ATMEGA64-16MU vs ATMEGA128A-MUR Comparação
Comparação detalhada lado a lado de ATMEGA64-16MU por Microchip Technology e ATMEGA128A-MUR 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
ATMEGA128A-MUR - 8-bit AVR MCU 128KB 16MHz 64-QFN | Microchip
ATMEGA128A-MUR ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA64-16MU | ATMEGA128A-MUR |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | NRND | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $0,00 | $5,20 |
| Core Processor | AVR (8-bit RISC) | AVR |
| Core Size | 8-Bit | 8-Bit |
| Frequência máxima de clock | 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) | — |
| Encapsulamento | 64-QFN (9x9 mm) with exposed pad | 64-VFQFN Exposed Pad (9x9 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperatura de operação | [DATA_NEEDED: Operating Temperature Range] | [DATA_NEEDED: operating temperature range] |
| 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 | — |
| 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 |
| Packaging | — | Tape & Reel (TR) |
| Status do ciclo de vida | — | Active |