ATSAMD20J17A-CNT vs ATSAMD20J18A-CN 比較
詳細並排比較 ATSAMD20J17A-CNT 由 Microchip Technology 與 ATSAMD20J18A-CN 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-CNT - ARM Cortex-M0+ 48MHz MCU 128KB Flash | Microchip
ATSAMD20J17A-CNT ✓ 啟用中Microchip Technology
ATSAMD20J18A-CN - ARM Cortex-M0+ MCU, 256KB Flash, 64-UFBGA
ATSAMD20J18A-CN ✓ 啟用中規格比較
| 參數 | ATSAMD20J17A-CNT | ATSAMD20J18A-CN |
|---|---|---|
| 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 D20J | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Memory (Flash) | 128 KB | — |
| SRAM | 16 KB | 32 KB |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| 工作溫度 | -40C to +105C (industrial) | — |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 20 channels |
| DAC | 10-bit | 10-bit |
| Peripheral Touch Controller (PTC) | 256-channel | Up to 256 channels |
| Communication Interfaces | SERCOM (I2C/SPI/UART), I2S, full-speed USB 2.0 Device | — |
| Timers/Counters | TC modules, TCC modules, RTC | — |
| Event System | 16-bit interconnect, configurable | — |
| 封裝 | 64-ball UFBGA (5x5 mm) | 64-pin UFBGA (WLCSP) |
| 安裝類型 | Surface Mount | — |
| RoHS 狀態 | Compliant (per distributor listings) | Compliant |
| MSL 等級 | 3 (per JEDEC J-STD-020, reflow 260C) | [DATA_NEEDED: MSL rating] |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | — | 48 MHz |
| Flash Memory | — | 256 KB |
| Operating Voltage | — | 1.6 V to 3.6 V |
| Temperature Grade | — | -40C to +105C |
| SERCOM Modules | — | 6 (configurable UART/SPI/I2C) |
| USB | — | Full-speed USB 2.0 Device |
| GPIOs | — | [DATA_NEEDED: GPIO count for 64-UFBGA variant] |
| DMA Channels | — | 12 |