ATMEGA328P-PU vs ATMEGA48-20PJ 비교
다음의 상세 나란히 비교: ATMEGA328P-PU 제조: Microchip Technology 및 ATMEGA48-20PJ 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA328P-PU - 8-bit AVR MCU 32KB Flash 28-PDIP | Microchip
ATMEGA328P-PU ✓ 활성
사양 비교
| 파라미터 | ATMEGA328P-PU | ATMEGA48-20PJ |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $0.00 | $1.18 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Program Memory | 32 KB (16K x 16) | 4 KB (2K x 16) |
| EEPROM | 1 KB | 256 B |
| SRAM | 2 KB | 512 B |
| 최대 클록 주파수 | 20 MHz | 20 MHz |
| Typical Arduino Clock Frequency | 16 MHz | — |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| General Purpose I/O Lines | 23 | — |
| Working Registers | 32 general purpose | — |
| Instructions | 131 instructions, most single-cycle | 131, most single-cycle |
| 패키지 | 28-PDIP | 28-PDIP |
| 실장 유형 | Through Hole | Through Hole |
| In-System Programming | Yes (ISP, read-while-write) | — |
| ADC | 10-bit | — |
| Product Series | AVR ATmega | — |
| 동작 온도 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature (P suffix grade)] |
| Interface Peripherals | USART, SPI, TWI (I2C) | — |
| RoHS 상태 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS Status] |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| GPIO Count | — | 23 |
| ADC Resolution | — | 10-bit, 8-channel |
| Timer/Counters | — | 3 |
| Serial Interfaces | — | USART, SPI, TWI (I2C) |
| Debug Interface | — | DebugWIRE on-chip debug |