ATSAMD20J17A-AU vs ATSAMD20J17A-CNT 比較
詳細並排比較 ATSAMD20J17A-AU 由 Microchip Technology 與 ATSAMD20J17A-CNT 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
ATSAMD20J17A-AU - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD20J17A-AU ✓ 啟用中Microchip Technology
ATSAMD20J17A-CNT - ARM Cortex-M0+ 48MHz MCU 128KB Flash | Microchip
ATSAMD20J17A-CNT ✓ 啟用中規格比較
| 參數 | ATSAMD20J17A-AU | ATSAMD20J17A-CNT |
|---|---|---|
| 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 | — |
| 最大時脈頻率 | 48 MHz | — |
| Flash Memory | 128 KB | — |
| SRAM | 16 KB | 16 KB |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| 封裝 | 64-pin TQFP (10x10 mm) | 64-ball UFBGA (5x5 mm) |
| 工作溫度 | -40 C to +85 C (Industrial) | -40C to +105C (industrial) |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 1 Msps |
| DAC | 10-bit, 350 ksps | 10-bit |
| USB | Full-Speed USB 2.0 Device with on-chip PHY | — |
| SERCOM | 6 instances, each configurable as UART/SPI/I2C | — |
| I/O Pins | 52 GPIO (varies by package) | — |
| Analog Comparators | 2 | — |
| Timers/Counters | TC x6 + TCC x2 + RTC x1 + WDT x1 | TC modules, TCC modules, RTC |
| DMA Channels | 12 | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant (per distributor listings) |
| Lead-Free / Halogen-Free | Yes | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Series | — | SAM D20J |
| Maximum CPU Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB |
| Supply Voltage (VDD) | — | 1.62 V to 3.63 V |
| Peripheral Touch Controller (PTC) | — | 256-channel |
| Communication Interfaces | — | SERCOM (I2C/SPI/UART), I2S, full-speed USB 2.0 Device |
| Event System | — | 16-bit interconnect, configurable |
| MSL 等級 | — | 3 (per JEDEC J-STD-020, reflow 260C) |