ATMEGA3290P-20AU vs ATMEGA325P-20MUR 비교
다음의 상세 나란히 비교: ATMEGA3290P-20AU 제조: Microchip Technology 및 ATMEGA325P-20MUR 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA3290P-20AU - AVR 8-Bit MCU 20MHz 32KB Flash TQFP-100 | Microchip
ATMEGA3290P-20AU ✓ 활성Microchip Technology
ATMEGA325P-20MUR - 8-bit AVR MCU 32KB 20MHz 64-QFN | Microchip
ATMEGA325P-20MUR ✓ 활성사양 비교
| 파라미터 | ATMEGA3290P-20AU | ATMEGA325P-20MUR |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $9.62 | $2.86 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 20 MHz | 20 MHz |
| Flash Memory | 32 KB (16K x 16) | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| General Purpose I/O | 69 | — |
| Working Registers | 32 | — |
| Instruction Set | 131 powerful instructions | — |
| 공급 전압 | 4.5 V to 5.5 V | — |
| 패키지 | 100-TQFP (14x14 mm, 0.8 mm pitch) | 64-QFN (9x9 mm) Exposed Pad / 64-VFQFN |
| 실장 유형 | Surface Mount | Surface Mount |
| 동작 온도 | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| Low Power Technology | picoPower | — |
| Programming / Debug | ICSP, debugWIRE (via MPLAB SNAP) | — |
| LCD Controller | Yes (segment LCD drive) | — |
| 수명 주기 상태 | ACTIVE | — |
| Flash Memory Size | — | 32 KB (16K x 16) |
| Operating Voltage | — | 1.8 V to 5.5 V |
| Peripherals | — | picoPower, Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | — | 54 |
| ADC Resolution | — | 10-bit |
| Number of ADC Channels | — | 8 |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| Debug Interface | — | JTAG (on-chip debug, boundary scan) |
| Program Memory Type | — | In-System Programmable FLASH |