MC68HC908LJ12CPB FREESCALE [Freescale Semiconductor, Inc], MC68HC908LJ12CPB Datasheet - Page 327

• Manufacturer Part Number: MC68HC908LJ12CPB
• Description: 8-bit microcontroller units
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Liquid Crystal Display Driver (LCD)
16.7.2 FP0–FP26 (Frontplane Drivers)
Technical Data
328
DUTY = STATIC
DATA LATCH: 1 = ON, 0 = OFF
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—
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Figure 16-8. Static LCD Frontplane Driver Waveforms
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FP0–FP26 are the frontplane driver output pins. These are connected to
the frontplane of the LCD panel. Depending on LCD duty selected and
the contents in the LCD data registers, the voltage waveforms in
16-8,
FP19–FP26 are shared with port C I/O pins. These pins are configured
for standard I/O or LCD use by the PCEL and PCEH bits in CONFIG2
register.
FxB0
FxB0
0
1
Figure
Liquid Crystal Display Driver (LCD)
16-9, and
1FRAME
Figure 16-10
FPx OUTPUT
appear on the frontplane pins.
MC68HC908LJ12
Freescale Semiconductor
V
V
V
V
V
V
V
V
—
LCD
LCD1
LCD2
LCD3
LCD
LCD1
LCD2
LCD3
Figure
Rev. 2.1