ATSAME51J19A-MU-EFP vs ATSAMD51J20A-MFT Comparação
Comparação detalhada lado a lado de ATSAME51J19A-MU-EFP por Microchip Technology e ATSAMD51J20A-MFT 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
ATSAME51J19A-MU-EFP - 120MHz ARM Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51J19A-MU-EFP ✓ AtivoMicrochip Technology
ATSAMD51J20A-MFT - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAMD51J20A-MFT ✓ AtivoComparação de especificações
| Parâmetro | ATSAME51J19A-MU-EFP | ATSAMD51J20A-MFT |
|---|---|---|
| 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) | $4,85 | $5,10 |
| Core Architecture | ARM Cortex-M4F | — |
| Frequência máxima de clock | 120 MHz | 120 MHz |
| FPU | Yes (single-precision IEEE 754) | — |
| DSP Extensions | Yes (single-cycle MAC) | — |
| Program Memory (Flash) | 512 KB (Dual Panel with ECC) | — |
| SRAM | [DATA_NEEDED: SRAM size] | 256 KB with ECC |
| Operating Voltage | 3.3 V (typical) | — |
| Faixa de temperatura de operação | [DATA_NEEDED: operating temperature range] | — |
| Encapsulamento | 64-VQFN (9x9 mm) with Exposed Pad | 64-pin QFN (9x9 mm) with exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount (QFN) |
| Packaging | Tray | Tape & Reel (suffix -MFT) |
| USB Interface | USB 2.0 Full-Speed with integrated PHY | — |
| CAN Interface | CAN-FD | — |
| ADC | 12-bit (1 MSPS capability per datasheet family) | 12-bit, up to 1 MSPS, 16 channels |
| Security Features | TRNG, secure boot, AES, SHA accelerators | — |
| Status RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M4F with FPU and DSP instructions |
| Program Memory | — | 1 MB Flash with ECC (dual-panel) |
| Supply Voltage (VDD) | — | 1.71 V to 3.6 V |
| Temperatura de operação | — | -40C to +125C (extended industrial) |
| DAC | — | 2x 12-bit, 1 MSPS |
| USB | — | HS USB 2.0 Device/Host with on-chip PHY |
| CAN | — | CAN 2.0B and CAN-FD |
| SERCOM | — | Up to 8 configurable SERCOM (UART/SPI/I2C/LIN) |
| Timers/Counters | — | TC and TCC channels for PWM |