ATSAMD20E18A-ANT vs ATSAMD20E15A-AN 比較
詳細並排比較 ATSAMD20E18A-ANT 由 Microchip Technology 與 ATSAMD20E15A-AN 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
ATSAMD20E18A-ANT - ARM Cortex-M0+ MCU 48MHz 256KB TQFP-32
ATSAMD20E18A-ANT ✓ 啟用中Microchip Technology
ATSAMD20E15A-AN - 32KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD20E15A-AN ✓ 啟用中規格比較
| 參數 | ATSAMD20E18A-ANT | ATSAMD20E15A-AN |
|---|---|---|
| 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+ (v6-M) | — |
| Maximum CPU Clock | 48 MHz | — |
| Flash Memory | 256 KB (256K x 8) | 32 KB |
| SRAM | 32 KB | 4 KB |
| 供應電壓 | 1.6 V to 3.6 V | — |
| 工作溫度 | -40C to +105C | -40 C to +105 C |
| 封裝 | 32-TQFP (7x7 mm) | 32-pin TQFP |
| ADC | 12-bit, up to 350 ksps | — |
| DAC | 10-bit | — |
| Touch Channels (PTC) | 256 | — |
| SERCOM Modules | Up to 6 (I2C/SPI/USART configurable) | 6 (configurable UART/SPI/I2C) |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| RTC | 32-bit | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| 最大時脈頻率 | — | 48 MHz |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| CoreMark Performance | — | 2.14 CoreMark/MHz |
| ADC Resolution | — | 12-bit |
| DAC Resolution | — | 10-bit |
| Peripheral Touch Controller | — | 256 channels |
| Lead Free | — | Yes |