ATMEGA168P-20MQR vs ATMEGA168P-20MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA168P-20MQR sa pamamagitan ng Microchip Technology at ATMEGA168P-20MU sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATMEGA168P-20MQR - 16KB AVR MCU, 20MHz, VQFN-32 | Microchip
ATMEGA168P-20MQR ✓ NakahandaMicrochip Technology
ATMEGA168P-20MU - 8-bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168P-20MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA168P-20MQR | ATMEGA168P-20MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | 8-Bit |
| Speed | 20 MHz | 20 MHz |
| Flash Memory | 16 KB (8K x 16) | — |
| EEPROM | 512 B | — |
| SRAM | 1 KB | — |
| Instructions | 131 powerful instructions, most single-cycle | — |
| General Purpose I/O | 23 | — |
| Working Registers | 32 | — |
| Timers/Counters | 3 flexible timer/counters | — |
| ADC | 8-channel 10-bit | — |
| Operating Voltage | 1.8 V to 5.5 V | — |
| Voltage - Supply (Vcc/Vdd) | 1.8 V to 5.5 V (20 MHz at 4.5 V to 5.5 V) | — |
| Temperature na Operasyon | -40C to +85C | -40C to +85C |
| Packhaging | 32-VQFN (5x5 mm) with exposed pad | 32-VQFN (5x5 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Programming Interface | ICSP (In-Circuit Serial Programming) | — |
| Technology | picoPower low-power | picoPower low-power |
| Tindminan RoHS | RoHS3 compliant (per distributor data) | Compliant |
| Newer Device Available | Yes - ATMEGA168PA | — |
| Core Processor | — | AVR |
| Program Memory Size | — | 16 KB (8K x 16) FLASH |
| EEPROM Size | — | 512 B |
| RAM Size | — | 1 KB SRAM |
| Number of I/O | — | 23 |
| Connectivity | — | I2C, SPI, USART |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| ADC Resolution | — | 10-bit |
| Number of ADC Channels | — | 8 (in QFN/TQFP packages) |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| Oscillator Type | — | Internal |
| Programming | — | ICSP, debugWIRE |