ATMEGA6490-16AU vs ATMEGA6490V-8AI 비교
다음의 상세 나란히 비교: ATMEGA6490-16AU 제조: Microchip Technology 및 ATMEGA6490V-8AI 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA6490-16AU - 8-Bit AVR MCU 16MHz 64KB LCD | Microchip
ATMEGA6490-16AU ✓ 활성Microchip Technology
ATMEGA6490V-8AI - 8-Bit AVR MCU, 64KB Flash, 8MHz | Microchip
ATMEGA6490V-8AI ✓ 활성사양 비교
| 파라미터 | ATMEGA6490-16AU | ATMEGA6490V-8AI |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $8.65 | $6.45 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Memory | 64KB (32K x 16) ISP Flash | — |
| SRAM | 4KB | 4 KB |
| EEPROM | 2KB | 2 KB |
| 최대 클록 주파수 | 16MHz | 8 MHz |
| Supply Voltage Range | 2.7V to 5.5V | 1.8 V to 5.5 V (V-grade) |
| General Purpose I/O | 54/69 lines | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 channels | — |
| LCD Driver | 4 x 40 segment | — |
| Working Registers | 32 general purpose | 32 general purpose |
| Debug Interface | JTAG (boundary-scan and on-chip debug) | — |
| 패키지 | 100-TQFP (14x14 mm) | 100-TQFP (14x14 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| Series | AVR ATmega (picoPower) | — |
| 동작 온도 | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| MSL 레벨 | [DATA_NEEDED: moisture sensitivity level] | — |
| Flash Program Memory | — | 64 KB (32K x 16) |
| GPIO Count | — | 54 / 69 general purpose I/O lines |
| LCD Controller | — | Integrated, segment LCD driver (up to 160 segments on 100-pin device) |
| Instructions | — | 130 powerful instructions, most single-cycle |
| Self-Programming | — | Yes, read-while-write ISP Flash |
| Programming/Debug | — | ICSP via SPI; JTAG-based on-chip debugging |
| Technology | — | picoPower low-power AVR |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL Level] |
| RoHS 상태 | — | unknown |