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M29W256GL 参数 Datasheet PDF下载

M29W256GL图片预览
型号: M29W256GL
PDF下载: 下载PDF文件 查看货源
内容描述: 并行NOR闪存的嵌入式存储器 [Parallel NOR Flash Embedded Memory]
分类和应用: 闪存存储
文件页数/大小: 89 页 / 1158 K
品牌: MICRON [ MICRON TECHNOLOGY ]
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256Mb: 3V Embedded Parallel NOR Flash  
Read AC Characteristics  
Read AC Characteristics  
Table 28: Read AC Characteristics  
Symbol  
80ns  
60ns  
70ns  
VCCQ =  
VCCQ = VCC  
VCCQ = VCC 1.65V to VCC  
Note  
s
Parameter  
Legacy JEDEC  
Condition  
Min Max Min Max Min Max Unit  
Address valid to next ad-  
dress valid  
tRC  
tAVAV  
tAVQV  
tAVQV1  
tELQX  
CE# = VIL,  
OE# = VIL  
60  
60  
25  
70  
70  
25  
80  
80  
30  
ns  
ns  
ns  
ns  
Address valid to output val-  
id  
Address valid to output val- tPAGE  
id (page)  
tACC  
CE# = VIL,  
OE# = VIL  
CE# = VIL,  
OE# = VIL  
CE# LOW to output transi-  
tion  
tLZ  
OE# = VIL  
0
0
0
2
2
CE# LOW to output valid  
tE  
tOLZ  
tELQV  
tGLQX  
OE# = VIL  
CE# = VIL  
60  
70  
80  
ns  
ns  
OE# LOW to output transi-  
tion  
0
0
0
OE# LOW to output valid  
CE# HIGH to output High-Z  
OE# HIGH to output High-Z  
tOE  
tHZ  
tDF  
tOH  
tGLQV  
tEHQZ  
tGHQZ  
tEHQX,  
tGHQX,  
tAXQX  
CE# = VIL  
OE# = VIL  
CE# = VIL  
0
25  
25  
25  
0
25  
25  
25  
0
30  
30  
30  
ns  
ns  
ns  
ns  
2
2
CE#, OE#, or address transi-  
tion to output transition  
tEHQV  
tELBL  
tELBH  
tELQZ  
tBLQZ  
CE# to BYTE# LOW  
CE# to BYTE# HIGH  
tELFL  
tELFH  
5
5
5
5
5
5
ns  
ns  
BYTE# LOW to output HIgh- tFLQZ  
Z
BYTE# HIGH to output valid tFHQV  
25  
30  
25  
30  
30  
30  
ns  
ns  
tBHQV  
1. The 60ns device is available upon customer request.  
2. Sampled only; not 100% tested.  
Notes:  
PDF: 09005aef84bd3b68  
m29w_256mb.pdf - Rev. B 5/13 EN  
Micron Technology, Inc. reserves the right to change products or specifications without notice.  
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© 2013 Micron Technology, Inc. All rights reserved.