ATSAME53N20A-AU vs ATSAME53J18A-AU Comparação
Comparação detalhada lado a lado de ATSAME53N20A-AU por Microchip Technology e ATSAME53J18A-AU 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
ATSAME53N20A-AU - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME53N20A-AU ✓ AtivoMicrochip Technology
ATSAME53J18A-AU - 120MHz Cortex-M4F MCU 256KB Flash | Microchip
ATSAME53J18A-AU ✓ AtivoComparação de especificações
| Parâmetro | ATSAME53N20A-AU | ATSAME53J18A-AU |
|---|---|---|
| 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) | $10,30 | $4,66 |
| Core Processor | ARM Cortex-M4F with FPU and DSP | — |
| Core Width | 32-Bit Single-Core | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory Size | 1 MB (1M x 8) Flash with ECC, dual-panel | — |
| RAM Size | 256 KB SRAM with ECC | — |
| Supply Voltage Range | 1.71 V to 3.6 V (single supply) | — |
| Faixa de temperatura de operação | -40C to +85C (industrial grade) | — |
| Ethernet | 10/100 Mbps MAC with IEEE 1588 | 10/100 Mbps MAC (requires external PHY) |
| ADC | 12-bit, up to 1 MSPS, 16 channels | 12-bit, up to 1 Msps, up to 16 channels |
| DAC | Two 12-bit DAC outputs | Two 12-bit, 1 Msps |
| CAN | CAN 2.0B and CAN-FD controller | CAN 2.0B and CAN-FD |
| Serial Communication | 8x SERCOM (UART/SPI/I2C configurable) | — |
| Encapsulamento | 100-pin TQFP, 14x14 mm | 64-pin TQFP (10x10 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | 3 (168 hours) | [DATA_NEEDED: MSL level] |
| Status RoHS | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes / Yes | — |
| Core | — | ARM Cortex-M4F with single-precision FPU |
| Maximum CPU Clock | — | 120 MHz |
| Flash Memory | — | 256 KB (with ECC) |
| SRAM | — | 128 KB (with ECC) |
| Operating Voltage | — | 1.71 V to 3.6 V |
| Temperatura de operação | — | -40C to +85C (industrial) |
| USB | — | Full-Speed USB 2.0 device/host + High-Speed USB |
| SERCOM | — | Configurable USART/SPI/I2C (multiple instances) |
| Cryptographic Accelerator | — | AES, SHA, TRNG |