ATMEGA649V-8MI vs ATMEGA649P-MU 비교
다음의 상세 나란히 비교: ATMEGA649V-8MI 제조: Microchip Technology 및 ATMEGA649P-MU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA649P-MU - 8-bit AVR MCU 64KB Flash LCD 16MHz | Microchip
ATMEGA649P-MU ✓ 활성사양 비교
| 파라미터 | ATMEGA649V-8MI | ATMEGA649P-MU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $4.02 | $3.91 |
| Core Architecture | AVR 8-bit RISC | — |
| Flash Program Memory | 64KB (32K x 16) | — |
| EEPROM | 2KB | 2 KB |
| Internal SRAM | 4KB | — |
| 최대 클록 주파수 | 8 MHz | — |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| 동작 온도 | -40C to +85C (industrial) | — |
| 패키지 | 64-QFN (9x9 mm, VFQFN with exposed pad) | 64-QFN (9x9 mm), MLF/VQFN |
| 실장 유형 | Surface Mount | Surface Mount |
| LCD Controller | Segment LCD driver (up to 4x25 / 8x25 segments) | Yes (segment LCD driver) |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 channels | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Timers | 2 x 8-bit, 1 x 16-bit with PWM | — |
| JTAG | IEEE 1149.1 boundary scan + on-chip debug | — |
| In-System Programming (ISP) | Yes, self-programming Flash | — |
| Instructions | 130 instructions, most single-cycle | — |
| Series | AVR ATmega ATMEGA649 | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 16 MHz |
| Flash Memory | — | 64 KB (32K x 16) |
| SRAM | — | 4 KB |
| Connectivity | — | SPI, UART/USART |
| General Purpose I/O | — | 54 / 69 |
| Operating Voltage | — | 1.8 V to 5.5 V |
| Working Registers | — | 32 general purpose |
| Debug Interface | — | JTAG (on-chip debug, boundary scan) |
| Low Power Technology | — | picoPower |
| Temperature Range | — | Industrial (Ind Temp) |
| RoHS 상태 | — | Green (RoHS compliant) |
| Programming | — | ISP (In-System Programmable), read-while-write |