ATSAMD21J17D-AFT vs ATSAMD21J17A-AF Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAMD21J17D-AFT disebabkan oleh Microchip Technology dan ATSAMD21J17A-AF 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
ATSAMD21J17D-AFT - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21J17D-AFT ✓ AktifMicrochip Technology
ATSAMD21J17A-AF - 48MHz Cortex-M0+ MCU, 128KB Flash, USB | Microchip
ATSAMD21J17A-AF ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAMD21J17D-AFT | ATSAMD21J17A-AF |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M0+ (SAM D21J, Functional Safety (FuSa) capable) | — |
| Bit Width | 32-bit | — |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 128 KB (128K x 8) | 128 KB (with 4 KB RWW) |
| SRAM | 16 KB | 16 KB |
| Kemasan | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm), 0.5 mm pitch |
| Jenis Pemasangan | Surface Mount | Surface Mount (Gull-wing) |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| Suhu Operasi | -40 C to +125 C (extended) | — |
| USB Interface | USB 2.0 Full-Speed Device with on-chip transceiver | USB 2.0 Full-Speed Device with on-chip transceiver |
| Serial Interfaces | Up to 6 SERCOM (UART/SPI/I2C configurable) | — |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 20 channels, 350 ksps |
| DAC | 10-bit | 10-bit, 350 ksps |
| Timers | TC/TCC, RTC, WDT | — |
| I/O Voltage | 1.62 V to 3.63 V | — |
| Status RoHS | Compliant | Compliant (Pb-free, GREEN per supplier) |
| Aras MSL | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| Supply Current (active) | [DATA_NEEDED: active mode current] | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Frekuensi Klock Maksimum | — | 48 MHz |
| CoreMark Score | — | 2.46 CoreMark/MHz (~118 CoreMark) |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Gambaran Suhu Operasi | — | -40C to +125C (industrial) |
| SERCOM Modules | — | 6 (each configurable as I2C/SPI/UART/USART) |
| DMA Channels | — | 12 |
| Timers/Counters | — | 8 (TC) plus RTC |