ATMEGA6450V-8AUR vs ATMEGA640V-8AUR 비교
다음의 상세 나란히 비교: ATMEGA6450V-8AUR 제조: Microchip Technology 및 ATMEGA640V-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
ATMEGA6450V-8AUR - 8MHz AVR MCU 64KB Flash TQFP-100 | Microchip
ATMEGA6450V-8AUR ✓ 활성Microchip Technology
ATMEGA640V-8AUR - 8-bit AVR MCU 64KB Flash 8MHz TQFP-100 | Microchip
ATMEGA640V-8AUR ✓ 활성사양 비교
| 파라미터 | ATMEGA6450V-8AUR | ATMEGA640V-8AUR |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $6.41 | $9.60 |
| Core Processor | AVR 8-bit RISC | AVR 8-bit RISC |
| Core Size | 8-Bit | 8-bit |
| 최대 클록 주파수 | 8 MHz | 8 MHz |
| Flash Memory | 64KB (32K x 16) | — |
| EEPROM | 2KB | — |
| SRAM | 4KB | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Instruction Count | 130 instructions (most single-cycle) | — |
| 동작 온도 | -40C to +85C (Industrial) | — |
| 패키지 | 100-TQFP (14 x 14 mm) | 100-TQFP (14 x 14 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| Programmability | In-System Programmable (ISP) Flash | — |
| LCD Controller | Integrated segment LCD driver | — |
| RoHS 상태 | Compliant (GREEN package) | Compliant (GREEN per FindIC listing) |
| Packaging | Tape & Reel (R suffix) | Tape & Reel (TR) |
| Peripheral Set | 10-bit ADC, timers/PWM, USART, SPI, TWI | — |
| Product Family | AVR ATmega megaAVR (ATmega6450 series) | — |
| Flash Memory Size | — | 64 KB (32K x 16) |
| SRAM Size | — | 8 KB |
| EEPROM Size | — | 4 KB |
| Number of I/O | — | 86 |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8/16 |
| USART | — | 2/4 programmable serial USART |
| Connectivity | — | EBI/EMI, I2C (TWI), SPI, UART/USART |
| Timers/Counters | — | Six flexible timer/counters |
| General Purpose Working Registers | — | 32 |
| Watchdog Timer | — | Programmable, separate on-chip oscillator |
| Analog Comparator | — | On-chip |