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MR27C1602B-XXXMA 参数 Datasheet PDF下载

MR27C1602B-XXXMA图片预览
型号: MR27C1602B-XXXMA
PDF下载: 下载PDF文件 查看货源
内容描述: [MASK ROM, 1MX16, 90ns, CMOS, PDSO44, 0.600 INCH, 1.27 MM PITCH, PLASTIC, SOP-44]
分类和应用: 可编程只读存储器
文件页数/大小: 14 页 / 127 K
品牌: OKI [ OKI ELECTRONIC COMPONETS ]
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FEDR27C1602B-01-03  
OKI Semiconductor  
MR27C1602B (OTP)  
Programming/Verify Flow Chart  
Programming  
Verify  
Start  
Start  
NG  
NG  
Pin Check  
Bad Insertion  
Pin Check  
Bad Insertion  
PASS  
PASS  
X=0  
Address = First Location  
VCC=4.5V/VPP =4.5V(VCV2  
)
Address = First Location  
VCC = 4.0 V  
NG  
Verify(All Address)  
PASS  
VPP = 9.75 V  
VCC=5.5V/VPP=5.5V(VCV3  
)
Program 10 s  
µ
NG  
Verify(All Address)  
PASS  
NO  
Increment Address  
Last Address?  
YES  
Device Passed  
Device Failed  
Address = First Location  
VCC = 6V/VPP =6V(VCV1  
)
NG  
X=X+1  
X=2  
Verify(All Address)  
PASS  
V
CC =4.5V/VPP =4.5V(VCV2  
)
NO  
YES  
NG  
Verify(All Address)  
PASS  
Device Failed  
Device Passed  
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