ATMEGA6490V-8AUR vs ATMEGA3290V-8AUR 비교
다음의 상세 나란히 비교: ATMEGA6490V-8AUR 제조: Microchip Technology 및 ATMEGA3290V-8AUR 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA6490V-8AUR - 8-bit AVR MCU 64KB LCD 8MHz TQFP-100 | Microchip
ATMEGA6490V-8AUR ✓ 활성Microchip Technology
ATMEGA3290V-8AUR - AVR 8-bit MCU 32KB Flash 8MHz | Microchip
ATMEGA3290V-8AUR ✓ 활성사양 비교
| 파라미터 | ATMEGA6490V-8AUR | ATMEGA3290V-8AUR |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $9.42 | $2.30 |
| Core Processor | AVR 8-bit RISC | AVR |
| Core Size | 8-bit | 8-Bit |
| Speed | 8 MHz | 8 MHz |
| Flash Memory | 64 KB (32K x 16) ISP, read-while-write | — |
| EEPROM | 2 KB | — |
| SRAM | 4 KB | — |
| GPIO | 54 / 69 general purpose I/O lines | — |
| Working Registers | 32 x 8-bit general purpose | — |
| LCD Controller | Integrated segment LCD driver | — |
| Operating Voltage | 1.8 V to 5.5 V | — |
| Debug / Programming | JTAG (boundary-scan, on-chip debug, ISP) | — |
| Peripherals | Brown-out detect/reset, POR, picoPower | LCD, POR, PWM, WDT |
| Connectivity | SPI, TWI (I2C), USART | — |
| 패키지 | 100-TQFP (14x14 mm) | — |
| 실장 유형 | Surface Mount | Surface Mount |
| Packing | Tape & Reel (R suffix) | — |
| Temperature Grade | [DATA_NEEDED: operating temperature range] | — |
| RoHS 상태 | [DATA_NEEDED: RoHS compliance status] | Compliant |
| Flash Memory Size | — | 32 KB (16K x 16) |
| EEPROM Size | — | 1 KB |
| RAM Size | — | 2 KB |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Number of I/O | — | 69 |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 10 |
| Communication Interfaces | — | SPI, UART/USART, TWI (I2C) |
| Oscillator Type | — | Internal |
| 동작 온도 | — | -40C to +85C |
| 패키지 / 케이스 | — | 100-TQFP (14x14 mm) |
| Programming Method | — | ISP, JTAG, Parallel |
| Life Cycle Stage | — | Active |