ATMEGA168-20MU vs ATMEGA168P-20MUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA168-20MU sa pamamagitan ng Microchip Technology at ATMEGA168P-20MUR 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
ATMEGA168-20MU - 8-Bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168-20MU ✓ NakahandaMicrochip Technology
ATMEGA168P-20MUR - 8-Bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168P-20MUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA168-20MU | ATMEGA168P-20MUR |
|---|---|---|
| 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 | 20MHz | 20 MHz |
| Program Memory Size | 16KB (8K x 16) Flash | — |
| EEPROM Size | 512B | — |
| RAM Size | 1K x 8 | — |
| Number of I/O | 23 | 23 |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 (TQFP and QFN/MLF packages) | 8 |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Connectivity | I2C (TWI), SPI, UART/USART | — |
| Timers | 2 x 8-bit, 1 x 16-bit | 2 x 8-bit, 1 x 16-bit |
| Oscillator Type | Internal | — |
| Temperature na Operasyon | 0C to +70C | -40C to +85C (Industrial) |
| Packhaging | 32-VQFN (5x5 mm) exposed pad | 32-VQFN (5x5 mm) Exposed Pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Debug | debugWIRE on-chip debug | — |
| Programming | ISP, In-Circuit Serial Programming (ICSP) | ISP (In-System Programming), ICSP |
| Core Processor | — | AVR |
| Flash Memory | — | 16 KB (8K x 16) |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| Communication Interfaces | — | USART, SPI, I2C (TWI) |
| PWM Channels | — | 6 |
| Low-Power Technology | — | picoPower |
| On-Chip Debug | — | debugWIRE |
| Tindminan RoHS | — | Compliant (GREEN) |