ATMEGA48A-PU vs ATMEGA48PA-PN 비교
다음의 상세 나란히 비교: ATMEGA48A-PU 제조: Microchip Technology 및 ATMEGA48PA-PN 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA48A-PU - 8-bit AVR MCU 4KB Flash 20MHz DIP-28 | Microchip
ATMEGA48A-PU ✓ 활성Microchip Technology
ATMEGA48PA-PN - 8-Bit AVR MCU 20MHz 4KB Flash 28-PDIP | Microchip
ATMEGA48PA-PN ✓ 활성사양 비교
| 파라미터 | ATMEGA48A-PU | ATMEGA48PA-PN |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $0.78 | $0.75 |
| Core | AVR 8-bit RISC | AVR 8-bit RISC |
| Core Size | 8-bit | — |
| Speed | 20 MHz | — |
| Flash Memory | 4 KB (2K x 16) | 4KB (2K x 16) In-System Programmable |
| EEPROM | 256 B | 256 B |
| SRAM | 512 B | 512 B |
| 공급 전압 | 4.5 V to 5.5 V | [DATA_NEEDED: supply voltage range (datasheet lists 2.5V/3.3V/5V operation)] |
| I/O Count | 23 | — |
| Timers | 2 x 8-bit, 1 x 16-bit | 8-bit and 16-bit timers |
| ADC | 10-bit, 6 channels | — |
| Serial Interfaces | USART, SPI, I2C (TWI) | USART, USI, SPI (ICSP) |
| 동작 온도 | -40C to +85C | -40C to +105C |
| 패키지 | 28-PDIP (through-hole) | 28-PDIP |
| 실장 유형 | Through Hole | Through-Hole |
| Life Cycle Stage | ACTIVE | — |
| ISP Capability | In-System Programmable Flash | — |
| Sleep Modes | 6 modes | — |
| 최대 클록 주파수 | — | 20 MHz |
| Maximum MIPS | — | 20 MIPS at 20 MHz |
| I/O Ports | — | 23 programmable I/O lines |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution (10-bit typical for ATmega48 family)] |
| Instruction Set | — | 131 instructions, most single-cycle |
| Low Power Technology | — | picoPower (PA revision) |
| In-Circuit Programming | — | ICSP via SPI + reset line |
| RoHS 상태 | — | Lead-free (N suffix) |