BU91600FV-M Datasheet, PDF (33/67 Pages) Rohm – Low Duty LCD Segment Driver

BU91600xxx Series MAX 148 Segments (37SEG x 4COM)
Datasheet
4. 1/1 duty(Static)
Output pin^(Note)
COM1
S1
D1
S2
D2
S3
D3
S4
D4
S5/P1/G1
D5
S6/P2/G2
D6
S7/P3/G3
D7
S8/P4/G4
D8
S9/P5/G5
D9
S10/P6/G6
D10
S11/P7/G7
D11
S12/P8/G8
D12
S13/P9/G9
D13
S14/P10/G10
D14
S15/P11/G11
D15
S16/P12/G12
D16
S17/P13/G13
D17
S18/P14/G14
D18
S19/P15/G15
D19
S20/P16/G16
D20
S21
D21
S22
D22
KS1/S23
D23
KS2/S24
D24
KS3/S25
D25
KS4/S26
D26
KS5/S27
D27
S28
D28
S29
D29
S30
D30
S31
D31
KI1/S32
D32
KI2/S33
D33
KI3/S34
D34
KI4/S35
D35
PWMIN/S36
D36
OSCIN/S37
D37
(Note) The Segment Output Port function is assumed to be selected for the output pins – S5/P1/G1 to S20/P16/G16, KS1/S23 to KS5/S27,
KI1/S32 to KI4/S35, PWMIN/S36, OSCIN/S37.
In case of BU91600FV-M, S1-S4 and S28-S31 are not available.
To illustrate further, the states of the S21 output pin is given in the table below.
Display data
D21
State of S21 Output Pin
0
LCD Segment corresponding to COM1 is OFF.
1
LCD Segment corresponding to COM1 is ON.
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16.Feb.2016 Rev.001