ATMEGA329-16AU vs ATMEGA329A-MUR مقایسه
مقایسه دقیق کنار به کنار ATMEGA329-16AU توسط Microchip Technology و ATMEGA329A-MUR 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
ATMEGA329-16AU - 8-bit AVR MCU 16MHz 32KB Flash LCD | Microchip
ATMEGA329-16AU ✓ فعالMicrochip Technology
ATMEGA329A-MUR - 8-bit AVR MCU, 32KB Flash, 64-QFN | Microchip
ATMEGA329A-MUR ✓ فعالمقایسه مشخصات
| پارامتر | ATMEGA329-16AU | ATMEGA329A-MUR |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| حداکثر فرکانس کلاک | 16 MHz | — |
| Flash Program Memory | 32 KB (16K x 16) | — |
| EEPROM | 1 KB | 1 KB |
| SRAM | 2 KB | 2 KB |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| General Purpose I/O Lines | 54 | — |
| بسته‌بندی | 64-TQFP (14x14 mm), 0.8 mm pitch | 64-pin QFN (9 x 9 mm) with exposed pad |
| LCD Controller | On-chip segment LCD controller with internal contrast control | — |
| JTAG Interface | Yes (boundary-scan, on-chip debug, programming) | — |
| In-System Programming | Yes (ISP Flash, read-while-write) | — |
| General Purpose Working Registers | 32 | — |
| Instructions | 130+ powerful instructions, most single-clock cycle | — |
| نوع نصب | Surface Mount | Surface Mount |
| Life Cycle Stage | Active | — |
| وضعیت RoHS | [DATA_NEEDED: RoHS status] | Compliant ("Green") |
| دمای کاری | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (Industrial) |
| Program Memory (Flash) | — | 32 KB (16K x 16) |
| Maximum CPU Speed | — | 20 MHz |
| Supply Voltage (Vcc) | — | 4.5 V to 5.5 V |
| I/O Pins | — | 32 |
| On-chip LCD Driver | — | Yes (segmented LCD) |
| ADC | — | 10-bit |
| Communication | — | USART, SPI, TWI (I2C-compatible) |
| Timers/Counters | — | 2 x 8-bit, 1 x 16-bit |
| Instruction Set | — | 131 instructions, mostly single-cycle |