ATMEGA168A-CCUR vs ATMEGA48A-CCUR مقایسه
مقایسه دقیق کنار به کنار ATMEGA168A-CCUR توسط Microchip Technology و ATMEGA48A-CCUR 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
ATMEGA168A-CCUR - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168A-CCUR ✓ فعالMicrochip Technology
ATMEGA48A-CCUR - 8-Bit AVR MCU 20MHz 4KB Flash 32-UFBGA | Microchip
ATMEGA48A-CCUR ✓ فعالمقایسه مشخصات
| پارامتر | ATMEGA168A-CCUR | ATMEGA48A-CCUR |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | 8-Bit |
| Program Memory Type | FLASH | — |
| Program Memory Size | 16 KB (8K x 16) | — |
| EEPROM Size | 512 B (512 x 8) | — |
| RAM Size | 1 KB (1K x 8) | — |
| حداکثر فرکانس کلاک | 20 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.5V / 3.3V / 5V (4.5V to 5.5V at 20 MHz) |
| Number of I/O | 23 | 23 |
| Instructions | 131 instructions, most single-cycle | 131, most single-cycle |
| Working Registers | 32 x 8 general purpose | — |
| Timers | 3 flexible timers | — |
| In-System Programming | Yes (ISP / ICSP via SPI + reset) | — |
| Read-While-Write Flash | Yes | — |
| بسته‌بندی | 32-UFBGA (4 x 4 mm) | — |
| نوع نصب | Surface Mount | Surface Mount (BGA) |
| دمای کاری | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial, I suffix) |
| ADC Channels | [DATA_NEEDED: ADC channel count] | — |
| وضعیت RoHS | [DATA_NEEDED: RoHS compliance] | GREEN package (per digchip) |
| Core Processor | — | AVR 8-bit RISC |
| Speed | — | 20 MHz |
| Flash Memory | — | 4KB (2K x 16) |
| EEPROM | — | 256B |
| SRAM | — | 512B |
| General Purpose Working Registers | — | 32 |
| Timer/Counters | — | 3 flexible timer/counters with compare modes |
| ADC | — | 10-bit, 6-channel [DATA_NEEDED: ADC channel count confirmation for UFBGA variant] |
| Package Type | — | 32-UFBGA, 4 x 4 mm, 1 mm height, 0.45 mm pitch |
| Packaging | — | Tape & Reel (R suffix) |
| وضعیت چرخه عمر | — | ACTIVE |