ATSAMD20J17A-AN vs ATSAMD20J14A-AN 比較
詳細並排比較 ATSAMD20J17A-AN 由 Microchip Technology 與 ATSAMD20J14A-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
ATSAMD20J17A-AN - 48MHz Cortex-M0+ MCU 128KB Flash 64-TQFP | Microchip
ATSAMD20J17A-AN ✓ 啟用中Microchip Technology
ATSAMD20J14A-AN - 48MHz Cortex-M0+ MCU 16KB Flash | Microchip
ATSAMD20J14A-AN ✓ 啟用中規格比較
| 參數 | ATSAMD20J17A-AN | ATSAMD20J14A-AN |
|---|---|---|
| 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) | ARM Cortex-M0+ |
| 最大時脈頻率 | 48 MHz | — |
| Flash Memory | 128 KB | — |
| SRAM | 16 KB | — |
| Operating Voltage Range | 1.62 V to 3.63 V | 1.6 V to 3.6 V |
| 工作溫度範圍 | -40 C to +105 C (industrial) | -40 C to +105 C (Industrial) |
| 封裝 | 64-pin TQFP (industrial grade) | TQFP-64 (10x10 mm) |
| ADC | 12-bit, 256-channel PTC support | 12-bit SAR, up to 20 channels |
| DAC | 10-bit | 10-bit, 350 ksps |
| Communication Interfaces | USB 2.0 Full-Speed Device, I2C, SPI, UART (via SERCOM) | SERCOM (UART/SPI/I2C), USB 2.0 FS (device) |
| Touch Sensing | 256-channel Peripheral Touch Controller (PTC) | — |
| GPIO | [DATA_NEEDED: GPIO count] | — |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| RoHS 狀態 | Compliant (Green, lead-free per Mouser listing) | Compliant |
| Core Bit Width | — | 32-bit |
| Maximum CPU Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 16 KB |
| RAM | — | 2 KB |
| 腳位數 | — | 64 |
| GPIO Count | — | [DATA_NEEDED: GPIO count for J variant] |