M95512-DRMB3TG 查看數據表（PDF） - STMicroelectronics
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M95512-DRMB3TG Datasheet PDF : 48 Pages
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M95512-W, M95512-R
DC and AC parameters
Table 17. AC characteristics (New(1) M95512-W products)
Test conditions: VCC = 2.5 to 5.5 V, TA = –40 to 85 °C
Symbol Alt.
Parameter
Min. Max.
2.5 V to 5.5 V
fC
fSCK Clock frequency
D.C. 10
tSLCH tCSS1 S active setup time
30
tSHCH tCSS2 S not active setup time
30
tSHSL
tCS S deselect time
40
tCHSH
tCSH S active hold time
30
tCHSL
tCH (2)
tCL (2)
tCLCH (3)
tCHCL (3)
S not active hold time
tCLH Clock high time
tCLL Clock low time
tRC Clock rise time
tFC Clock fall time
30
45
45
2
2
tDVCH
tDSU Data in setup time
10
tCHDX
tDH Data in hold time
10
tHHCH
Clock low hold time after HOLD not active
30
tHLCH
Clock low hold time after HOLD active
30
tCLHL
Clock low setup time before HOLD active
0
tCLHH
Clock low setup time before HOLD not active
0
tSHQZ (3) tDIS Output disable time
40
tCLQV
tV Clock low to output valid
40
tCLQX
tQLQH (3)
tQHQL (3)
tHO Output hold time
tRO Output rise time
tFO Output fall time
0
40
40
tHHQV
tLZ HOLD high to output valid
40
tHLQZ (3) tHZ HOLD low to output High-Z
40
tW
tWC Write time
5
1. New products are identified by process letter K.
2. tCH + tCL must never be less than the shortest possible clock period, 1 / fC(max)
3. Value guaranteed by characterization, not 100% tested in production.
Min. Max.
4.5 V to 5.5 V
D.C. 20
15
15
20
15
15
20
20
2
2
5
10
15
15
0
0
20
20
0
20
20
20
20
5
Unit
MHz
ns
ns
ns
ns
ns
ns
ns
µs
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ms
Doc ID 11124 Rev 13
35/48
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