AT90USB647-AUR vs ATMEGA645-16AUR Comparação
Comparação detalhada lado a lado de AT90USB647-AUR por Microchip Technology e ATMEGA645-16AUR 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
ATMEGA645-16AUR - 8-Bit AVR MCU 64KB 16MHz 64-TQFP | Microchip
ATMEGA645-16AUR ✓ AtivoComparação de especificações
| Parâmetro | AT90USB647-AUR | ATMEGA645-16AUR |
|---|---|---|
| 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) | $0,00 | $5,40 |
| 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 | — |
| General-Purpose Working Registers | 32 | — |
| USB Version | USB 2.0 | — |
| USB Operating Modes | Low-speed and full-speed On-The-Go | — |
| Timer/Counter Blocks | 4 | — |
| Serial Interfaces | USART and byte-oriented 2-wire serial interface | — |
| Oscillator Type | Internal | — |
| Encapsulamento | 64-TQFP (14x14 mm) | 64-TQFP (14 x 14 mm) |
| Packaging | Tape & Reel (TR) | — |
| Programming and Debugging | In-Circuit Serial Programming (ICSP) and MPLAB Snap support | — |
| Status RoHS | [DATA_NEEDED: RoHS status] | Compliant (R suffix) |
| Core | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Max Clock Frequency | — | 16 MHz |
| MIPS Throughput | — | 16 MIPS at 16 MHz |
| Program Memory (Flash) | — | 64 KB (32K x 16) |
| SRAM | — | 4 KB |
| EEPROM | — | 2 KB |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| ADC Channels | — | 8-channel 10-bit |
| Programmable I/O Lines | — | 53 (TQFP-64 package) |
| Debug Interface | — | JTAG (on-chip debugging and boundary scan) |
| Instruction Count | — | 130 instructions, most single-cycle |
| Tipo de montagem | — | Surface Mount |
| Temperatura de operação | — | -40C to +85C (A grade) |
| Lifecycle Stage | — | Active |