MC9S08LC60 Datasheet, PDF (145/358 Pages) Freescale Semiconductor, Inc – Microcontrollers

Liquid Crystal Display Driver (S08LCDV1)
9.4.1.4.3 Example 3: 1/3 Duty Multiplexed with 1/3 Bias Mode (Normal Waveform)
Duty=1/3: DUTY[1:0] = 10 (BP3 are not used)
Normal Waveform selected: LPWAVE = 0
LCDRAM = X010
1 Frame
Base_Clk
BP0
BP1
BP2
FPx (x010)
BP0-FPx (OFF)
BP1-FPx (ON)
VLCD
VLCD × 2/3
VLCD × 1/3
VSSX
VLCD
VLCD × 2/3
VLCD × 1/3
VSSX
VLCD
VLCD × 2/3
VLCD × 1/3
VSSX
VLCD
VLCD × 2/3
VLCD × 1/3
VSSX
+VLCD
+VLCD × 2/3
+VLCD × 1/3
0
-VLCD × 1/3
-VLCD × 2/3
-VLCD
+VLCD
+VLCD × 2/3
+VLCD × 1/3
0
-VLCD × 1/3
-VLCD × 2/3
-VLCD
Figure 9-13. 1/3 Duty and 1/3 Bias (Normal Waveform)
MC9S08LC60 Series Advance Information Data Sheet, Rev. 2
Freescale Semiconductor
PRELIMINARY
145