sc9s12hy64j0vllr Freescale Semiconductor, Inc, sc9s12hy64j0vllr Datasheet - Page 682

• Manufacturer Part Number: sc9s12hy64j0vllr
• Description: S12 Microcontrollers Mcu 16-bit Hcs12 Cisc 32kb Flash 5v Tray
• Manufacturer: Freescale Semiconductor, Inc

Liquid Crystal Display (LCD40F4BV1) Block Description
18.4.4.5
682
Duty = 1/4:DUTY1 = 0, DUTY0 = 0
Bias = 1/3:BIAS = 0 or BIAS = 1
- A maximum of 160 segments are displayed.
BP0
BP1
BP2
BP3
FPx (1001)
BP0-FPx (ON)
BP1-FPx (OFF)
V
0
1/4 Duty Multiplexed with 1/3 Bias Mode
= VSSX, V
1
= VLCD * 1/3, V
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
1 Frame
Figure 18-14. 1/4 Duty and 1/3 Bias
2
= VLCD * 2/3, V
3
= VLCD
Freescale Semiconductor
VLCD
VLCD
VLCD
VSSX
VLCD
VLCD
VLCD
VSSX
VLCD
VLCD
VLCD
VSSX
VLCD
VLCD
VLCD
VSSX
VLCD
VLCD
VLCD
VSSX
+VLCD
+VLCD
+VLCD
0
-VLCD
-VLCD
-VLCD
+VLCD
+VLCD
+VLCD
0
-VLCD
-VLCD
-VLCD
2/3
1/3
2/3
1/3
2/3
1/3
2/3
1/3
2/3
1/3
1/3
2/3
1/3
2/3
2/3
1/3
2/3
1/3