ATMEGA128L-8AI vs ATMEGA128L-8AC Сравнение
Подробное сравнение бок о бок ATMEGA128L-8AI от Microchip Technology и ATMEGA128L-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
ATMEGA128L-8AI - 8-bit AVR MCU 8MHz 128KB TQFP-64 | Microchip
ATMEGA128L-8AI ✓ АктивенMicrochip Technology
ATMEGA128L-8AC - 8-bit AVR MCU, 128KB Flash, 8MHz, 64-TQFP | Microchip
ATMEGA128L-8AC ✓ АктивенСравнение характеристик
| Параметр | ATMEGA128L-8AI | ATMEGA128L-8AC |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Core | AVR 8-bit RISC | — |
| Program Memory Size | 128KB (64K x 16) Flash | — |
| Program Memory Type | In-System Programmable FLASH | — |
| RAM Size | 4K x 8 SRAM | — |
| EEPROM Size | 4KB | — |
| Maximum Clock Speed | 8MHz | — |
| Supply Voltage Range | 2.7V to 5.5V | — |
| MIPS Throughput | Up to 8 MIPS at 8MHz (approx. 1 MIPS/MHz) | Up to 8 MIPS at 8 MHz |
| ADC | 8-channel 10-bit | 10-bit, 8-channel |
| Timers | Two 8-bit, two 16-bit | — |
| Communication Interfaces | 2x USART, SPI, TWI (I2C) | — |
| Debug Interface | JTAG (on-chip debug and boundary scan) | — |
| Рабочая температура | -40C to +85C (industrial, A grade) | 0 C to +70 C (commercial, 'C' suffix) |
| Корпус | 64-TQFP (14x14 mm) | 64-pin TQFP (14x14 mm) |
| Тип монтажа | Surface Mount | Surface Mount |
| Number of I/O | 53 programmable I/O lines | — |
| Статус RoHS | [DATA_NEEDED: RoHS compliance confirmation] | Compliant (lead-free 'AC' suffix) |
| Уровень MSL | [DATA_NEEDED: moisture sensitivity level] | — |
| Core Architecture | — | AVR RISC (enhanced 8-bit) |
| Program Memory (Flash) | — | 128 KB (64K x 16) |
| SRAM | — | 4 KB |
| EEPROM | — | 4 KB |
| Максимальная тактовая частота | — | 8 MHz |
| Operating Voltage (L-grade) | — | 2.7 V to 5.5 V |
| Instruction Set | — | 133 instructions, mostly single-cycle |
| General-Purpose I/O Pins | — | 53 |
| General-Purpose Registers | — | 32 |
| USART | — | 2 |
| Two-Wire Interface (I2C) | — | 1 (byte-oriented) |
| SPI | — | 1 |
| Timer/Counters | — | 4 (with compare and PWM) |
| Watchdog Timer | — | Yes (with on-chip oscillator) |
| JTAG Debug Interface | — | Yes (IEEE 1149.1 compliant) |