ATMEGA168PA-PU vs ATMEGA48P-20PU 비교
다음의 상세 나란히 비교: ATMEGA168PA-PU 제조: Microchip Technology 및 ATMEGA48P-20PU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA168PA-PU - 8-bit AVR MCU, 16KB Flash, 20MHz | Microchip
ATMEGA168PA-PU ✓ 활성Microchip Technology
ATMEGA48P-20PU - 8-bit AVR MCU 4KB Flash 20MHz PDIP-28 | Microchip
ATMEGA48P-20PU ✓ 활성사양 비교
| 파라미터 | ATMEGA168PA-PU | ATMEGA48P-20PU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $1.86 | $1.05 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Program Memory | 16 KB (8K x 16) | — |
| SRAM | 1 KB | 512 B |
| EEPROM | 512 B | 256 B |
| 최대 클록 주파수 | 20 MHz | 20 MHz |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O Lines | 23 | — |
| Working Registers | 32 | 32 x 8-bit general purpose |
| Instructions | 133, most single-cycle | — |
| Timers/Counters | 3 (with compare and PWM modes) | 3 (two 8-bit, one 16-bit) |
| ADC | 10-bit, 6 channels | — |
| Communication Interfaces | USART, SPI, Two-Wire (I2C) | USART, SPI (USI), I2C-compatible |
| 패키지 | 28-PDIP (0.300 in, 7.62 mm), through-hole | 28-PDIP (0.300 inch, 7.62 mm) |
| 실장 유형 | Through Hole | Through Hole |
| Packaging | Tube | — |
| Special Features | picoPower, brown-out detect, POR, watchdog, ISP, read-while-write | — |
| Life Cycle Stage | Active | — |
| 동작 온도 범위 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 상태 | [DATA_NEEDED: RoHS status] | Compliant |
| Flash Memory | — | 4 KB (2K x 16) ISP |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| General Purpose I/O | — | 23 lines |
| ADC Resolution | — | 10-bit, 8 channels |
| Low Power Technology | — | picoPower, 6 power-saving modes |
| 동작 온도 | — | 0C to 70C |
| In-System Programmable | — | Yes (SPI ISP) |