ATMEGA8U2-AU vs ATMEGA16U2-AU 비교
다음의 상세 나란히 비교: ATMEGA8U2-AU 제조: Microchip Technology 및 ATMEGA16U2-AU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA16U2-AU - 8-bit AVR USB MCU 16KB Flash 16MHz TQFP-32 | Microchip
ATMEGA16U2-AU ✓ 활성사양 비교
| 파라미터 | ATMEGA8U2-AU | ATMEGA16U2-AU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory (Flash) | 8 KB (4K x 16) | — |
| EEPROM | 512 B | 512 B |
| SRAM | 512 B | 512 B |
| Maximum CPU Speed | 16 MHz (16 MIPS) | — |
| Supply Voltage (Vcc) | 2.7 V to 5.5 V | — |
| USB Interface | USB 2.0 Full-Speed (12 Mbps), on-chip transceiver | — |
| General-Purpose I/O | 22 lines | — |
| Timers/Counters | Two 16-bit, plus watchdog | 2 (one 8-bit, one 16-bit) |
| PWM Channels | 6 | — |
| ADC | 10-bit | — |
| Communication Peripherals | USB, USART/UART, SPI, TWI (I2C) | — |
| 동작 온도 | -40 C to +85 C | -40C to +85C |
| 패키지 | 32-pin TQFP (7x7 mm, 0.8 mm pitch) | 32-TQFP (7x7 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| MSL 레벨 | 3 (168 hours) | — |
| RoHS 상태 | Compliant | — |
| Lead-Free | Yes | — |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 16 MHz |
| Flash Memory | — | 16 KB (8K x 16) |
| General Purpose I/O | — | 22 I/O lines |
| USB Controller | — | USB 2.0 full-speed device |
| UART/USART | — | 1 x USART |
| Operating Voltage | — | 2.7 V to 5.5 V |
| Oscillator Type | — | Internal (calibrated RC) and external |
| Programming Interface | — | ISP, ICSP, USB DFU bootloader |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT, SPI, TWI |