ATSAMD51J18A-MU vs ATSAMD51J19A-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD51J18A-MU sa pamamagitan ng Microchip Technology at ATSAMD51J19A-MU 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
ATSAMD51J18A-MU - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51J18A-MU ✓ NakahandaMicrochip Technology
ATSAMD51J19A-MU - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAMD51J19A-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD51J18A-MU | ATSAMD51J19A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4F with FPU and DSP | — |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Program Flash | 256 KB (256K x 8) | — |
| SRAM | 128 KB | 192 KB (with ECC) |
| Packhaging | 64-pin QFN (9x9 mm) with exposed pad | 64-pin VQFN (9x9 mm) with exposed pad |
| Operating Voltage | 1.71 V to 3.63 V | 1.71 V to 3.63 V |
| GPIO Count | 51 | — |
| ADC | 12-bit, up to 1 Msps, up to 16 channels | 12-bit, 1 MSPS, up to 16 channels |
| DAC | Two 12-bit DACs | 2x 12-bit |
| USB | Full-speed USB 2.0 with on-chip PHY | USB 2.0 Full-Speed device/host |
| CAN | Two CAN-FD controllers | CAN-FD |
| SERCOM | Up to 6 configurable SERCOM (UART/SPI/I2C/LIN) | — |
| Touch Peripheral | Peripheral Touch Controller (PTC) | — |
| Temperature na Operasyon | -40 C to +85 C (industrial grade) | -40 C to +85 C (industrial) |
| Tindminan RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M4F with FPU and DSP |
| Flash Memory | — | 512 KB (dual-panel, with ECC) |
| Serial Interfaces | — | SERCOM (configurable UART/SPI/I2C), I2S, LIN |
| I/O Count | — | Up to 51 GPIO |
| Uri ng Pagpapasok | — | Surface Mount |
| Level ng MSL | — | 3 (168 hours) |
| Lead-Free | — | Yes |