ATMEGA168-20AI vs ATMEGA168-20AUR Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATMEGA168-20AI tarafından Microchip Technology ve ATMEGA168-20AUR tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATMEGA168-20AI - 8-bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168-20AI ✓ AktifMicrochip Technology
ATMEGA168-20AUR - 8-bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168-20AUR ✓ AktifÖzellik Karşılaştırması
| Parametre | ATMEGA168-20AI | ATMEGA168-20AUR |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | 8-bit AVR RISC | — |
| Azami Saat Hızı | 20 MHz | — |
| Flash Memory | 16 KB (8K x 16) | 16 KB (8K x 16) |
| SRAM | 1 KB | — |
| EEPROM | 512 B | 512 B |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| İşletim Sıcaklığı | -40C to +85C (industrial) | — |
| I/O Lines | 23 | — |
| ADC Resolution | 10-bit | 10-bit, 8 channels |
| ADC Channels | 8 | — |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | 3 |
| Communication Interfaces | USART, SPI, 2-wire (I2C-compatible) | USART, SPI, I2C (TWI) |
| Paket | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| Instructions | 131 instructions, most single-cycle | — |
| On-chip Debug | debugWIRE | — |
| Programming | ISP (In-System Programming), self-programming Flash | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 20 MHz |
| RAM Size | — | 1 KB |
| Number of I/O | — | 23 |
| On-Chip Debug | — | debugWIRE |
| In-System Programming | — | Yes (ISP, read-while-write) |
| Programmable Instructions | — | 133 (most single-cycle) |
| RoHS Durumu | — | Compliant |