ATMEGA168-20AUR vs ATMEGA168-20AU Vergleich
Detaillierter Direktvergleich von ATMEGA168-20AUR von Microchip Technology und ATMEGA168-20AU von Microchip Technology. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Microchip Technology
ATMEGA168-20AUR - 8-bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168-20AUR ✓ AktivMicrochip Technology
ATMEGA168-20AU - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168-20AU ✓ AktivSpezifikationsvergleich
| Parameter | ATMEGA168-20AUR | ATMEGA168-20AU |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,76 | $1,82 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 20 MHz | — |
| Flash Memory | 16 KB (8K x 16) | — |
| EEPROM | 512 B | 512 B |
| RAM Size | 1 KB | — |
| Number of I/O | 23 | — |
| ADC Resolution | 10-bit, 8 channels | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Timers/Counters | 3 | — |
| Communication Interfaces | USART, SPI, I2C (TWI) | — |
| Gehäuse | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Montageart | Surface Mount | Surface Mount |
| On-Chip Debug | debugWIRE | debugWIRE |
| In-System Programming | Yes (ISP, read-while-write) | — |
| Programmable Instructions | 133 (most single-cycle) | — |
| RoHS-Status | Compliant | Compliant |
| Core Architecture | — | 8-bit AVR RISC |
| Program Memory | — | 16 KB In-System Programmable Flash |
| SRAM | — | 1 KB |
| Maximale Taktfrequenz | — | 20 MHz |
| Throughput | — | 20 MIPS at 20 MHz |
| General Purpose I/O Lines | — | 23 |
| General Purpose Working Registers | — | 32 x 8-bit |
| ADC | — | 8-channel, 10-bit successive approximation |
| Timers | — | 2 x 8-bit, 1 x 16-bit with PWM |
| Serial Interfaces | — | USART, SPI, TWI (I2C) |
| Betriebstemperatur | — | -40C to +85C |
| Instruction Set | — | 131 powerful instructions, most single clock cycle |