hd66717 Renesas Electronics Corporation., hd66717 Datasheet - Page 42

• Manufacturer Part Number: hd66717
• Description: Low-power Dot-matrix Liquid Crystal Display Controller/driver -
• Manufacturer: Renesas Electronics Corporation.

HD66717
2. RAM data initialization
3. Output pin initialization
494
k. Annunciator control
a. DDRAM
b. CGRAM/SEGRAM
c. Annunciator data
a. LCD driver output pins (SEG/COM, ASEG/ACOM): Outputs V
b. Booster output pins (V5OUT2 and V5OUT3): Outputs GND level
c. Oscillator output pin (OSC2): Outputs oscillation signal
DA = 0: Annunciator display off
All addresses are initialized to 20H by the clear display instruction
Not automatically initialized by reset input; must be initialized by software while display is off
(DC and DS = 0)
Not automatically initialized by reset input; must be initialized by software while display is off
(DA= 0)
CC
level