ATSAME51J20A-AU-EFP vs ATSAME53J20A-AU-EFP Comparação
Comparação detalhada lado a lado de ATSAME51J20A-AU-EFP por Microchip Technology e ATSAME53J20A-AU-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
ATSAME51J20A-AU-EFP - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME51J20A-AU-EFP ✓ AtivoMicrochip Technology
ATSAME53J20A-AU-EFP - 120MHz Cortex-M4F 1MB Flash MCU | Microchip
ATSAME53J20A-AU-EFP ✓ AtivoComparação de especificações
| Parâmetro | ATSAME51J20A-AU-EFP | ATSAME53J20A-AU-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) | $4,35 | $6,80 |
| Core | ARM Cortex-M4F with single-precision FPU | — |
| Maximum CPU Clock | 120 MHz | — |
| Program Memory (Flash) | 1 MB (1024 KB) Dual-Panel Flash with ECC | — |
| SRAM | 256 KB | — |
| Instruction Cache (I-cache) | 16 KB | — |
| Supply Voltage (VDD) | 3.3 V typical (1.71 V to 3.6 V range) | 1.62 V to 3.6 V |
| Encapsulamento | 64-pin TQFP (10x10 mm) | 64-TQFP (10x10 mm) |
| Temperatura de operação | -40C to +85C (industrial) | -40 C to +85 C (industrial grade AU suffix) |
| ADC | 12-bit, up to 1 MSPS, up to 32 channels | 12-bit, up to 1 Msps |
| DAC | 12-bit, 1 MSPS | — |
| Communication Interfaces | SERCOM x8 (UART/SPI/I2C), USB 2.0 Full-Speed, CAN-FD, I2S | — |
| DMA Channels | 32 channels (DMAC + linked descriptors) | — |
| Timers/Counters | TCC x6, TC x3, RTC | — |
| Touch Peripheral | Peripheral Touch Controller (PTC) | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| Status RoHS | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes (per Microchip product page) | — |
| Core Processor | — | ARM Cortex-M4F |
| Core Size | — | 32-Bit Single-Core |
| Maximum CPU Speed | — | 120 MHz |
| Program Memory Size (Flash) | — | 1 MB (1M x 8) with ECC, dual-panel |
| RAM Size | — | 256 KB SRAM with ECC |
| Number of I/O | — | 51 |
| Ethernet | — | 10/100 MAC with IEEE 1588 |
| USB | — | USB 2.0 Full-Speed Host/Device |
| CAN | — | 2x CAN-FD controllers |
| Cryptography | — | AES, True Random Number Generator (TRNG) |