ATSAMD21J17A-CUT vs ATSAMD20J15A-CU Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAMD21J17A-CUT disebabkan oleh Microchip Technology dan ATSAMD20J15A-CU disebabkan oleh Microchip Technology. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Microchip Technology
ATSAMD21J17A-CUT - SAM D21J Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21J17A-CUT ✓ AktifMicrochip Technology
ATSAMD20J15A-CU - ARM Cortex-M0+ MCU, 48MHz, 32KB Flash, 64-UFBGA | Microchip
ATSAMD20J15A-CU ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAMD21J17A-CUT | ATSAMD20J15A-CU |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Product Family | SAM D21J | — |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| Core Width | 32-bit | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.46 | — |
| Program Memory (Flash) | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 4 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| Gambaran Suhu Operasi | -40 C to +85 C | — |
| Kemasan | 64-UFBGA (5x5 mm) | 64-ball UFBGA (5x5 mm) |
| USB Interface | USB 2.0 Full-Speed with on-chip transceiver | — |
| ADC | 12-bit, up to 350 ksps, up to 20 channels | 12-bit, up to 20 channels, 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit |
| Analog Comparators | 2 | — |
| SERCOM | Up to 6 configurable serial peripherals | — |
| Peripheral Touch Controller | Supported (PTC) | — |
| DMA Channels | 12 | — |
| Hardware Cryptography | AES-256, TRNG | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | Compliant | — |
| Lead-Free | Yes | — |
| Family | — | SAM D20J |
| Flash Memory | — | 32 KB (32K x 8) |
| SERCOM Channels | — | 6 (configurable USART/I2C/SPI) |
| USB | — | USB 2.0 Full-Speed Device |
| Peripheral Touch Controller (PTC) | — | 256 channels |
| RTC | — | Yes, with calendar mode |
| Suhu Operasi | — | -40C to +85C (industrial) |
| Lead-Free / RoHS | — | Lead-free, RoHS compliant |
| Moisture Sensitivity Level | — | MSL3 (per JEDEC J-STD-020) |
| Programming Interface | — | SWD / 2-wire PDI / Bootloader |