ATMEGA168P-20PU vs ATMEGA328P-PU 비교
다음의 상세 나란히 비교: ATMEGA168P-20PU 제조: Microchip Technology 및 ATMEGA328P-PU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA168P-20PU - 8-Bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168P-20PU ✓ 활성Microchip Technology
ATMEGA328P-PU - 8-bit AVR MCU 32KB Flash 28-PDIP | Microchip
ATMEGA328P-PU ✓ 활성사양 비교
| 파라미터 | ATMEGA168P-20PU | ATMEGA328P-PU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.05 | $0.00 |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-Bit | — |
| 최대 클록 주파수 | 20 MHz | 20 MHz |
| Flash Memory | 16 KB (8K x 16) | — |
| SRAM | 1 KB | 2 KB |
| EEPROM | 512 B | 1 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | 4.5 V to 5.5 V |
| 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) | — |
| Instructions | 133, most single-cycle | 131 instructions, most single-cycle |
| 동작 온도 | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| 패키지 | 28-PDIP (0.300 inch, 7.62 mm) | 28-PDIP |
| 실장 유형 | Through Hole | Through Hole |
| Programmability | ISP (In-System Programmable), debugWIRE | — |
| RoHS 상태 | Compliant (GREEN) | [DATA_NEEDED: RoHS status] |
| 수명 주기 상태 | Active (newer device ATMEGA168PA available) | — |
| MSL Rating | [DATA_NEEDED: MSL level] | — |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Program Memory | — | 32 KB (16K x 16) |
| Typical Arduino Clock Frequency | — | 16 MHz |
| General Purpose I/O Lines | — | 23 |
| Working Registers | — | 32 general purpose |
| In-System Programming | — | Yes (ISP, read-while-write) |
| ADC | — | 10-bit |
| Product Series | — | AVR ATmega |
| Interface Peripherals | — | USART, SPI, TWI (I2C) |