ATSAMD51J19A-MU-EFP vs ATSAME51G19A-MU-EFP Comparação
Comparação detalhada lado a lado de ATSAMD51J19A-MU-EFP por Microchip Technology e ATSAME51G19A-MU-EFP por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATSAMD51J19A-MU-EFP - SAM D51 120MHz Cortex-M4F MCU 512KB | Microchip
ATSAMD51J19A-MU-EFP ✓ AtivoMicrochip Technology
ATSAME51G19A-MU-EFP - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51G19A-MU-EFP ✓ AtivoComparação de especificações
| Parâmetro | ATSAMD51J19A-MU-EFP | ATSAME51G19A-MU-EFP |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $6,10 | $5,20 |
| Core | ARM Cortex-M4F with FPU and MPU | — |
| Maximum Clock Speed | 120 MHz | — |
| Flash Memory | 512 KB (dual-panel, ECC) | 512 KB (512K x 8) |
| SRAM | 192 KB | 192 KB |
| Operating Voltage | 1.71 V to 3.63 V | 3.3 V typical (1.71V to 3.6V range) |
| Encapsulamento | 64-VQFN (9x9 mm) with exposed pad | 48-VQFN (7x7 mm) with exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| USB | USB 2.0 Full-Speed Device/Host with on-chip transceiver | — |
| CAN | 2x CAN-FD | — |
| ADC | 12-bit, up to 1 MSPS, up to 16 channels | 12-bit SAR ADC (multiple channels) |
| DAC | 2x 12-bit | 12-bit DAC |
| SERCOM | Up to 6 configurable UART/SPI/I2C | — |
| Temperatura de operação | -40 C to +85 C (industrial) | -40 C to +85 C (industrial) |
| Nível MSL | MSL3 | — |
| Status RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F with FPU and DSP extensions |
| Maximum CPU Clock | — | 120 MHz |
| USB Interface | — | USB 2.0 Full-Speed with on-chip PHY |
| CAN Interface | — | CAN 2.0B and CAN-FD |
| Serial Peripherals | — | SERCOM (configurable UART/SPI/I2C) |
| Flash ECC | — | Yes (single-bit error correction) |
| Flash Performance | — | Extended (-EFP suffix enables faster Flash execution) |