ATSAMD20E16A-AUT vs ATSAMD20E14A-AUT مقایسه
مقایسه دقیق کنار به کنار ATSAMD20E16A-AUT توسط Microchip Technology و ATSAMD20E14A-AUT 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
ATSAMD20E16A-AUT - ARM Cortex-M0+ 48MHz 64KB Flash MCU | Microchip
ATSAMD20E16A-AUT ✓ فعالMicrochip Technology
ATSAMD20E14A-AUT - Cortex-M0+ MCU 48MHz 16KB FLASH TQFP-32
ATSAMD20E14A-AUT ✓ فعالمقایسه مشخصات
| پارامتر | ATSAMD20E16A-AUT | ATSAMD20E14A-AUT |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ |
| CPU Architecture | 32-bit RISC (Thumb-2 subset) | — |
| حداکثر فرکانس کلاک | 48 MHz | — |
| Flash Memory | 64 KB | — |
| SRAM | 8 KB | 2 KB |
| بسته‌بندی | 32-pin TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| نوع نصب | Surface Mount | Surface Mount |
| Operating Voltage | 1.62 V to 3.63 V | — |
| دمای کاری | -40 C to +85 C (industrial) | — |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 10 channels [DATA_NEEDED: exact channel count for E variant] |
| DAC | 10-bit | 10-bit |
| Serial Communication | 6x SERCOM (UART/SPI/I2C configurable) | — |
| Timers | 6x 16-bit TC | 16-bit TC [DATA_NEEDED: instance count] |
| DMA | 2-channel | — |
| وضعیت RoHS | Compliant | Compliant |
| سطح MSL | 3 (168 hours) | [DATA_NEEDED: moisture sensitivity level] |
| Architecture | — | 32-bit RISC |
| Maximum Clock Speed | — | 48 MHz |
| Program Memory (Flash) | — | 16 KB (16K x 8) |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Operating Temperature (Industrial) | — | -40C to +85C |
| Supply Voltage (Analog) | — | 1.62 V to 3.63 V |
| SERCOM (Configurable Serial) | — | Up to 6 channels |
| Comparators | — | 2 analog comparators |
| RTC | — | 32 kHz with calendar |
| PTC (Peripheral Touch Controller) | — | Yes |
| Event System | — | Yes (inter-peripheral signalling) |
| Debug Interface | — | SWD |
| Peripheral Supply | — | [DATA_NEEDED: I/O supply current typ.] |
| Process Technology | — | [DATA_NEEDED: process node] |