ATMEGA325-16MI vs ATMEGA325A-AUR 비교
다음의 상세 나란히 비교: ATMEGA325-16MI 제조: Microchip Technology 및 ATMEGA325A-AUR 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA325-16MI - AVR 8-Bit MCU 16MHz 32KB Flash | Microchip
ATMEGA325-16MI ✓ 활성Microchip Technology
ATMEGA325A-AUR - 32KB Flash 20MHz 8-Bit AVR MCU | Microchip
ATMEGA325A-AUR ✓ 활성사양 비교
| 파라미터 | ATMEGA325-16MI | ATMEGA325A-AUR |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $3.05 | $2.72 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Max Clock Frequency | 16 MHz | — |
| Program Memory (Flash) | 32 KB (16K x 16) | — |
| EEPROM | 1 KB | — |
| SRAM | 2 KB | — |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| Number of I/O | 54 programmable I/O lines | — |
| Instructions | 130 powerful instructions, most single-cycle | — |
| Timers/Counters | Two 8-bit and two 16-bit | — |
| ADC | 10-bit | — |
| Serial Interfaces | USART, SPI, TWI (I2C-compatible) | — |
| 패키지 | 64-QFN / MLF (9x9 mm) with exposed pad | 64-TQFP (14x14 mm), 0.8 mm pitch |
| 실장 유형 | Surface Mount | — |
| 동작 온도 | -40C to +85C (industrial) | -40C to +85C (industrial) |
| ISP (In-System Programmable) | Yes | — |
| JTAG / Debug | JTAG boundary scan and on-chip debug | — |
| RoHS 상태 | Compliant (Green per FindIC data) | — |
| Program Memory Size | — | 32 KB (16K x 16) ISP Flash |
| SRAM Size | — | 2 KB |
| EEPROM Size | — | 1 KB |
| 최대 클록 주파수 | — | 20 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Number of I/O Lines | — | 54 |
| 장착 스타일 | — | Surface Mount |
| Instruction Set | — | 131 instructions, mostly single-cycle |
| ADC Resolution | — | 10-bit |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| Communication Interfaces | — | 2 x USART, SPI, TWI (I2C) |
| Debug / Programming | — | JTAG, ICSP in-system programming |
| 수명 주기 상태 | — | Active |
| Reel Packaging | — | Tape & Reel (R suffix) |