ATSAMD20J16A-MU vs ATSAMC20J18A-MUT مقایسه
مقایسه دقیق کنار به کنار ATSAMD20J16A-MU توسط Microchip Technology و ATSAMC20J18A-MUT توسط Microchip Technology. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Microchip Technology
ATSAMD20J16A-MU - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20J16A-MU ✓ فعالMicrochip Technology
ATSAMC20J18A-MUT - 48MHz Cortex-M0+ 256KB Flash MCU | Microchip
ATSAMC20J18A-MUT ✓ فعالمقایسه مشخصات
| پارامتر | ATSAMD20J16A-MU | ATSAMC20J18A-MUT |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark Performance | 2.14 CoreMark/MHz | — |
| Program Flash | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 32 KB |
| Supply Voltage (Vdd) | 1.62 V to 3.6 V | — |
| بسته‌بندی | 64-QFN (9x9 mm) with Exposed Pad | 64-pin VQFN (9x9 mm) |
| I/O Pins | [DATA_NEEDED: pin count for J variant] | — |
| دمای کاری | -40C to +85C (Industrial) | — |
| ADC | 12-bit, up to 350 ksps | 12-bit |
| DAC | 10-bit, 1 MSPS | — |
| Communication Interfaces | SERCOM (UART/SPI/I2C) x6, I2S, USB 2.0 FS Device | — |
| Timers | TC (16-bit) x3, TCC (24-bit) x1, RTC x1 | — |
| Touch Support | QTouch/PTC peripheral | — |
| وضعیت RoHS | Compliant | Green compliant |
| سطح MSL | 3 (168 hours) | — |
| نوع نصب | Surface Mount | Surface Mount |
| Series | SAM D20J | — |
| Core Architecture | — | 32-bit RISC |
| Maximum CPU Clock | — | 48 MHz |
| Program Memory (Flash) | — | 256 KB |
| Additional Flash for EEPROM emulation | — | 4 KB |
| Operating Voltage (VDD) | — | 2.7 V to 5.5 V |
| I/O Tolerance | — | 5 V tolerant |
| Maximum Programmable I/O Pins | — | 84 |
| 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 |