ATSAMD20E17A-AU vs ATSAMD20E18A-ANT 比較
詳細並排比較 ATSAMD20E17A-AU 由 Microchip Technology 與 ATSAMD20E18A-ANT 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
ATSAMD20E17A-AU - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD20E17A-AU ✓ 啟用中Microchip Technology
ATSAMD20E18A-ANT - ARM Cortex-M0+ MCU 48MHz 256KB TQFP-32
ATSAMD20E18A-ANT ✓ 啟用中規格比較
| 參數 | ATSAMD20E17A-AU | ATSAMD20E18A-ANT |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (v6-M) |
| 最大時脈頻率 | 48 MHz | — |
| Program Memory (Flash) | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 32 KB |
| 封裝 | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| 腳位數 | 32 | — |
| 供應電壓 | 1.62 V to 3.63 V | 1.6 V to 3.6 V |
| 工作溫度 | -40 C to +85 C (industrial) | -40C to +105C |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit |
| SERCOM | Up to 6 (UART/SPI/I2C configurable) | — |
| USB | USB 2.0 Full-Speed Device | — |
| Peripheral Touch Controller (PTC) | Yes | — |
| Timers | 16-bit and 32-bit TCC/TC | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant |
| Maximum CPU Clock | — | 48 MHz |
| Flash Memory | — | 256 KB (256K x 8) |
| Touch Channels (PTC) | — | 256 |
| SERCOM Modules | — | Up to 6 (I2C/SPI/USART configurable) |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| RTC | — | 32-bit |