ATMEGA645-16MUR vs ATMEGA64L-8MUR مقایسه
مقایسه دقیق کنار به کنار ATMEGA645-16MUR توسط Microchip Technology و ATMEGA64L-8MUR 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.
Microchip Technology
ATMEGA645-16MUR - 8-bit AVR MCU 64KB 16MHz 64-QFN | Microchip
ATMEGA645-16MUR ✓ فعالمقایسه مشخصات
| پارامتر | ATMEGA645-16MUR | ATMEGA64L-8MUR |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دستهبندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | NRND |
| Core Architecture | 8-bit AVR RISC | — |
| Core Size | 8-Bit | 8-Bit |
| حداکثر فرکانس کلاک | 16 MHz | — |
| Program Memory Size | 64 KB (32K x 16) Flash | 64 KB (32K x 16) FLASH |
| EEPROM Size | 2 KB | 2 KB |
| SRAM Size | 4 KB | — |
| Supply Voltage Range | 4.5 V to 5.5 V | 2.7 V to 5.5 V (L version) |
| Number of I/O | 53 | 53 |
| ADC Resolution | 10 bit | — |
| ADC Channels | 8 | — |
| Interfaces | JTAG, SPI, USART, I2C (TWI) | — |
| LCD Controller | Yes (segment LCD driver) | — |
| Throughput | 16 MIPS at 16 MHz | — |
| بستهبندی | 64-QFN (9 x 9 mm) | 64-QFN (9x9 mm) MLF |
| دمای کاری | -40C to +85C (Industrial) | -40C to +85C |
| نوع نصب | Surface Mount | Surface Mount |
| Packaging | Tape & Reel, Green/RoHS | — |
| Instructions | 130 (most single-cycle) | — |
| Core Processor | — | AVR |
| Speed | — | 8 MHz |
| RAM Size | — | 4 KB SRAM |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | — | I2C (TWI), SPI, UART/USART x2 |
| Data Converters | — | 8-channel 10-bit ADC |
| Oscillator Type | — | External (XTAL) |
| Program Memory Type | — | In-System Programmable FLASH |
| Timers | — | Two 8-bit, Two 16-bit |
| JTAG | — | Yes (on-chip debug and boundary scan) |
| Architecture | — | Advanced RISC, 130 instructions, 32 x 8 registers |