ATMEGA128-16AI vs ATMEGA128-16AU 비교
다음의 상세 나란히 비교: ATMEGA128-16AI 제조: Microchip Technology 및 ATMEGA128-16AU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA128-16AI - 8-bit AVR MCU 16MHz 128KB Flash | Microchip
ATMEGA128-16AI ✓ 활성Microchip Technology
ATMEGA128-16AU - 8-Bit AVR MCU, 128KB Flash, 16MHz | Microchip
ATMEGA128-16AU ✓ 활성사양 비교
| 파라미터 | ATMEGA128-16AI | ATMEGA128-16AU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $5.90 | $14.30 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| CPU Speed | 16 MHz | — |
| Flash Memory | 128 KB (64K x 16) In-System Programmable | 128 KB (64K x 16) In-System Programmable |
| SRAM | 4 KB | 4 KB |
| EEPROM | 4 KB | 4 KB |
| Operating Voltage | 4.5 V to 5.5 V | — |
| MIPS Throughput | 16 MIPS at 16 MHz | — |
| ADC | 8-channel 10-bit | 8-channel 10-bit |
| Timers/Counters | Two 8-bit, Two 16-bit | — |
| Communication Interfaces | SPI, TWI (I2C), 2x USART | — |
| JTAG | On-chip JTAG for debugging and boundary scan | — |
| Instructions | 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 (industrial, per AI suffix) | — |
| External Memory Interface | XMEM up to 64 KB | Supported (up to 64 KB external data memory) |
| RoHS 상태 | unknown | Compliant (RoHS Y) |
| 최대 클록 주파수 | — | 16 MHz |
| Throughput | — | 16 MIPS at 16 MHz (approx. 1 MIPS per MHz) |
| Supply Voltage Range | — | 4.5 V to 5.5 V (16 MHz speed grade) |
| Debug Interface | — | JTAG for on-chip debugging |
| Temperature Grade | — | Industrial (IND TEMP) |
| Serial Interfaces | — | 2x USART, SPI, Two-Wire Interface (I2C-compatible) |
| MSL 레벨 | — | [DATA_NEEDED: MSL rating] |
| 동작 온도 범위 | — | [DATA_NEEDED: exact min/max operating temperature] |