ATMEGA128-16ANR vs ATMEGA128-16AI 비교
다음의 상세 나란히 비교: ATMEGA128-16ANR 제조: Microchip Technology 및 ATMEGA128-16AI 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA128-16ANR - 8-Bit AVR MCU 128KB 16MHz TQFP-64 | Microchip (Tape & Reel)
ATMEGA128-16ANR ✓ 활성Microchip Technology
ATMEGA128-16AI - 8-bit AVR MCU 16MHz 128KB Flash | Microchip
ATMEGA128-16AI ✓ 활성사양 비교
| 파라미터 | ATMEGA128-16ANR | ATMEGA128-16AI |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $7.44 | $5.90 |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| Core Size | 8-bit | — |
| Max Clock Frequency | 16 MHz | — |
| Peak Throughput | 16 MIPS at 16 MHz | — |
| Flash Memory | 128 KB (64K x 16) | 128 KB (64K x 16) In-System Programmable |
| 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 | — |
| Timers/Counters | 4 with compare modes and PWM | Two 8-bit, Two 16-bit |
| ADC | 8-channel, 10-bit | 8-channel 10-bit |
| USART | 2 | — |
| Communication Interfaces | 2x USART, TWI (I2C), SPI | SPI, TWI (I2C), 2x USART |
| Debug / Boundary Scan | JTAG (IEEE 1149.1 interface for on-chip debugging) | — |
| Instructions | 131 instructions, most single-cycle | 133 instructions, most single-cycle |
| 패키지 | 64-TQFP (14x14 mm) | 64-TQFP (14x14 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| 동작 온도 | -40C to +85C | -40C to +85C (industrial, per AI suffix) |
| Working Registers | 32 general purpose | — |
| RoHS 상태 | unknown | unknown |
| CPU Speed | — | 16 MHz |
| Operating Voltage | — | 4.5 V to 5.5 V |
| MIPS Throughput | — | 16 MIPS at 16 MHz |
| JTAG | — | On-chip JTAG for debugging and boundary scan |
| External Memory Interface | — | XMEM up to 64 KB |