ATMEGA88PA-MMN vs ATMEGA48PA-MMN مقایسه
مقایسه دقیق کنار به کنار ATMEGA88PA-MMN توسط Microchip Technology و ATMEGA48PA-MMN 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
ATMEGA48PA-MMN - 4KB Flash 20MHz AVR MCU QFN-28 | Microchip
ATMEGA48PA-MMN ✓ فعالمقایسه مشخصات
| پارامتر | ATMEGA88PA-MMN | ATMEGA48PA-MMN |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Speed | 20 MHz | — |
| Flash Memory | 8 KB (4K x 16) | 4 KB (2K x 16) ISP Flash |
| EEPROM | 512 B | 256 B |
| SRAM | 1 KB | 512 B |
| General Purpose I/O | 23 | 23 I/O lines |
| Operating Voltage Range | 2.5 V / 3.3 V / 5 V class (picoPower) | — |
| Timers/Counters | 3 (two 8-bit, one 16-bit) | 3 flexible timer/counters with compare modes |
| Communication Interfaces | USART, SPI, TWI (I2C-compatible) | — |
| ADC | 10-bit, 6 channels | — |
| بسته‌بندی | 28-VQFN (4x4 mm) with exposed pad | 28-VQFN (4x4 mm), 0.45 mm pitch, 1 mm height, exposed pad |
| نوع نصب | Surface Mount | Surface Mount |
| دمای کاری | [DATA_NEEDED: maximum operating temperature per datasheet grade] | — |
| تعداد پین‌ها | 28 | — |
| Architecture Features | 130 instructions, most single-cycle; 32 x 8-bit working registers | — |
| Programming | ISP (In-System Programmable), self-programmable Flash, read-while-write | — |
| Low Power Technology | picoPower | picoPower sleep modes (idle, power-down, power-save, standby) |
| Core Architecture | — | 8-bit AVR RISC |
| حداکثر فرکانس کلاک | — | 20 MHz |
| Instructions | — | 131 instructions, most single-cycle |
| Working Registers | — | 32 general purpose registers |
| Supply Voltage (per distributor listing) | — | 4.5 V to 5.5 V (high-voltage range) |
| Supply Voltage (full picoPower range) | — | [DATA_NEEDED: full supply voltage range] |
| Operating Temperature (per Mouser) | — | up to 105 C |
| Programming Interface | — | ICSP (SPI), In-Circuit Debug via 2 I/O pins + reset |
| وضعیت چرخه عمر | — | ACTIVE (per DigChip) |
| وضعیت RoHS | — | [DATA_NEEDED: RoHS compliance status] |