DEMO9S08LC60 Freescale Semiconductor, DEMO9S08LC60 Datasheet - Page 128

• Manufacturer Part Number: DEMO9S08LC60
• Description: BOARD DEMO FOR 9S08LC60
• Manufacturer: Freescale Semiconductor
• Type: MCUr

Specifications of DEMO9S08LC60

• Contents: Evaluation Board
• Processor To Be Evaluated: MC9S08LC60
• Interface Type: RS-232, USB
• Silicon Manufacturer: Freescale
• Core Architecture: HCS08
• Core Sub-architecture: HCS08
• Silicon Core Number: MC9S08
• Silicon Family Name: S08LC
• Rohs Compliant: Yes
• For Use With/related Products: MC9S08LC60
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 9 Liquid Crystal Display Driver (S08LCDV1)
9.2.6
The charge pump capacitor is used to transfer charge from the input supply to the regulated output. It is
recommended that a low equivalent series resistance (ESR) capacitor be used. Proper orientation is
imperative when using a polarized capacitor.
9.3
This section consists of register descriptions. Each description includes a standard register diagram.
Details of register bit and field function follow the register diagrams, in bit order.
9.3.1
Read: anytime
Write: LCDEN anytime. To avoid segment flicker the clock prescaler bits (LCLK[2:0]) and the duty select
bits (DUTY[1:0]) must not be changed when the LCD module is enabled.
128
LPWAVE
Reset
LCDEN
Field
7
6
W
R
Register Definition
LCDEN
V
LCD Control Register 0 (LCDCR0)
LCD Driver Enable — The LCDEN bit starts the LCD module waveform generator.
0 All frontplane and backplane pins are disabled. In addition, the LCD module system is disabled and all LCD
1 LCD module driver system is enabled. All frontplanes pins enabled using the frontplane enable register will
LCD Waveform — The LPWAVE bit allows selection of two types of LCD waveforms.
0 Normal waveforms selected.
1 Low-power waveforms selected.
0
7
cap1
waveform generation clocks are stopped.
output an LCD module driver waveform.The backplane pins will output an LCD module driver waveform
based on the settings of DUTY0 and DUTY1.
, V
= Unimplemented or Reserved
LPWAVE
cap2
1
6
MC9S08LC60 Series Data Sheet: Technical Data, Rev. 4
Figure 9-3. LCD Control Register 0 (LCDCR0)
Table 9-4. LCDCR0 Field Descriptions
LCLK2
0
5
LCLK1
0
4
Description
LCLK0
3
0
0
0
2
Freescale Semiconductor
DUTY1
1
1
DUTY0
1
0