HD66717 Datasheet, PDF (24/90 Pages) Hitachi Semiconductor – (Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver)

HD66717
Table 10 Correspondence between Annunciator Display Addresses (AAN) and Driver Signals
AAN Address
Annunciator Segment Signals
Common
MSB
LSB D7
D6
D5
D4
D3
D2
D1
D0
Signal
0 0 0 0 ASEG1 ASEG1 ASEG2 ASEG2 ASEG3 ASEG3 ASEG4 ASEG4 ACOM
Blink
Data
Blink
Data
Blink
Data
Blink
Data
0 0 0 1 ASEG5 ASEG5 ASEG6 ASEG6 ASEG7 ASEG7 ASEG8 ASEG8 ACOM
Blink
Data
Blink
Data
Blink
Data
Blink
Data
0 0 1 0 ASEG9 ASEG9 ASEG10 ASEG10 —
—
—
—
ACOM
Blink
Data
Blink
Data
*
*
*
*
Notes: 1. The annunciator is turned on when the corresponding even bit (data) is 1, and is turned off
when 0.
2. The turned-on annunciator blinks when the corresponding odd bit (blink) is 1. Blinking is
provided by repeatedly turning on the annunciator for 32 frames and then turning it off for the
next 32 frames.
476