ATMEGA6490V-8AI vs ATMEGA6490V-8AUR 비교
다음의 상세 나란히 비교: ATMEGA6490V-8AI 제조: Microchip Technology 및 ATMEGA6490V-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-8AI - 8-Bit AVR MCU, 64KB Flash, 8MHz | Microchip
ATMEGA6490V-8AI ✓ 활성Microchip Technology
ATMEGA6490V-8AUR - 8-bit AVR MCU 64KB LCD 8MHz TQFP-100 | Microchip
ATMEGA6490V-8AUR ✓ 활성사양 비교
| 파라미터 | ATMEGA6490V-8AI | ATMEGA6490V-8AUR |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $6.45 | $9.42 |
| Core Architecture | 8-bit AVR RISC | — |
| 최대 클록 주파수 | 8 MHz | — |
| Flash Program Memory | 64 KB (32K x 16) | — |
| SRAM | 4 KB | 4 KB |
| EEPROM | 2 KB | 2 KB |
| Supply Voltage Range | 1.8 V to 5.5 V (V-grade) | — |
| GPIO Count | 54 / 69 general purpose I/O lines | — |
| 패키지 | 100-TQFP (14x14 mm) | 100-TQFP (14x14 mm) |
| 동작 온도 | -40C to +85C (industrial) | — |
| LCD Controller | Integrated, segment LCD driver (up to 160 segments on 100-pin device) | Integrated segment LCD driver |
| Instructions | 130 powerful instructions, most single-cycle | — |
| Working Registers | 32 general purpose | 32 x 8-bit general purpose |
| Self-Programming | Yes, read-while-write ISP Flash | — |
| Programming/Debug | ICSP via SPI; JTAG-based on-chip debugging | — |
| Technology | picoPower low-power AVR | — |
| 실장 유형 | Surface Mount | Surface Mount |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL Level] | — |
| RoHS 상태 | unknown | [DATA_NEEDED: RoHS compliance status] |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 8 MHz |
| Flash Memory | — | 64 KB (32K x 16) ISP, read-while-write |
| GPIO | — | 54 / 69 general purpose I/O lines |
| 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 |
| Connectivity | — | SPI, TWI (I2C), USART |
| Packing | — | Tape & Reel (R suffix) |
| Temperature Grade | — | [DATA_NEEDED: operating temperature range] |