ATMEGA48PA-MMNR vs ATMEGA48P-20MMU 비교
다음의 상세 나란히 비교: ATMEGA48PA-MMNR 제조: Microchip Technology 및 ATMEGA48P-20MMU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA48P-20MMU - 4KB Flash 20MHz AVR MCU QFN-28 | Microchip
ATMEGA48P-20MMU ✓ 활성사양 비교
| 파라미터 | ATMEGA48PA-MMNR | ATMEGA48P-20MMU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $1.33 | $0.17 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory Size | 4 KB Flash (2K x 16) | — |
| EEPROM | 256 B | 256 B |
| SRAM | 512 B | 512 B |
| 최대 클록 주파수 | 20 MHz | — |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| 동작 온도 범위 | -40 C to +105 C | — |
| General Purpose I/O Lines | 23 | — |
| Working Registers | 32 general purpose | 32 x 8-bit general purpose |
| Instruction Set | 131 instructions, most single-cycle | — |
| Timer/Counters | 3 flexible timer/counters with compare modes | 3 flexible timer/counters with compare modes |
| ADC | 6-channel 10-bit | 10-bit ADC |
| Flash Endurance | 10,000 write/erase cycles | — |
| EEPROM Endurance | 100,000 write/erase cycles | — |
| 패키지 | 28-pin VQFN (4x4 mm, 0.45 mm pitch) | 28-VQFN (4x4 mm), 0.45 mm pitch, 1 mm height |
| 실장 유형 | Surface Mount | Surface Mount |
| Programming Interface | SPI ISP, debugWIRE | — |
| RoHS 상태 | Compliant (Green plastic) | — |
| Clock Speed | — | 20 MHz |
| Flash Memory | — | 4 KB (2K x 16) ISP Flash |
| 공급 전압 | — | 4.5 V to 5.5 V |
| I/O Ports | — | 23 general-purpose I/O lines |
| Serial Interfaces | — | SPI, TWI, USART |
| Low Power Technology | — | picoPower |
| Programming | — | ISP / ICSP in-system programming |
| Package Material | — | Green (RoHS) plastic |
| Lifecycle Stage | — | ACTIVE |