ATMEGA168P-20MQR vs ATMEGA168A-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA168P-20MQR sa pamamagitan ng Microchip Technology at ATMEGA168A-MU 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
ATMEGA168A-MU - 8-bit AVR MCU 16KB Flash 20MHz VQFN-32 | Microchip
ATMEGA168A-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA168P-20MQR | ATMEGA168A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Speed | 20 MHz | — |
| Flash Memory | 16 KB (8K x 16) | 16 KB (8K x 16) ISP |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Instructions | 131 powerful instructions, most single-cycle | — |
| General Purpose I/O | 23 | — |
| Working Registers | 32 | 32 x 8-bit general purpose |
| Timers/Counters | 3 flexible timer/counters | — |
| ADC | 8-channel 10-bit | 10-bit, 6-channel (QFN package) |
| 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 | [DATA_NEEDED: operating temperature range] |
| Packhaging | 32-VQFN (5x5 mm) with exposed pad | 32-VQFN (5x5 mm) exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Programming Interface | ICSP (In-Circuit Serial Programming) | — |
| Technology | picoPower low-power | — |
| Tindminan RoHS | RoHS3 compliant (per distributor data) | — |
| Newer Device Available | Yes - ATMEGA168PA | — |
| Core Architecture | — | 8-bit AVR RISC |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| Maximum Throughput | — | 20 MIPS at 20 MHz |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| General Purpose I/O Lines | — | 23 |
| Timer/Counters | — | 3 flexible with compare modes |
| Serial Interfaces | — | USART, SPI, 2-wire (I2C/TWI) |
| Katayuan ng Lifecycle | — | Active |
| Width ng Data Bus | — | 8 bit |
| Instruction Set | — | 133 instructions, mostly single-cycle |