ATMEGA64A-MUR vs ATMEGA64L-8MI Comparação
Comparação detalhada lado a lado de ATMEGA64A-MUR por Microchip Technology e ATMEGA64L-8MI 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
ATMEGA64A-MUR - AVR 8-bit MCU 64KB Flash 16MHz QFN-64 | Microchip
ATMEGA64A-MUR ✓ AtivoMicrochip Technology
ATMEGA64L-8MI - 8-bit AVR MCU, 64KB Flash, 8MHz QFN-64 | Microchip
ATMEGA64L-8MI ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA64A-MUR | ATMEGA64L-8MI |
|---|---|---|
| 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) | $4,42 | $5,17 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Program Memory Size | 64KB (32K x 16) Flash | — |
| Program Memory Type | ISP Flash, read-while-write | — |
| EEPROM Size | 2KB | — |
| SRAM Size | 4KB (4K x 8) | — |
| Maximum Clock Speed | 16 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 3.3 V / 5 V (L grade: 2.7 V to 5.5 V) |
| Number of I/O | 53 | — |
| General Purpose Working Registers | 32 | — |
| Instruction Set | 130 powerful instructions, most single-cycle | 130 instructions, mostly single-cycle |
| Timers/Counters | 4 flexible timer/counters plus real-time counter | — |
| Oscillator Type | Internal | — |
| Encapsulamento / Caixa | 64-VFQFN Exposed Pad (9x9 mm) | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperature Grade | Industrial (-40C to +85C) | — |
| Packaging | Tape & Reel | — |
| Programming Interface | ISP (In-System Programmable), JTAG | — |
| Max Clock Frequency | — | 8 MHz |
| Flash Program Memory | — | 64 KB (32K x 16) |
| SRAM | — | 4 KB |
| EEPROM | — | 2 KB |
| ADC Resolution | — | 10-bit, 8 channels |
| Interfaces | — | I2C, SPI, UART/USART |
| Debug Interface | — | JTAG for on-chip-debug |
| General Purpose Registers | — | 32 |
| Throughput | — | Up to 16 MIPS at 16 MHz (8 MIPS at 8 MHz) |
| Encapsulamento | — | 64-QFN / VQFN with exposed pad (9 x 9 mm) |
| Temperatura de operação | — | -40C to +85C (industrial, M grade) |
| Programmable I/O Count | — | [DATA_NEEDED: programmable I/O count] |
| Nível MSL | — | [DATA_NEEDED: moisture sensitivity level] |
| Status RoHS | — | [DATA_NEEDED: RoHS status] |