ATMEGA48A-CCUR vs ATMEGA88A-CCUR مقایسه
مقایسه دقیق کنار به کنار ATMEGA48A-CCUR توسط Microchip Technology و ATMEGA88A-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
ATMEGA48A-CCUR - 8-Bit AVR MCU 20MHz 4KB Flash 32-UFBGA | Microchip
ATMEGA48A-CCUR ✓ فعالMicrochip Technology
ATMEGA88A-CCUR - 8KB Flash 20MHz AVR MCU 32-UFBGA | Microchip
ATMEGA88A-CCUR ✓ فعالمقایسه مشخصات
| پارامتر | ATMEGA48A-CCUR | ATMEGA88A-CCUR |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Processor | AVR 8-bit RISC | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 20 MHz | 20 MHz |
| Flash Memory | 4KB (2K x 16) | 8 KB (4K x 16) |
| EEPROM | 256B | 512 B |
| SRAM | 512B | 1 KB |
| Number of I/O | 23 | — |
| Supply Voltage Range | 2.5V / 3.3V / 5V (4.5V to 5.5V at 20 MHz) | — |
| Instructions | 131, most single-cycle | — |
| 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 | — |
| نوع نصب | Surface Mount (BGA) | Surface Mount |
| دمای کاری | -40C to +85C (industrial, I suffix) | [DATA_NEEDED: operating temperature range] |
| Packaging | Tape & Reel (R suffix) | — |
| وضعیت چرخه عمر | ACTIVE | — |
| وضعیت RoHS | GREEN package (per digchip) | — |
| General Purpose I/O | — | 23 |
| Supply Voltage (Vcc/Vdd) | — | 1.8 V to 5.5 V |
| بسته‌بندی | — | 32-UFBGA (4x4 mm) |
| Oscillator Type | — | Internal |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | — | I2C, SPI, UART/USART |
| ADC Resolution | — | 10-bit |
| Number of ADC Channels | — | 8 |
| Architecture | — | Advanced RISC, 131 instructions |
| Low Power Technology | — | picoPower |
| In-System Programmable Flash | — | Yes (read-while-write) |