ATMEGA8L-8PU vs ATMEGA88-20PI 비교
다음의 상세 나란히 비교: ATMEGA8L-8PU 제조: Microchip Technology 및 ATMEGA88-20PI 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA88-20PI - 8KB Flash 20MHz AVR MCU 28-DIP | Microchip
ATMEGA88-20PI Obsolete사양 비교
| 파라미터 | ATMEGA8L-8PU | ATMEGA88-20PI |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | Obsolete |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $3.08 | $1.85 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 8 KB (4K x 16) In-System Programmable | — |
| EEPROM | 512 B | — |
| SRAM | 1 KB | — |
| 최대 클록 주파수 | 8 MHz | — |
| Throughput | Up to 8 MIPS at 8 MHz (16 MIPS rating at 16 MHz for ATmega8 family) | Up to 20 MIPS at 20 MHz |
| 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) | 8-channel, 10-bit |
| Timers/Counters | Three (two 8-bit, one 16-bit) | — |
| Communication Interfaces | USART, SPI, 2-Wire (I2C-compatible) | — |
| Instructions | 130 instructions, mostly single-cycle | 131 instructions, most single-cycle |
| Working Registers | 32 x 8-bit general purpose | — |
| 패키지 | 28-PDIP (0.300 in, 7.62 mm) | 28-PDIP (0.300 in, 7.62 mm) |
| 실장 유형 | Through-Hole | Through Hole |
| 동작 온도 | -40C to +85C (industrial, per FindIC IND TEMP listing) | -40C to +85C (industrial) |
| Programming Interface | SPI In-System Programming (ISP) | — |
| RoHS 상태 | RoHS compliant (GREEN per FindIC) | — |
| Core Processor | — | AVR |
| Core Size | — | 8-bit |
| Max Clock Speed | — | 20 MHz |
| Program Memory Size | — | 8 KB (4K x 16) FLASH |
| Program Memory Type | — | FLASH (ISP, self-programming, read-while-write) |
| SRAM Size | — | 1 KB |
| EEPROM Size | — | 512 B |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| Connectivity | — | I2C, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | — | 23 |
| Timers | — | 3 timer/counters with compare and PWM modes |
| On-Chip Debug | — | debugWIRE |
| Part Status | — | Obsolete |