ATSAMD20J14A-CNT vs ATSAMD20J14A-MU 比較
詳細並排比較 ATSAMD20J14A-CNT 由 Microchip Technology 與 ATSAMD20J14A-MU 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-CNT - 48MHz ARM Cortex-M0+ MCU, 16KB Flash | Microchip
ATSAMD20J14A-CNT ✓ 啟用中Microchip Technology
ATSAMD20J14A-MU - ARM Cortex-M0+ MCU 48MHz 16KB Flash | Microchip
ATSAMD20J14A-MU ✓ 啟用中規格比較
| 參數 | ATSAMD20J14A-CNT | ATSAMD20J14A-MU |
|---|---|---|
| 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+ | — |
| Core Size | 32-Bit, Single Core | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Memory (Flash) | 16 KB (16K x 8) | — |
| SRAM | 2 KB | — |
| Supply Voltage Range | 1.6 V to 3.6 V | — |
| 工作溫度 | -40C to +105C (industrial) | -40C to +85C (industrial) |
| 封裝 | 64-UFBGA (5x5 mm) | 64-QFN (9x9 mm) with EP |
| 安裝類型 | Surface Mount | Surface Mount |
| Number of I/O Pins | Up to 52 | [DATA_NEEDED: per datasheet, SAM D20J 64-pin provides up to 52 GPIO] |
| ADC | 12-bit integrated | 12-bit |
| Communication Interfaces | SERCOM (UART/SPI/I2C) modules | — |
| Programming/Debug Interface | SWD (Serial Wire Debug) | — |
| RoHS 狀態 | Compliant (Green) | Compliant |
| Single-Cycle Hardware Multiply | Yes | — |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Family | — | SAM D20J |
| 最大時脈頻率 | — | 48 MHz |
| CoreMark/MHz | — | 2.14 |
| Program Memory Size | — | 16 KB Flash |
| RAM Size | — | 2 KB SRAM |
| 資料匯流排寬度 | — | 32 bit |
| Operating Voltage Range | — | 1.8V / 2.5V / 3.3V |
| DAC | — | 10-bit |
| SERCOM | — | Yes (configurable USART/SPI/I2C) |
| MSL 等級 | — | 3 |