ATSAMD51J19A-AUT vs ATSAMD51J18A-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD51J19A-AUT sa pamamagitan ng Microchip Technology at ATSAMD51J18A-AUT 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
ATSAMD51J19A-AUT - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51J19A-AUT ✓ NakahandaMicrochip Technology
ATSAMD51J18A-AUT - 120MHz Cortex-M4F MCU 256KB Flash | Microchip
ATSAMD51J18A-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD51J19A-AUT | ATSAMD51J18A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4F with FPU | ARM Cortex-M4F with FPU and DSP |
| Maksimum na Taktiko ng Oras | 120 MHz | — |
| Program Memory Size | 512KB (512K x 8) Flash with ECC | — |
| SRAM Size | 192 KB | — |
| Packhaging | 64-TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Temperature na Operasyon | -40C to +85C | -40C to +85C (AUT automotive grade) |
| Volte ng Pagbibigay | 1.71V to 3.6V | — |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 1 MSPS |
| DAC | 10-bit, up to 1 MSPS | 2 x 12-bit |
| SERCOM Interfaces | 6 (configurable as UART/SPI/I2C) | — |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed Device/Host |
| CAN | CAN-FD controller | 1 x CAN-FD |
| Crypto Accelerator | Yes (AES, SHA, TRNG) | — |
| Qualification | AEC-Q100 automotive grade | — |
| Tindminan RoHS | Compliant | Compliant |
| Maximum CPU Clock | — | 120 MHz |
| Bit Width | — | 32-bit |
| Program Flash | — | 256 KB (with ECC) |
| SRAM | — | 128 KB (with ECC) |
| Supply Voltage (VDD) | — | 1.71 V to 3.6 V |
| Uri ng Pagpapasok | — | Surface Mount |
| SERCOM Channels | — | 6 (configurable UART/SPI/I2C) |
| Level ng MSL | — | MSL3 (per JEDEC J-STD-020) |
| AEC-Q100 | — | Automotive grade (AUT suffix) |