M93C46-MB6G/W View Datasheet(PDF) - STMicroelectronics
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M93C46-MB6G/W
STMicroelectronics
M93C46-MB6G/W Datasheet PDF : 37 Pages
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M93C86, M93C76, M93C66, M93C56, M93C46
DC and AC parameters
Table 20. AC characteristics (M93Cx6, device grade 6 or 3)
Test conditions specified in Table 12. and Table 9.
Symbol Alt.
Parameter
Min.
Max.
Unit
fC
tSLCH
tSHCH
tSLSH(1)
tCHCL(2)
tCLCH(2)
tDVCH
tCHDX
tCLSH
tCLSL
tSHQV
tSLQZ
tCHQL
tCHQV
tW
fSK
tCSS
tCS
tSKH
tSKL
tDIS
tDIH
tSKS
tCSH
tSV
tDF
tPD0
tPD1
tWP
Clock frequency
Chip Select low to Clock high
Chip Select setup time
M93C46, M93C56, M93C66
Chip Select setup time
M93C76, M93C86
Chip Select low to Chip Select high
Clock high time
Clock low time
Data in setup time
Data in hold time
Clock setup time (relative to S)
Chip Select hold time
Chip Select to READY/BUSY status
Chip Select low to output Hi-Z
Delay to output low
Delay to output valid
Erase or Write cycle time
D.C.
2
MHz
50
ns
50
ns
50
ns
200
ns
200
ns
200
ns
50
ns
50
ns
50
ns
0
ns
200
ns
100
ns
200
ns
200
ns
5
ms
1. Chip Select Input (S) must be brought low for a minimum of tSLSH between consecutive instruction cycles.
2. tCHCL + tCLCH ≥ 1 / fC.
Table 21. AC characteristics (M93Cx6-W, device grade 6)
Test conditions specified in Table 13. and Table 10.
Symbol
fC
tSLCH
tSHCH
tSLSH(1)
tCHCL(2)
tCLCH(2)
tDVCH
tCHDX
tCLSH
tCLSL
tSHQV
Alt.
fSK
tCSS
tCS
tSKH
tSKL
tDIS
tDIH
tSKS
tCSH
tSV
Parameter
Clock frequency
Chip Select low to Clock high
Chip Select setup time
Chip Select low to Chip Select high
Clock high time
Clock low time
Data in setup time
Data in hold time
Clock setup time (relative to S)
Chip Select hold time
Chip Select to READY/BUSY status
Min.
D.C.
50
50
200
200
200
50
50
50
0
Max.
2
200
Unit
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
25/37
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