ATMEGA1284P-PU vs ATMEGA644PA-PU 비교
다음의 상세 나란히 비교: ATMEGA1284P-PU 제조: Microchip Technology 및 ATMEGA644PA-PU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA644PA-PU - 8-bit AVR MCU 20MHz 64KB Flash DIP-40 | Microchip
ATMEGA644PA-PU ✓ 활성사양 비교
| 파라미터 | ATMEGA1284P-PU | ATMEGA644PA-PU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $6.05 | $5.15 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Memory | 128 KB (64K x 16) ISP Flash | 64 KB (32K x 16) |
| SRAM | 16 KB | 4 KB |
| EEPROM | 4 KB | 2 KB |
| Max Clock Frequency | 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| GPIO Count | 32 general purpose I/O lines | — |
| ADC | 8-channel 10-bit | 8-channel, 10-bit |
| USART Count | 2 | — |
| Timer/Counters | 3 with compare modes and PWM | 3, with compare modes and PWM |
| Serial Interfaces | 2x USART, TWI (I2C-compatible), SPI | — |
| 패키지 | 40-PDIP (through-hole) | 40-PDIP (0.600 in, 15.24 mm) |
| 실장 유형 | Through Hole | Through Hole |
| Special Features | picoPower, Real Time Counter, Read-While-Write Flash | — |
| Instruction Set Throughput | Up to 1 MIPS per MHz | — |
| Working Registers | 32 general purpose | 32 |
| 수명 주기 상태 | Active | — |
| Core Series | — | AVR ATmega |
| 최대 클록 주파수 | — | 20 MHz |
| General Purpose I/O Lines | — | 32 |
| USART Interfaces | — | 2 |
| Two-Wire Interface | — | Yes (byte-oriented, I2C-compatible) |
| Low Power Technology | — | picoPower |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| 동작 온도 범위 | — | [DATA_NEEDED: operating temperature range] |
| RoHS 상태 | — | [DATA_NEEDED: RoHS status] |