ATMEGA328-PU vs ATMEGA8L-8PU 비교
다음의 상세 나란히 비교: ATMEGA328-PU 제조: Microchip Technology 및 ATMEGA8L-8PU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | ATMEGA328-PU | ATMEGA8L-8PU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| Product Type | 8-bit AVR microcontroller | — |
| Maximum Clock Speed | 20 MHz | — |
| Flash Memory | 32 KB (16K x 16) | 8 KB (4K x 16) In-System Programmable |
| EEPROM Memory | 1 KB | — |
| SRAM | 2 KB | 1 KB |
| Architecture | AVR enhanced RISC | — |
| 패키지 | 28-PDIP | 28-PDIP (0.300 in, 7.62 mm) |
| Package Type | Through-hole DIP | — |
| I/O Ports | 32 I/O ports | — |
| 공급 전압 | 4.5 V to 5.5 V | — |
| Program Memory Type | In-system programmable flash | — |
| Programming | In-system programming | — |
| Instruction Execution | Single-clock-cycle execution for powerful instructions | — |
| 장착 스타일 | Through-hole | — |
| Device Class | General-purpose 8-bit microcontroller | — |
| 동작 온도 | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial, per FindIC IND TEMP listing) |
| RoHS 상태 | [DATA_NEEDED: RoHS status] | RoHS compliant (GREEN per FindIC) |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Core Architecture | — | 8-bit AVR RISC |
| EEPROM | — | 512 B |
| 최대 클록 주파수 | — | 8 MHz |
| Throughput | — | Up to 8 MIPS at 8 MHz (16 MIPS rating at 16 MHz for ATmega8 family) |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| General Purpose I/O | — | 23 programmable I/O lines |
| ADC | — | 8-channel 10-bit (6 channels available on PDIP) |
| Timers/Counters | — | Three (two 8-bit, one 16-bit) |
| Communication Interfaces | — | USART, SPI, 2-Wire (I2C-compatible) |
| Instructions | — | 130 instructions, mostly single-cycle |
| Working Registers | — | 32 x 8-bit general purpose |
| 실장 유형 | — | Through-Hole |
| Programming Interface | — | SPI In-System Programming (ISP) |