ATMEGA8A-MN vs ATMEGA8L-8MC مقایسه
مقایسه دقیق کنار به کنار ATMEGA8A-MN توسط Microchip Technology و ATMEGA8L-8MC توسط Microchip Technology. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | ATMEGA8A-MN | ATMEGA8L-8MC |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | Obsolete |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-Bit | 8-Bit |
| حداکثر فرکانس کلاک | 16 MHz | — |
| Flash Memory Size | 8 KB (4K x 16) | — |
| EEPROM Size | 512 B | — |
| SRAM Size | 1 KB | — |
| Number of I/O | 23 | 23 |
| General Purpose Working Registers | 32 x 8-bit | — |
| Timers/Counters | 3 (two 8-bit, one 16-bit with compare modes) | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| ADC Resolution | 10-bit | 10-bit |
| Supply Voltage Range | 2.7 V to 5.5 V (VQFN 16 MHz grade) | — |
| دمای کاری | -40 C to +105 C | [DATA_NEEDED: operating temperature range] |
| بسته‌بندی / کیس | 32-VFQFN Exposed Pad (MLF 5x5 mm) | — |
| نوع نصب | Surface Mount | Surface Mount |
| Programming Interface | ISP (SPI serial programming) | — |
| Sleep Modes | Idle, Power-down, Power-save | — |
| وضعیت RoHS | Compliant (Green) | [DATA_NEEDED: RoHS status] |
| Core Processor | — | AVR |
| Speed | — | 8 MHz |
| Flash Program Memory | — | 8 KB (4K x 16) |
| SRAM | — | 1 KB |
| EEPROM | — | 512 Byte |
| ADC Channels | — | 8 |
| Connectivity | — | I2C, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Operating Voltage | — | 2.7 V to 5.5 V (low-voltage L variant) |
| بسته‌بندی | — | 32-VQFN (5x5 mm) with exposed pad (32M1) |
| Product Status | — | Obsolete (per Octopart comparison data); ATMEGA8A series is the active successor |
| Throughput | — | up to 8 MIPS at 8 MHz |
| Instruction Set | — | 130 powerful instructions, most single-cycle |