Up to 6 (configurable UART/SPI/I2C) |
| Analog Comparators | — | 2 |
| Timers | — | 16-bit TC modules and TCC for PWM |
| Touch Controller | — | Peripheral Touch Controller (PTC) - capacitive touch |
| Event System | — | 12-channel |
| MSL 等級 | — | 3 |