ATMEGA328P-AUR vs ATMEGA168-20AUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA328P-AUR sa pamamagitan ng Microchip Technology at ATMEGA168-20AUR 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
ATMEGA328P-AUR - 8-bit AVR MCU, 32KB Flash, 20MHz, TQFP-32 | Microchip
ATMEGA328P-AUR ✓ NakahandaMicrochip Technology
ATMEGA168-20AUR - 8-bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168-20AUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA328P-AUR | ATMEGA168-20AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR 8-bit RISC | — |
| Program Memory (Flash) | 32 KB | — |
| SRAM | 2 KB | — |
| EEPROM | 1 KB | 512 B |
| Maksimum na Taktiko ng Oras | 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 2.7 V to 5.5 V |
| Hanay ng Temperature na Operasyon | -40 C to +85 C (Industrial) | — |
| I/O Pins | 23 programmable | — |
| ADC | 10-bit, up to 8 channels | — |
| PWM Channels | 6 | — |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| Communication Interfaces | USART, SPI, I2C (TWI) | USART, SPI, I2C (TWI) |
| Packhaging | 32-pin TQFP, 7x7 mm, 0.8 mm pitch | 32-TQFP (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Instruction Set | 131 instructions, mostly single-cycle | — |
| Working Registers | 32 x 8-bit | — |
| Watchdog Timer | Yes, with separate on-chip oscillator | — |
| Brown-out Detection | Yes | — |
| Power-Saving Modes | 6 software-selectable | — |
| Level ng MSL | 3 (168 hours) | — |
| Tindminan RoHS | Compliant | Compliant |
| Throughput | 20 MIPS at 20 MHz | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 20 MHz |
| Flash Memory | — | 16 KB (8K x 16) |
| RAM Size | — | 1 KB |
| Number of I/O | — | 23 |
| ADC Resolution | — | 10-bit, 8 channels |
| Timers/Counters | — | 3 |
| On-Chip Debug | — | debugWIRE |
| In-System Programming | — | Yes (ISP, read-while-write) |
| Programmable Instructions | — | 133 (most single-cycle) |