ATSAMD51J19A-MU vs ATSAMD51J20A-MUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD51J19A-MU sa pamamagitan ng Microchip Technology at ATSAMD51J20A-MUT 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-MU - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAMD51J19A-MU ✓ NakahandaMicrochip Technology
ATSAMD51J20A-MUT - 120MHz Cortex-M4F MCU, 1MB Flash, 64-VQFN | Microchip
ATSAMD51J20A-MUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD51J19A-MU | ATSAMD51J20A-MUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M4F with FPU and DSP | — |
| Maximum CPU Clock | 120 MHz | — |
| Flash Memory | 512 KB (dual-panel, with ECC) | 1 MB (Dual Panel, with ECC) |
| SRAM | 192 KB (with ECC) | 256 KB (with ECC) |
| Operating Voltage | 1.71 V to 3.63 V | — |
| Packhaging | 64-pin VQFN (9x9 mm) with exposed pad | 64-VQFN (9x9 mm) with exposed pad |
| ADC | 12-bit, 1 MSPS, up to 16 channels | — |
| DAC | 2x 12-bit | — |
| USB | USB 2.0 Full-Speed device/host | USB 2.0 Full-Speed with on-chip PHY |
| CAN | CAN-FD | — |
| Serial Interfaces | SERCOM (configurable UART/SPI/I2C), I2S, LIN | — |
| Temperature na Operasyon | -40 C to +85 C (industrial) | — |
| I/O Count | Up to 51 GPIO | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 3 (168 hours) | MSL3 (per JEDEC J-STD-020) |
| Tindminan RoHS | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| Core Architecture | — | ARM Cortex-M4F with single-precision FPU |
| Maximum CPU Frequency | — | 120 MHz |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| GPIO Count | — | Up to 51 (varies by package) |
| SERCOM | — | Up to 6 configurable serial interfaces |
| I2S | — | Up to 2 interfaces |
| 12-bit ADC | — | Yes (up to 2 MSPS) |
| 12-bit DAC | — | Up to 2 channels, 1 MSPS |
| Hanay ng Temperature na Operasyon | — | -40C to +85C (industrial) |