AT90USB647-AUR vs AT90USB646-AU Comparación
Comparación detallada lado a lado de AT90USB647-AUR por Microchip Technology y AT90USB646-AU por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Comparación de especificaciones
| Parámetro | AT90USB647-AUR | AT90USB646-AU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $0,00 | $8,10 |
| Product Type | 8-bit AVR RISC microcontroller | — |
| Maximum Clock Speed | 16 MHz | — |
| Program Memory Size | 64 KB (64K x 8) flash | — |
| Flash Read-While-Write | Supported | — |
| EEPROM Memory Size | 2 KB | — |
| SRAM Size | 4 KB (4K x 8) | — |
| General-Purpose I/O Lines | 48 | 48 lines |
| General-Purpose Working Registers | 32 | 32 registers |
| USB Version | USB 2.0 | — |
| USB Operating Modes | Low-speed and full-speed On-The-Go | — |
| Timer/Counter Blocks | 4 | 4 flexible timer/counters with compare modes and PWM |
| Serial Interfaces | USART and byte-oriented 2-wire serial interface | USART and byte-oriented 2-wire serial interface |
| Oscillator Type | Internal | — |
| Encapsulado | 64-TQFP (14x14 mm) | 64-pin TQFP, 14 x 14 mm |
| Packaging | Tape & Reel (TR) | — |
| Programming and Debugging | In-Circuit Serial Programming (ICSP) and MPLAB Snap support | — |
| Estado RoHS | [DATA_NEEDED: RoHS status] | — |
| Microcontroller Type | — | 8-bit AVR RISC microcontroller |
| Maximum CPU Clock | — | 16 MHz |
| Flash Memory | — | 64 KB (64K x 8) |
| EEPROM | — | 2 KB |
| SRAM | — | 4 KB |
| USB Interface | — | USB 2.0 low-speed and full-speed device |
| Real-Time Counter | — | 1 real-time counter |
| ADC | — | 8-channel, 10-bit analog-to-digital converter |
| Tipo de montaje | — | Surface mount |
| Core Architecture | — | AVR enhanced RISC |
| Flash Programming | — | ISP with read-while-write capability |
| Tensión de alimentación | — | 3.3 V or 5 V |
| Halogen-Free Status | — | Compliant |
| Export Control Classification | — | EAR99 |