ATSAMD51J20A-MU vs ATSAMD51J19A-AUT-EFP Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD51J20A-MU sa pamamagitan ng Microchip Technology at ATSAMD51J19A-AUT-EFP sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAMD51J20A-MU - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAMD51J20A-MU ✓ NakahandaMicrochip Technology
ATSAMD51J19A-AUT-EFP - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51J19A-AUT-EFP ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD51J20A-MU | ATSAMD51J19A-AUT-EFP |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M4F with FPU and DSP extensions | ARM Cortex-M4F with single-precision FPU |
| Maximum CPU Frequency | 120 MHz | — |
| Flash Memory | 1 MB (1024 KB) dual-panel with ECC | 512 KB (dual-panel with ECC) |
| SRAM | 256 KB with ECC | 192 KB with ECC |
| Operating Voltage (VDDIO/VDDANA) | 1.71 V to 3.6 V | — |
| Packhaging | 64-pin VQFN (9x9 mm) with exposed thermal pad | 64-TQFP (10x10 mm) |
| Temperature na Operasyon | -40 C to +85 C (industrial) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 1 MSPS, up to 16 channels | 12-bit ADC |
| DAC | 2x 12-bit, 1 MSPS | — |
| USB | USB 2.0 Full-Speed device/host with on-chip PHY | USB 2.0 Full-Speed device/host with on-chip transceiver |
| SERCOM | Up to 8 configurable serial interfaces (UART/SPI/I2C) | — |
| 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) | — |
| Level ng MSL | [DATA_NEEDED: MSL rating] | — |
| Tindminan RoHS | Compliant | Compliant |
| Maximum Clock Speed | — | 120 MHz |
| Operating Voltage | — | 1.71 V to 3.6 V |
| Supply Voltage Min | — | 1.71 V |
| Supply Voltage Max | — | 3.6 V |
| Programmable I/O Pins | — | 51 |
| Operating Temperature Grade | — | Automotive (-40C to +125C) |
| Flash Performance | — | Extended Flash Performance (EFP bin) |