ATSAMD51N19A-AF vs ATSAMD51J18A-AU-EFP Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD51N19A-AF sa pamamagitan ng Microchip Technology at ATSAMD51J18A-AU-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
ATSAMD51N19A-AF - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51N19A-AF ✓ NakahandaMicrochip Technology
ATSAMD51J18A-AU-EFP - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51J18A-AU-EFP ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD51N19A-AF | ATSAMD51J18A-AU-EFP |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4F with FPU | — |
| Maximum CPU Frequency | 120 MHz | — |
| Program Flash Memory | 512 KB (dual-panel, with ECC) | — |
| SRAM | 192 KB (with ECC) | 128 KB with ECC |
| Packhaging | 100-pin TQFP (14x14 mm) | 64-TQFP (10x10 mm) |
| Operating Voltage | 1.62 V to 3.6 V | 1.71 V to 3.63 V |
| Temperature na Operasyon | -40C to +125C (extended) | -40C to +85C |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 1 Msps, up to 16 channels |
| DAC | Dual 12-bit | 10-bit, 350 ksps, 2 channels |
| USB | USB 2.0 Full-Speed device/host | USB 2.0 Full-Speed with on-chip PHY |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | — |
| Crypto Engine | AES, SHA, TRNG | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | 3 (168 hours) | 3 (168 hours) |
| Core | — | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Speed | — | 120 MHz |
| Program Flash | — | 256 KB (256K x 8) with ECC |
| Configurable SERCOM | — | 6 (UART/SPI/I2C/LIN) |
| I2S | — | Yes |
| Timers (TC/TCC) | — | Yes (multiple 16-bit) |
| DMA Channels | — | DMAC, multiple channels |
| Lead-Free | — | Yes |