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WE32K32-90G2UI 参数 Datasheet PDF下载

WE32K32-90G2UI图片预览
型号: WE32K32-90G2UI
PDF下载: 下载PDF文件 查看货源
内容描述: [EEPROM Module, 32KX32, 90ns, Parallel, CMOS, CQFP68, 122.40 X 122.40 MM, 3.56 MM HEIGHT, HERMETIC SEALED, CERAMIC, QFP-68]
分类和应用: 可编程只读存储器电动程控只读存储器电可擦编程只读存储器内存集成电路
文件页数/大小: 14 页 / 569 K
品牌: MERCURY [ MERCURY UNITED ELECTRONICS INC ]
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WE32K32-XXX  
FIGURE 9 – SOFTWARE BLOCK DATA PROTECTION ENABLE ALGORITHM(1)  
LOAD DATA AA  
TO  
ADDRESS 5555  
LOAD DATA 55  
TO  
ADDRESS 2AAA  
LOAD DATA A0  
TO  
ADDRESS 5555  
WRITES ENABLED(2)  
LOAD DATA XX  
TO  
ANY ADDRESS(4)  
LOAD LAST BYTE  
TO  
LAST ADDRESS  
ENTER DATA  
PROTECT STATE  
NOTES:  
1. Data Format: I/O7-0 (Hex);  
Address Format: A14 -A0 (Hex).  
2. Write Protect state will be activated at end of write even if no other data is loaded.  
3. Write Protect state will be deactivated at end of write period even if no other data is loaded.  
4. 1 to 64 bytes of data to be loaded.  
Microsemi Corporation reserves the right to change products or specications without notice.  
August 2014 © 2014 Microsemi Corporation. All rights reserved.  
Rev. 9  
9
Microsemi Corporation • (602) 437-1520 • www.microsemi.com/pmgp