ATMEGA164P-20AQ vs ATMEGA164A-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA164P-20AQ sa pamamagitan ng Microchip Technology at ATMEGA164A-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
ATMEGA164P-20AQ - 16KB Flash 8-bit AVR MCU 20MHz TQFP-44 | Microchip
ATMEGA164P-20AQ ✓ NakahandaMicrochip Technology
ATMEGA164A-MU - 8-bit AVR MCU 16KB Flash 20MHz VQFN-44 | Microchip
ATMEGA164A-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA164P-20AQ | ATMEGA164A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| Flash Memory | 16 KB (8K x 16) ISP, read-while-write | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Maximum CPU Speed | 20 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| General Purpose I/O | 32 lines | 32 I/O lines |
| General Purpose Working Registers | 32 | — |
| Instruction Set | 131 instructions, mostly single-cycle | 133 powerful instructions, most single-cycle |
| MIPS Throughput | Up to 20 MIPS at 20 MHz | — |
| Packhaging | 44-TQFP (10 x 10 mm) | 44-VQFN (7x7 mm) with exposed pad |
| Temperature na Operasyon | -40C to +85C (extended, A suffix) | -40C to +85C (industrial) |
| ADC | 10-bit, 8 channels | 10-bit ADC (per family datasheet) |
| Serial Interfaces | USART, SPI, TWI (I2C) | — |
| Low Power Technology | picoPower | — |
| Watchdog Timer | Programmable WDT with separate oscillator | — |
| Tindminan RoHS | Compliant (green package) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Program Memory (FLASH) | — | 16 KB (8K x 16) ISP |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| Throughput | — | Up to 20 MIPS (approx. 1 MIPS per MHz) |
| General Purpose Registers | — | 32 |
| Peripherals | — | Real-time counter, timers/PWM, WDT, brown-out detection |
| Programming Interface | — | ISP (In-System Programmable), read-while-write |
| Life Cycle Stage | — | Active |