ATSAMD20J16A-MN vs ATSAMD20J16B-AN مقایسه
مقایسه دقیق کنار به کنار ATSAMD20J16A-MN توسط Microchip Technology و ATSAMD20J16B-AN 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-MN - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20J16A-MN ✓ فعالMicrochip Technology
ATSAMD20J16B-AN - 64KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD20J16B-AN ✓ فعالمقایسه مشخصات
| پارامتر | ATSAMD20J16A-MN | ATSAMD20J16B-AN |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Clock | 48 MHz | — |
| Flash Memory | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 8 KB |
| Operating Voltage (VDD) | 1.62 V to 3.63 V | — |
| بسته‌بندی | 64-pin QFN (9x9 mm), industrial temp grade | 64-pin TQFP with exposed pad |
| GPIO Count | 52 | — |
| ADC | 12-bit SAR, up to 12 channels, 350 ksps | 12-bit, 350 ksps, up to 20 channels |
| DAC | 10-bit, 1 channel | — |
| USB | USB 2.0 Full-Speed Device | — |
| Serial Interfaces (SERCOM) | 6 (configurable as UART/SPI/I2C) | — |
| Timers | Six 16-bit TC, three 24-bit TCC | — |
| DMA Channels | 6 | — |
| RTC | Yes, with 32.768 kHz crystal support | — |
| Peripheral Touch Controller (PTC) | Yes, capacitive touch support | — |
| دمای کاری | -40C to +105C (industrial) | — |
| نوع نصب | Surface Mount | Surface Mount |
| سطح MSL | 3 (168 hours) | — |
| وضعیت RoHS | Compliant | — |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-bit |
| Maximum CPU Speed | — | 48 MHz |
| Program Memory (Flash) | — | 64 KB (64K x 8) |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| محدوده دمای کاری | — | -40C to +105C |
| Number of I/O Pins | — | 52 |
| Connectivity | — | I2C, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, POR, WDT |
| Lead-Free / RoHS | — | Yes / Compliant |
| Temperature Grade | — | Industrial |