ATMEGA64-16AU vs ATMEGA64A-AN 비교
다음의 상세 나란히 비교: ATMEGA64-16AU 제조: Microchip Technology 및 ATMEGA64A-AN 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | ATMEGA64-16AU | ATMEGA64A-AN |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $7.23 | $7.02 |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory Size | 64 KB Flash (32K x 16) | 64 KB (32K x 16) Flash |
| Flash Endurance | 10,000 write/erase cycles | — |
| SRAM | 4 KB | — |
| EEPROM | 2 KB | — |
| Maximum CPU Speed | 16 MHz | — |
| Throughput | Up to 16 MIPS at 16 MHz | — |
| General Purpose I/O Pins | 53 | — |
| General Purpose Working Registers | 32 | — |
| Operating Voltage | 4.5 V to 5.5 V (16 MHz); 2.7 V to 5.5 V (8 MHz) | — |
| Timer/Counters | 4 (two 8-bit, two 16-bit) with compare modes and PWM | — |
| USART Interfaces | 2 | — |
| Two-wire Serial Interface | 1 (byte oriented) | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| Real Time Counter | Yes (RTC) | — |
| 패키지 | 64-TQFP (14x14 mm, 0.8 mm pitch) | 64-TQFP (14x14 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| 동작 온도 | -40 C to +85 C | -40C to +105C |
| RoHS 상태 | Compliant (GREEN) | Compliant (Green per FindIC listing) |
| JTAG Debug Interface | Yes (IEEE 1149.1 boundary-scan) | — |
| Core | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| 최대 클록 주파수 | — | 16 MHz |
| EEPROM Size | — | 2 KB |
| SRAM Size | — | 4 KB |
| Number of I/Os | — | 53 |
| Working Registers | — | 32 general purpose |
| Timers/Counters | — | 4 flexible timer/counters with compare modes and PWM |
| USART | — | 2 |
| Serial Interfaces | — | 2x USART, TWI (I2C-compatible), SPI |
| Real-Time Counter | — | Yes |
| Program Memory Type | — | ISP FLASH with read-while-write |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| Programming Method | — | In-System Programming (ISP) |