ATSAMC20J18A-MUT vs ATSAMC20J17A-AUT 对比
详细并排对比 ATSAMC20J18A-MUT 出自 Microchip Technology 和 ATSAMC20J17A-AUT 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATSAMC20J18A-MUT - 48MHz Cortex-M0+ 256KB Flash MCU | Microchip
ATSAMC20J18A-MUT ✓ 量产中
规格对比
| 参数 | ATSAMC20J18A-MUT | ATSAMC20J17A-AUT |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.30 | $3.16 |
| Core | ARM Cortex-M0+ | — |
| Core Architecture | 32-bit RISC | — |
| Maximum CPU Clock | 48 MHz | — |
| Program Memory (Flash) | 256 KB | 128 KB (128K x 8) |
| SRAM | 32 KB | — |
| Additional Flash for EEPROM emulation | 4 KB | — |
| 封装 | 64-pin VQFN (9x9 mm) | 64-TQFP (10 x 10 mm) |
| Operating Voltage (VDD) | 2.7 V to 5.5 V | — |
| I/O Tolerance | 5 V tolerant | — |
| Maximum Programmable I/O Pins | 84 | — |
| ADC | 12-bit | 12-bit SAR ADC |
| ADC Sample Rate | 1 MSPS | — |
| CAN Interface | CAN-FD | — |
| Operating Temperature (MUT variant) | -40C to +85C (industrial) | — |
| AEC-Q100 Qualification (family) | Grade 1 (-40C to +125C) | — |
| Peripheral Touch Controller (PTC) | Yes | — |
| SERCOM Peripherals | Configurable USART/SPI/I2C | — |
| DMA | Yes | — |
| RoHS 状态 | Green compliant | Compliant |
| 安装类型 | Surface Mount | Surface Mount (TQFP) |
| Architecture | — | ARM Cortex-M0+ (32-bit) |
| Family | — | SAM C20 |
| Series | — | SAM C20 |
| Core Speed | — | 48 MHz |
| RAM (SRAM) | — | 16 KB |
| Operating Voltage (Core) | — | 1.62 V to 3.63 V |
| Operating Voltage (I/O, 5V tolerant) | — | Up to 5.5 V |
| I/O Pins | — | 52 programmable I/O |
| CAN-FD Controller | — | Yes (ISO 11898-1:2015) |
| Temperature Grade | — | Automotive (AUT), -40C to +85C |