ATMEGA128A-MUR vs ATMEGA64-16MU Comparación
Comparación detallada lado a lado de ATMEGA128A-MUR por Microchip Technology y ATMEGA64-16MU 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.
Microchip Technology
ATMEGA128A-MUR - 8-bit AVR MCU 128KB 16MHz 64-QFN | Microchip
ATMEGA128A-MUR ✓ Activo
Comparación de especificaciones
| Parámetro | ATMEGA128A-MUR | ATMEGA64-16MU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | NRND |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $5,20 | $0,00 |
| Core Processor | AVR | AVR (8-bit RISC) |
| Core Size | 8-Bit | 8-Bit |
| Maximum Clock Speed | 16 MHz | — |
| Flash Memory | 128 KB (64K x 16) | — |
| EEPROM | 4 KB | — |
| SRAM | 4 KB | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O | 53 lines | — |
| Working Registers | 32 general purpose | — |
| Instructions | 133 powerful instructions, most single-cycle | — |
| Timer/Counters | 4 flexible timer/counters with compare modes and PWM | — |
| Connectivity | EBI/EMI, I2C (Two-Wire Interface), SPI, UART/USART (2x USART) | — |
| Real-Time Counter | Yes | — |
| Encapsulado | 64-VFQFN Exposed Pad (9x9 mm) | 64-QFN (9x9 mm) with exposed pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature Range] |
| Packaging | Tape & Reel (TR) | — |
| Estado del ciclo de vida | Active | — |
| Frecuencia de reloj máxima | — | 16 MHz |
| Program Memory Type | — | FLASH |
| Program Memory Size | — | 64KB (32K x 16) |
| RAM Size | — | 4KB |
| EEPROM Size | — | 2KB |
| Number of Instructions | — | 130 (most single-cycle) |
| Performance | — | Approaching 1 MIPS per MHz (up to 16 MIPS at 16 MHz) |
| Operating Voltage | — | 4.5 V to 5.5 V (16 MHz speed grade) |
| Architecture | — | AVR enhanced RISC, fully static operation |
| Programming Interface | — | In-System Programmable (ISP) |
| JTAG | — | On-chip JTAG for debug and boundary scan |
| Product Status | — | Mature; not recommended for new designs - replaced by ATmega64A |