ATSAMC20E18A-AUT vs ATSAMC20J16A-AUT Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAMC20E18A-AUT disebabkan oleh Microchip Technology dan ATSAMC20J16A-AUT 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
ATSAMC20E18A-AUT - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMC20E18A-AUT ✓ AktifMicrochip Technology
ATSAMC20J16A-AUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMC20J16A-AUT ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAMC20E18A-AUT | ATSAMC20J16A-AUT |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark per MHz | 2.46 CoreMark/MHz | — |
| Flash Memory | 256 KB (in-system programmable) | 64 KB (64K x 8) |
| EEPROM Emulation Flash | 8 KB (independent bank) | — |
| SRAM | 32 KB | 8 KB |
| Supply Voltage (VDD) | 2.7 V to 5.5 V | — |
| I/O Tolerance | 5 V tolerant | — |
| ADC | 12-bit SAR + 16-bit Sigma-Delta | 12-bit, up to 12 channels |
| PTC Touch Channels | 24-bit Peripheral Touch Controller | — |
| Communication Peripherals | 6x SERCOM (UART/SPI/I2C), CAN-FD | 6x SERCOM (UART/SPI/I2C), CAN-FD, USB 2.0 Full-Speed |
| Analog Comparators | Yes | — |
| Memory Protection Unit (MPU) | Yes | — |
| Micro Trace Buffer | Yes | — |
| Suhu Operasi | -40 °C to +85 °C (Industrial) | — |
| Kemasan | 32-pin TQFP (7x7 mm) | 64-TQFP (10x10 mm) Exposed Pad |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| AEC-Q100 Grade | Grade 1 | — |
| Status RoHS | Compliant | Compliant |
| Product Series | — | SAM C20 |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Bit Width | — | 32-bit |
| Frekuensi Klock Maksimum | — | 48 MHz |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Gambaran Suhu Operasi | — | -40C to +85C (automotive grade) |
| Number of I/O Pins | — | 52 |
| DAC | — | 10-bit |
| Timers | — | Multiple 16-bit TCC, RTC |
| Crypto Accelerator | — | AES-256 hardware block |
| Aras MSL | — | 3 (168 hours) |
| Packaging | — | Tape & Reel (AUT suffix) |