ATMEGA64L-8AC vs ATMEGA64-16AU Comparação
Comparação detalhada lado a lado de ATMEGA64L-8AC por Microchip Technology e ATMEGA64-16AU 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
ATMEGA64L-8AC - 8-bit AVR MCU, 64KB Flash, 8MHz | Microchip
ATMEGA64L-8AC ✓ AtivoMicrochip Technology
ATMEGA64-16AU - 8-bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA64-16AU ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA64L-8AC | ATMEGA64-16AU |
|---|---|---|
| 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) | $4,61 | $7,23 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Program Memory | 64 KB (32K x 16) In-System Programmable | — |
| EEPROM | 2 KB | 2 KB |
| SRAM | 4 KB | 4 KB |
| Frequência máxima de clock | 8 MHz | — |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O | 53 lines | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| USART | 2 | — |
| Timers/Counters | 4 with compare modes and PWM | — |
| Serial Interfaces | TWI (I2C-compatible), SPI, 2x USART | — |
| Debug Interface | JTAG for on-chip debug | — |
| Real Time Counter | Yes (RTC) | Yes (RTC) |
| Encapsulamento | 64-TQFP (14x14 mm) | 64-TQFP (14x14 mm, 0.8 mm pitch) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Instruction Set | 130 instructions, most single-cycle | — |
| Throughput | Up to 16 MIPS at 16 MHz | Up to 16 MIPS at 16 MHz |
| Status RoHS | [DATA_NEEDED: RoHS status] | Compliant (GREEN) |
| Operating Temperature Grade | Commercial (AC grade) | — |
| Pin Compatibility | 100% pin compatible with ATmega103 | — |
| Program Memory Size | — | 64 KB Flash (32K x 16) |
| Flash Endurance | — | 10,000 write/erase cycles |
| Maximum CPU Speed | — | 16 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) |
| Timer/Counters | — | 4 (two 8-bit, two 16-bit) with compare modes and PWM |
| USART Interfaces | — | 2 |
| Two-wire Serial Interface | — | 1 (byte oriented) |
| Temperatura de operação | — | -40 C to +85 C |
| JTAG Debug Interface | — | Yes (IEEE 1149.1 boundary-scan) |