BU9832GUL-W Datasheet, PDF (6/14 Pages) Rohm – Silicon Monolithic Integrated Circuit

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◇AC OPERATING CHARACTERISTICS （Ｔａ＝-40～85℃）
Parameter
1.8≦Vcc＜2.5V
Symbol
Min. Typ. Max.
SCK clock Frequency
fSCK
-
-
2
*Load capacitance1 C_L1=100pF
2.5≦Vcc≦5.5V
Unit
Min. Typ. Max.
-
-
5
MHz
SCK High Time
tSCKWH 200 -
- 85 -
-
ns
SCK Low Time
CS High Time
CS Setup Time
CS Hold Time
SCK Setup Time
SCK Hold Time
SI Setup Time
SI Hold Time
tSCKWL 200 -
- 85 -
-
ns
tCS 200 -
- 85 -
-
ns
tCSS 200 -
- 90 -
-
ns
tCSH 200 -
- 85 -
-
ns
tSCKS 200 -
- 90 -
-
ns
tSCKH 200 -
- 90 -
-
ns
tDIS 40 -
- 20 -
-
ns
tDIH 50 -
- 40 -
-
ns
Output Data Delay Time1 ｔPD1
-
- 150 -
- 70
ns
Output Data Delay Time2
tPD2
-
- 145 -
- 55
ns
(CL2=30pF)
Output Hold Time
tOH
0
-
-
0
-
-
ns
Output Disable Time
tOZ
-
- 250 -
Clock High Setup Time
tHFS 120 -
before HOLD Active.
Clock Low Hold Time after
tHFH 90 -
HOLD Active.
- 60
- 40
Clock High Setup Time before
tHRS 120 -
HOLD not Active.
- 60
Clock Low Hold Time after HOLD
tHRH 140 -
not Active.
- 70
HOLD to Output High-Z
tHOZ -
- 250 -
HOLD to Output Valid
tHPD -
- 150 -
SCK Rise Time
*1
tRC
-
-
1
-
SCK Fall Time
*1 tFC
-
-
1
-
Output Rise Time *1 tRO
-
- 100 -
Output Fall Time *1 tFO
-
- 100 -
Write Cycle Time
tE/W
-
-
5
-
- 100
ns
-
-
ns
-
-
ns
-
-
ns
-
-
ns
- 100
ns
- 70
ns
-
1
μs
-
1
μs
- 50
ns
- 50
ns
-
5
ms
*1 Not 100% TESTED
REV. B