BU97520AKV-M Datasheet, PDF (41/44 Pages) Rohm – AEC-Q100 Qualified

BU97520AKV-M
Datasheet
Revision History
Version
Date
Description
001 14.Feb.2014 New Release
002 26.Feb.2014 Correction of erroneous descriptions in Figure 8 and 10.
003 24.Mar.2014 Change the condition of VIH1 and VIH2 in page 3
004
17.Apr.2014
Correction
Correction
of
of
erroneous
erroneous
descriptions in Figure
chapter number.
3.
Modify Note number.
Add Note on AEC-Q100 Qualified in page 1.
Add External Clock Duty Min limit in page 4.
Modify Data Setup Time Min limit in page 4.
Modify Data Hold Time Min limit in page 4.
Modify SCE Wait Time Min limit in page 4.
Modify SCE Setup Time Min limit in page 4.
Modify SCE Hold Time Min limit in page 4.
Modify High-level Clock Pulse Width Min limit in page 4.
Modify Low-level Clock Pulse Width (Write) Min limit in page 4.
005
17.Feb.2015
Modify
Modify
SDO
SDO
Output Delay
Rise Time CL
Time CL description in
description in page 4.
page
4.
Add Clock Cycle Time in page 4.
Add Low-Level Clock Pulse Width (Read) in page 4.
Add RPU and CL explanation in page 4.
Add SDO signal, tccyc and tclwr on Figure5 Serial Interface Timing in page 5.
Modify tclww from tclw on Figure5 Serial Interface Timing in page 5.
Modify reference level of tchw to VIH1 from 50% on Figure5 Serial Interface Timing in page 5.
Modify reference level of tchww to VIL1 from 50% on Figure5 Serial Interface Timing in page 5.
Delete tcp on Figure5 Serial Interface Timing(1.When SCL is stopped at the low level) in page 5.
Delete tcs on Figure5 Serial Interface Timing(2.When SCL is stopped at the high level) in page 5.
Add packing specification for tray in page 39 and page 40.
006 19.Mar.2015 Modify INHb Handling when unused of Pin Description in page 6.
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19.Mar.2015 Rev.006