mc9s12hz256v2 Freescale Semiconductor, Inc, mc9s12hz256v2 Datasheet - Page 243

• Manufacturer Part Number: mc9s12hz256v2
• Description: Hcs12 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

8.2
The LCD32F4B module has a total of 37 external pins.
8.2.1
This output signal vector represents the analog backplane waveforms of the LCD32F4B module and is
connected directly to the corresponding pads.
8.2.2
This output signal vector represents the analog frontplane waveforms of the LCD32F4B module and is
connected directly to the corresponding pads.
8.2.3
Positive supply voltage for the LCD waveform generation.
8.3
This section provides a detailed description of all memory and registers.
8.3.1
The memory map for the LCD32F4B module is given in
the address offset. The total address for each register is the sum of the base address for the LCD32F4B
module and the address offset for each register.
Freescale Semiconductor
External Signal Description
Memory Map and Register Definition
BP[3:0] — Analog Backplane Pins
FP[31:0] — Analog Frontplane Pins
VLCD — LCD Supply Voltage Pin
Module Memory Map
4 backplane waveforms
32 frontplane waveforms
LCD voltage
Name
MC9S12HZ256 Data Sheet, Rev. 2.05
FP[31:0] Frontplane waveform signals
BP[3:0]
VLCD
Table 8-1. Signal Properties
Port
Backplane waveform signals
that connect directly to the pads
that connect directly to the pads
LCD supply voltage
Table
Function
8-2. The address listed for each register is
Chapter 8 Liquid Crystal Display (LCD32F4BV1)
High impedance
High impedance
Reset State
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