ATMEGA88-15AT vs ATMEGA88-15AD مقایسه
مقایسه دقیق کنار به کنار ATMEGA88-15AT توسط Microchip Technology و ATMEGA88-15AD 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
ATMEGA88-15AT - 8-bit AVR MCU 8KB Flash 16MHz TQFP-32 | Microchip
ATMEGA88-15AT ✓ فعالMicrochip Technology
ATMEGA88-15AD - 8KB Flash AVR MCU 16MHz 5V | Atmel/Microchip
ATMEGA88-15AD ✓ فعالمقایسه مشخصات
| پارامتر | ATMEGA88-15AT | ATMEGA88-15AD |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core | AVR 8-bit RISC | — |
| Flash Program Memory | 8 KB (4K x 16) | — |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B |
| حداکثر فرکانس کلاک | 16 MHz | — |
| Supply Voltage Range | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| I/O Pins | 23 | — |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | Three flexible timer/counters |
| ADC | 6-channel 10-bit | 6-channel 10-bit |
| Communication Interfaces | SPI, TWI (I2C), USART | — |
| PWM Channels | 3 (hardware PWM via timers) | — |
| In-System Programming | Yes (ISP via SPI) | — |
| دمای کاری | -40C to +85C | — |
| بسته‌بندی | 32-TQFP (7 x 7 mm, 0.8 mm pitch, 1.0 mm height) | — |
| نوع نصب | Surface Mount | Surface Mount |
| Life Cycle Stage | Active | ACTIVE (newer device ATMEGA88A available) |
| Instruction Set | 130 instructions, mostly single-cycle | — |
| Core Architecture | — | AVR 8-bit RISC |
| Flash Memory | — | 8 KB (ISP, read-while-write) |
| Maximum Clock Speed | — | 16 MHz |
| General Purpose I/O | — | 23 lines |
| Working Registers | — | 32 x 8-bit |
| Instructions | — | 130 (most single-cycle) |
| Package Type | — | TQFP, 7 x 7 mm, 1.0 mm height, 0.8 mm pitch |
| Throughput | — | Up to 1 MIPS per MHz |
| Serial Interfaces | — | USART, SPI, Two-Wire (I2C-compatible) |
| Debug Interface | — | debugWIRE on-chip debug |