Table of Contents
Advertisement
ML63611 User's Manual
Chapter 13 LCD Driver (LCD)
13.2
LCD Driver Configuration
Figure 13-1 shows the LCD driver configuration of the OPTION B and OPTION D; Figure 13-2, the LCD driver
configuration of the OPTION A; and Figure 13-3, the LCD driver configuration of OPTION C. Figures 13-4,
13-5, and 13-6 show the peripheral circuits of the LCD driver and segment register.
Mask option
Segment register
LCD driver circuit (64 lines)
L0
Figure 13-1 OPTION B and OPTION D LCD Driver Configuration
Mask option
Segment register
LCD driver circuit (64 lines)
L0
OPTION A (C): 1.5 V (3.0 V), Without regulator
circuit for LCD bias
DSPCON0/1, DSPCNT
Timing generator circuit
L64
DSPCON0/1, DSPCNT
Timing generator circuit
L64
Figure 13-2 OPTION A LCD Driver Configuration
Bias generator circuit
(BIAS)
C1
C2 V
V
V
DD1
DD2
Bias generator circuit
(BIAS)
C1
C2 V
V
DD1
DD2
13 – 2
OPTION B (D): 1.5 V (3.0 V), With regulator
Internal data bus
Voltage regulator
circuit for LCD
Inside the IC
DD3
Internal data bus
Inside the IC
V
V
V
DD3
DD
SS
circuit for LCD bias
Advertisement
Table of Contents
