ATSAMD20J14A-CU vs ATSAMD20J14A-CNT 比較
詳細並排比較 ATSAMD20J14A-CU 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-CU - ARM Cortex-M0+ 48MHz 16KB MCU | Microchip
ATSAMD20J14A-CU ✓ 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-CU | 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 Width | 32-bit | — |
| Maximum Clock Speed | 48 MHz | — |
| Program Memory Size | 16 KB Flash | — |
| SRAM | 2 KB | 2 KB |
| Supply 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 +85 C (industrial) | — |
| 封裝 | 64-ball UFBGA, 5 x 5 mm | 64-UFBGA (5x5 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Number of I/O Pins | [DATA_NEEDED: max I/O count for 64-ball variant] | Up to 52 |
| ADC | 12-bit, up to 350 ksps, up to 14 channels | 12-bit integrated |
| DAC | 10-bit | — |
| Communication Interfaces | Up to 6 x SERCOM (USART/SPI/I2C), I2S, USB 2.0 FS Device/Host | SERCOM (UART/SPI/I2C) modules |
| Timers | 16-bit TC, 32-bit TCC, 32-bit RTC | — |
| RoHS 狀態 | Compliant | Compliant (Green) |
| MSL (Moisture Sensitivity Level) | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] | — |
| Lead-Free | Yes (Green / Pb-free) | — |
| Core Size | — | 32-Bit, Single Core |
| Maximum CPU Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 16 KB (16K x 8) |
| 工作溫度 | — | -40C to +105C (industrial) |
| Programming/Debug Interface | — | SWD (Serial Wire Debug) |
| Single-Cycle Hardware Multiply | — | Yes |