ATSAME51J20A-AU-EFP vs ATSAME51J18A-AUT Perbandingan
Perbandingan bersamaan detil ATSAME51J20A-AU-EFP dari Microchip Technology dan ATSAME51J18A-AUT dari Microchip Technology. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Microchip Technology
ATSAME51J20A-AU-EFP - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME51J20A-AU-EFP ✓ AktifMicrochip Technology
ATSAME51J18A-AUT - SAM E51 Cortex-M4F MCU 120MHz 256KB | Microchip
ATSAME51J18A-AUT ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | ATSAME51J20A-AU-EFP | ATSAME51J18A-AUT |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M4F with single-precision FPU | — |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Program Memory (Flash) | 1 MB (1024 KB) Dual-Panel Flash with ECC | — |
| SRAM | 256 KB | 128 KB |
| Instruction Cache (I-cache) | 16 KB | — |
| Supply Voltage (VDD) | 3.3 V typical (1.71 V to 3.6 V range) | — |
| Paket | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Suhu Kerja | -40C to +85C (industrial) | -40 C to +85 C (industrial) |
| ADC | 12-bit, up to 1 MSPS, up to 32 channels | 12-bit, 1 MSPS, up to 16 channels |
| DAC | 12-bit, 1 MSPS | — |
| Communication Interfaces | SERCOM x8 (UART/SPI/I2C), USB 2.0 Full-Speed, CAN-FD, I2S | — |
| DMA Channels | 32 channels (DMAC + linked descriptors) | — |
| Timers/Counters | TCC x6, TC x3, RTC | — |
| Touch Peripheral | Peripheral Touch Controller (PTC) | — |
| Tipe Mounting | Surface Mount | Surface Mount (Tape & Reel) |
| Level MSL | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| Status RoHS | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes (per Microchip product page) | — |
| Core Architecture | — | ARM Cortex-M4F (32-bit, single-precision FPU, DSP extensions) |
| Performance | — | 150 CoreMark / 1.27 DMIPS/MHz |
| Flash Memory | — | 256 KB dual-panel Flash with ECC |
| Operating Voltage | — | 1.71 V to 3.63 V |
| USB | — | USB 2.0 Full-Speed with integrated PHY |
| CAN | — | 1x CAN-FD controller |
| SERCOM Channels | — | 6 (configurable as USART/SPI/I2C) |
| Crypto Accelerator | — | AES, SHA, RSA, TRNG (True Random Number Generator) |