ATSAMD20J14A-AN vs ATSAMD20J14A-CNT 比較
詳細並排比較 ATSAMD20J14A-AN 由 Microchip Technology 與 ATSAMD20J14A-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
ATSAMD20J14A-AN - 48MHz Cortex-M0+ MCU 16KB Flash | Microchip
ATSAMD20J14A-AN ✓ 啟用中Microchip Technology
ATSAMD20J14A-CNT - 48MHz ARM Cortex-M0+ MCU, 16KB Flash | Microchip
ATSAMD20J14A-CNT ✓ 啟用中規格比較
| 參數 | ATSAMD20J14A-AN | ATSAMD20J14A-CNT |
|---|---|---|
| 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+ | ARM Cortex-M0+ |
| Core Bit Width | 32-bit | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Program Memory (Flash) | 16 KB | 16 KB (16K x 8) |
| RAM | 2 KB | — |
| Operating Voltage Range | 1.6 V to 3.6 V | — |
| 封裝 | TQFP-64 (10x10 mm) | 64-UFBGA (5x5 mm) |
| 腳位數 | 64 | — |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度範圍 | -40 C to +105 C (Industrial) | — |
| GPIO Count | [DATA_NEEDED: GPIO count for J variant] | — |
| ADC | 12-bit SAR, up to 20 channels | 12-bit integrated |
| DAC | 10-bit, 350 ksps | — |
| Communication Interfaces | SERCOM (UART/SPI/I2C), USB 2.0 FS (device) | SERCOM (UART/SPI/I2C) modules |
| MSL 等級 | 3 (168 hours) | — |
| RoHS 狀態 | Compliant | Compliant (Green) |
| Core Size | — | 32-Bit, Single Core |
| SRAM | — | 2 KB |
| Supply Voltage Range | — | 1.6 V to 3.6 V |
| 工作溫度 | — | -40C to +105C (industrial) |
| Number of I/O Pins | — | Up to 52 |
| Programming/Debug Interface | — | SWD (Serial Wire Debug) |
| Single-Cycle Hardware Multiply | — | Yes |