ATMEGA64A-AUR vs ATMEGA64L-8AC Сравнение
Подробное сравнение бок о бок ATMEGA64A-AUR от Microchip Technology и ATMEGA64L-8AC от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATMEGA64A-AUR - 8-bit AVR MCU 64KB Flash 16MHz TQFP-64 | Microchip
ATMEGA64A-AUR ✓ АктивенMicrochip Technology
ATMEGA64L-8AC - 8-bit AVR MCU, 64KB Flash, 8MHz | Microchip
ATMEGA64L-8AC ✓ АктивенСравнение характеристик
| Параметр | ATMEGA64A-AUR | ATMEGA64L-8AC |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $4,10 | $4,61 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory Size | 64KB (32K x 16) ISP Flash | — |
| EEPROM Size | 2KB | — |
| SRAM Size | 4KB | — |
| Maximum CPU Speed | 16MHz | — |
| General Purpose I/O | 53 lines | 53 lines |
| Working Registers | 32 general purpose | — |
| Timers/Counters | 4 flexible timer/counters with compare modes and PWM | 4 with compare modes and PWM |
| ADC | 8-channel, 10-bit (from manufacturer product summary) | 8-channel, 10-bit |
| Communication Interfaces | 2x USART, SPI, TWI (I2C compatible) | — |
| Oscillator Type | Internal | — |
| Debug / Test | JTAG for on-chip debug and boundary scan | — |
| Корпус | 64-TQFP (14x14mm) | 64-TQFP (14x14 mm) |
| Тип монтажа | Surface Mount | Surface Mount |
| Диапазон рабочих температур | Industrial (-40C to +85C) | — |
| Packaging | Tape & Reel (TR) | — |
| Статус RoHS | Compliant (GREEN per FindIC listing) | [DATA_NEEDED: RoHS status] |
| Pin Compatibility | 100% pin compatible with ATmega103 | 100% pin compatible with ATmega103 |
| Flash Program Memory | — | 64 KB (32K x 16) In-System Programmable |
| EEPROM | — | 2 KB |
| SRAM | — | 4 KB |
| Максимальная тактовая частота | — | 8 MHz |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| USART | — | 2 |
| Serial Interfaces | — | TWI (I2C-compatible), SPI, 2x USART |
| Debug Interface | — | JTAG for on-chip debug |
| Real Time Counter | — | Yes (RTC) |
| Instruction Set | — | 130 instructions, most single-cycle |
| Throughput | — | Up to 16 MIPS at 16 MHz |
| Operating Temperature Grade | — | Commercial (AC grade) |