ATSAMD51J20A-MU vs ATSAMD51J18A-MU Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAMD51J20A-MU disebabkan oleh Microchip Technology dan ATSAMD51J18A-MU 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
ATSAMD51J20A-MU - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAMD51J20A-MU ✓ AktifMicrochip Technology
ATSAMD51J18A-MU - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51J18A-MU ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAMD51J20A-MU | ATSAMD51J18A-MU |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M4F with FPU and DSP extensions | — |
| Maximum CPU Frequency | 120 MHz | — |
| Flash Memory | 1 MB (1024 KB) dual-panel with ECC | — |
| SRAM | 256 KB with ECC | 128 KB |
| Operating Voltage (VDDIO/VDDANA) | 1.71 V to 3.6 V | — |
| Kemasan | 64-pin VQFN (9x9 mm) with exposed thermal pad | 64-pin QFN (9x9 mm) with exposed pad |
| Suhu Operasi | -40 C to +85 C (industrial) | -40 C to +85 C (industrial grade) |
| Jenis Pemasangan | Surface Mount | — |
| ADC | 12-bit, up to 1 MSPS, up to 16 channels | 12-bit, up to 1 Msps, up to 16 channels |
| DAC | 2x 12-bit, 1 MSPS | Two 12-bit DACs |
| USB | USB 2.0 Full-Speed device/host with on-chip PHY | Full-speed USB 2.0 with on-chip PHY |
| SERCOM | Up to 8 configurable serial interfaces (UART/SPI/I2C) | Up to 6 configurable SERCOM (UART/SPI/I2C/LIN) |
| Crypto Accelerator | AES, SHA, RSA, TRNG | — |
| I2S / SDHOST / PDC / ISI | I2S, SD Host, Pixel Display Controller, Image Sensor Interface | — |
| Touch Support (PTC) | Yes (Peripheral Touch Controller) | — |
| Aras MSL | [DATA_NEEDED: MSL rating] | — |
| Status RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Clock | — | 120 MHz |
| Program Flash | — | 256 KB (256K x 8) |
| Operating Voltage | — | 1.71 V to 3.63 V |
| GPIO Count | — | 51 |
| CAN | — | Two CAN-FD controllers |
| Touch Peripheral | — | Peripheral Touch Controller (PTC) |