ATMEGA128-16AN vs ATMEGA128A-AU 비교
다음의 상세 나란히 비교: ATMEGA128-16AN 제조: Microchip Technology 및 ATMEGA128A-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
ATMEGA128-16AN - 8-Bit AVR MCU 128KB 16MHz TQFP-64 | Microchip
ATMEGA128-16AN ✓ 활성Microchip Technology
ATMEGA128A-AU - 8-bit AVR MCU 128KB Flash 16MHz TQFP-64 | Microchip
ATMEGA128A-AU ✓ 활성사양 비교
| 파라미터 | ATMEGA128-16AN | ATMEGA128A-AU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $7.44 | $4.30 |
| Core Architecture | 8-bit AVR RISC | — |
| Core Size | 8-bit | 8-Bit |
| Max Clock Frequency | 16 MHz | 16 MHz |
| Peak Throughput | 16 MIPS at 16 MHz | — |
| Flash Memory | 128 KB (64K x 16) | 128 KB (64K x 16), In-System Programmable, read-while-write |
| SRAM | 4 KB | 4 KB |
| EEPROM | 4 KB | 4 KB |
| Operating Voltage Range | 4.5 V to 5.5 V | — |
| General Purpose I/O | 53 lines | 53 lines |
| Timers/Counters | 4 with compare modes and PWM | 4 flexible timer/counters with compare modes and PWM |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| USART | 2 | — |
| Communication Interfaces | 2x USART, TWI (I2C), SPI | 2x USART, TWI (I2C), SPI |
| Debug / Boundary Scan | JTAG (IEEE 1149.1 interface for on-chip debugging) | JTAG (IEEE 1149.1) |
| Instructions | 131 instructions, most single-cycle | — |
| 패키지 | 64-TQFP (14x14 mm) | 64-TQFP (14x14 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| 동작 온도 | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Working Registers | 32 general purpose | 32 general purpose |
| RoHS 상태 | unknown | — |
| Core Processor | — | AVR |
| Architecture | — | Enhanced RISC, 133 instructions |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Real-Time Counter | — | Yes (RTC) |
| Projected End of Life | — | 2048-10-03 (per distributor lifecycle data) |