


Renesas Electronics Corporation
AT45DB021E-SHN-T
774-AT45DB021E-SHN-T
PDF 데이터시트
IC FLASH 2MBIT SPI 70MHZ 8SOIC
18 Weeks
왜 우리를 선택해야 합니까?
전문 플랫폼
B2B 및 B2C 구매초고속 배송
1-2일 이내 배송다양한 종류
정품 제조업체365일 보증
책임 있는 품질기술 사양
클록 주파수
70 MHz
작동 온도
-40°C ~ 85°C (TC)
메모리 인터페이스
SPI
ECCN
EAR99
기억 정리
264 Bytes x 1024 pages
장착 유형
Surface Mount
메모리 유형
Non-Volatile
제품상태
Active
FAQ
What applications is the AT45DB021E-SHN-T intended for and what is its lifecycle status?
A: The AT45DB021E-SHN-T is optimized for embedded systems requiring reliable non-volatile storage in a compact form factor. Typical applications include:
Industrial control systems for storing configuration parameters and calibration data.
Consumer electronics such as wearables, smart appliances, and portable medical devices.
Automotive electronics for data logging and firmware storage.
Internet of Things (IoT) devices for edge computing and sensor data storage.
Data logging systems for storing operational logs and event data.
⚠️ Important Lifecycle Information: The product status for the AT45DB021E-SHN-T is conflicting. Major distributors like DigiKey list the part as Active, while others (e.g., Mouser) indicate Not Recommended for New Designs. Some sources show the product as Obsolete, and the manufacturer (Renesas) lists the die as Active while some distributors suggest it may have reached end-of-life. Given these conflicting reports, engineers are strongly advised to check current availability and lifecycle status with an authorised Renesas distributor before committing this part to volume production.
What are the endurance and data retention specifications of the AT45DB021E-SHN-T?
How does the AT45DB021E-SHN-T interface with a microcontroller?
What are the key technical features of the AT45DB021E-SHN-T?
What is the AT45DB021E-SHN-T?



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