ATSAMD20J15A-ANT vs ATSAMD20E18A-AU مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ATSAMD20J15A-ANT بواسطة Microchip Technology و ATSAMD20E18A-AU بواسطة Microchip Technology. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Microchip Technology
ATSAMD20J15A-ANT - 32KB Flash Cortex-M0+ MCU, 64-TQFP | Microchip
ATSAMD20J15A-ANT ✓ نشطMicrochip Technology
ATSAMD20E18A-AU - ARM Cortex-M0+ MCU 256KB Flash 32-TQFP | Microchip
ATSAMD20E18A-AU ✓ نشطمقارنة المواصفات
| المعامل | ATSAMD20J15A-ANT | ATSAMD20E18A-AU |
|---|---|---|
| العلامة التجارية | Microchip Technology | Microchip Technology |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | نشط | نشط |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Series | SAM D20J (Atmel SMART) | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Memory (Flash) | 32 KB (32K x 8) | — |
| Data Memory (SRAM) | 4 KB | — |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| نطاق درجة حرارة التشغيل | -40°C to +105°C (Industrial, "ANT" suffix) | -40 C to +85 C (industrial) |
| العلبة | 64-TQFP (10x10 mm), Tape and Reel | 32-TQFP 7x7 mm |
| نوع التركيب | Surface Mount | Surface Mount |
| I/O Pins | [DATA_NEEDED: number of GPIO] | — |
| ADC | 12-bit, up to 20 channels ([DATA_NEEDED: exact channel count for 64-pin TQFP]) | 12-bit, 350 ksps, up to 14 channels |
| DAC | 10-bit, 1 channel, 350 ksps | 10-bit, 350 ksps, 1 channel |
| Peripheral Touch Controller (PTC) | 256-channel, supports buttons/sliders/wheels | Yes (buttons, sliders, wheels) |
| Communication Interfaces | 6x SERCOM (UART/SPI/I2C configurable), I2S | SERCOM (UART/SPI/I2C) x6, USB 2.0 Full-Speed Device, I2S |
| Timers/Counters | TC x5, TCC x2 ([DATA_NEEDED: exact count]) | — |
| RTC | Yes, with 32.768 kHz oscillator support | — |
| DMA Channels | [DATA_NEEDED: DMA channel count] | — |
| مستوى MSL | MSL3 ([DATA_NEEDED: floor life]) | 3 (168 hours) |
| Lead-Free / RoHS | Lead-free, RoHS compliant per Mouser listing ("GREEN") | — |
| Core Width | — | 32-bit |
| أقصى تردد للساعة | — | 48 MHz |
| Program Memory Size (Flash) | — | 256 KB (256K x 8) |
| RAM Size | — | 32 KB |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| Number of I/O Pins | — | 26 (max) |
| حالة RoHS | — | Compliant |
| Lead-Free / Halogen-Free | — | Lead-free, Halogen-free per Microchip |