ATMEGA328P-PU vs ATMEGA168P-20PU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA328P-PU sa pamamagitan ng Microchip Technology at ATMEGA168P-20PU 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-PU - 8-bit AVR MCU 32KB Flash 28-PDIP | Microchip
ATMEGA328P-PU ✓ NakahandaMicrochip Technology
ATMEGA168P-20PU - 8-Bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168P-20PU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA328P-PU | ATMEGA168P-20PU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Program Memory | 32 KB (16K x 16) | — |
| EEPROM | 1 KB | 512 B |
| SRAM | 2 KB | 1 KB |
| Maksimum na Taktiko ng Oras | 20 MHz | 20 MHz |
| Typical Arduino Clock Frequency | 16 MHz | — |
| Supply Voltage Range | 4.5 V to 5.5 V | 2.7 V to 5.5 V |
| General Purpose I/O Lines | 23 | — |
| Working Registers | 32 general purpose | — |
| Instructions | 131 instructions, most single-cycle | 133, most single-cycle |
| Packhaging | 28-PDIP | 28-PDIP (0.300 inch, 7.62 mm) |
| Uri ng Pagpapasok | Through Hole | Through Hole |
| In-System Programming | Yes (ISP, read-while-write) | — |
| ADC | 10-bit | — |
| Product Series | AVR ATmega | — |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Interface Peripherals | USART, SPI, TWI (I2C) | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | Compliant (GREEN) |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-Bit |
| Flash Memory | — | 16 KB (8K x 16) |
| Number of I/O | — | 23 |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8 (6 on PDIP package) |
| Timers/Counters | — | 3 (two 8-bit, one 16-bit) |
| Communication Interfaces | — | USART, SPI, I2C (TWI) |
| Programmability | — | ISP (In-System Programmable), debugWIRE |
| Katayuan ng Lifecycle | — | Active (newer device ATMEGA168PA available) |
| MSL Rating | — | [DATA_NEEDED: MSL level] |