ATMEGA64-16AU vs ATMEGA64L-8AI Comparação
Comparação detalhada lado a lado de ATMEGA64-16AU por Microchip Technology e ATMEGA64L-8AI 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
ATMEGA64-16AU - 8-bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA64-16AU ✓ AtivoMicrochip Technology
ATMEGA64L-8AI - 8-bit AVR MCU 64KB Flash 8MHz | Microchip
ATMEGA64L-8AI ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA64-16AU | ATMEGA64L-8AI |
|---|---|---|
| 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) | $7,23 | $6,70 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory Size | 64 KB Flash (32K x 16) | — |
| Flash Endurance | 10,000 write/erase cycles | 10,000 write/erase cycles |
| SRAM | 4 KB | 4 KB |
| EEPROM | 2 KB | 2 KB (100,000 write cycles) |
| Maximum CPU Speed | 16 MHz | — |
| Throughput | Up to 16 MIPS at 16 MHz | Up to 8 MIPS at 8 MHz |
| General Purpose I/O Pins | 53 | — |
| General Purpose Working Registers | 32 | — |
| Operating Voltage | 4.5 V to 5.5 V (16 MHz); 2.7 V to 5.5 V (8 MHz) | 2.7 V to 5.5 V |
| Timer/Counters | 4 (two 8-bit, two 16-bit) with compare modes and PWM | — |
| USART Interfaces | 2 | — |
| Two-wire Serial Interface | 1 (byte oriented) | — |
| ADC | 8-channel, 10-bit | 8-channel 10-bit successive approximation |
| Real Time Counter | Yes (RTC) | — |
| Encapsulamento | 64-TQFP (14x14 mm, 0.8 mm pitch) | 64-TQFP (14x14 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperatura de operação | -40 C to +85 C | -40C to +85C |
| Status RoHS | Compliant (GREEN) | Compliant |
| JTAG Debug Interface | Yes (IEEE 1149.1 boundary-scan) | — |
| Program Memory | — | 64 KB self-programming Flash |
| Frequência máxima de clock | — | 8 MHz |
| I/O Lines | — | 53 |
| Interfaces | — | 2x USART, SPI, I2C (TWI) |
| Debug Interface | — | JTAG (IEEE 1149.1) |
| Timers | — | 2x 8-bit, 2x 16-bit |
| PWM Channels | — | 8 |
| Instruction Set | — | 130 powerful instructions, most single-clock |
| General Purpose Registers | — | 32 x 8-bit |