ATSAME51J18A-AF vs ATSAME51J18A-MF Comparação
Comparação detalhada lado a lado de ATSAME51J18A-AF por Microchip Technology e ATSAME51J18A-MF 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
ATSAME51J18A-AF - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAME51J18A-AF ✓ AtivoMicrochip Technology
ATSAME51J18A-MF - 120MHz ARM Cortex-M4F MCU 256KB Flash | Microchip
ATSAME51J18A-MF ✓ AtivoComparação de especificações
| Parâmetro | ATSAME51J18A-AF | ATSAME51J18A-MF |
|---|---|---|
| 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) | $3,85 | $4,65 |
| Core | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Clock | 120 MHz | — |
| Program Memory (Flash) | 256 KB dual-panel Flash with ECC | 256 KB (256K x 8) |
| SRAM | 128 KB | 128 KB |
| Supply Voltage (VDD) | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| Temperatura de operação | -40 C to +125 C (extended industrial) | -40C to +125C (Industrial, -MF suffix) |
| Encapsulamento | 64-pin TQFP (10x10 mm) | 64-pin QFN (9x9 mm) |
| GPIO Count | Up to 51 programmable I/O pins | — |
| ADC | 12-bit, up to 1 Msps, up to 16 channels | 12-bit, up to 1 Msps, up to 28 channels |
| USB | USB 2.0 Full-Speed device/host with on-chip PHY | USB 2.0 Full-Speed Device/Host with on-chip PHY |
| CAN | CAN 2.0B and CAN-FD controller | CAN 2.0B and CAN-FD |
| SERCOM | Configurable UART / SPI / I2C interfaces | — |
| Timers/Counters | TC blocks for capture, compare, PWM, quadrature decode | — |
| Event System | 8-channel inter-peripheral event signalling | — |
| Tipo de montagem | Surface Mount (TQFP) | Surface Mount |
| Nível MSL | 3 (168 hours) | [DATA_NEEDED: MSL level] |
| Status RoHS | Compliant | Compliant |
| Maximum Clock Speed | — | 120 MHz |
| Flash Type | — | Dual-Panel Flash with ECC |
| Communication Interfaces (SERCOM) | — | Up to 8 SERCOM (configurable as UART/SPI/I2C) |
| Crypto Engine | — | AES-256, SHA-256, TRNG, secure boot |
| Timers | — | TC capture compare, TCC, RTC, SysTick |
| DMA Channels | — | [DATA_NEEDED: DMA channel count] |