ATMEGA164P-20AQ vs ATMEGA16A-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA164P-20AQ sa pamamagitan ng Microchip Technology at ATMEGA16A-AU 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
ATMEGA16A-AU - 16KB Flash AVR MCU 16MHz TQFP-44 | Microchip
ATMEGA16A-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA164P-20AQ | ATMEGA16A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR enhanced RISC |
| Flash Memory | 16 KB (8K x 16) ISP, read-while-write | — |
| EEPROM | 512 B | 512 bytes |
| SRAM | 1 KB | 1024 bytes |
| Maximum CPU Speed | 20 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O | 32 lines | — |
| General Purpose Working Registers | 32 | — |
| Instruction Set | 131 instructions, mostly single-cycle | 133 instructions, most single-cycle |
| MIPS Throughput | Up to 20 MIPS at 20 MHz | — |
| Packhaging | 44-TQFP (10 x 10 mm) | 44-TQFP (10 x 10 mm, 1 mm height) |
| Temperature na Operasyon | -40C to +85C (extended, A suffix) | — |
| ADC | 10-bit, 8 channels | 8-channel, 10-bit |
| Serial Interfaces | USART, SPI, TWI (I2C) | — |
| Low Power Technology | picoPower | — |
| Watchdog Timer | Programmable WDT with separate oscillator | — |
| Tindminan RoHS | Compliant (green package) | Compliant |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Flash Program Memory | — | 16 KB (8K x 16), self-programmable |
| Maksimum na Taktiko ng Oras | — | 16 MHz |
| Performance | — | Approx. 1 MIPS per MHz |
| Volte ng Pagbibigay | — | 2.7 V to 5.5 V |
| Timers | — | Two 8-bit + one 16-bit with PWM |
| Communication Interfaces | — | USART, SPI, TWI (I2C-compatible) |
| Debug Interface | — | JTAG (on-chip debug and boundary scan) |
| Programmable I/O | — | 32 programmable I/O lines |
| In-System Programming | — | Yes (ISP via SPI) |
| Life Cycle Stage | — | ACTIVE |