mpc823rg Freescale Semiconductor, Inc, mpc823rg Datasheet - Page 28

• Manufacturer Part Number: mpc823rg
• Description: Mpc823 Powerquicc Integrated Communications Processor For Portable Systems
• Manufacturer: Freescale Semiconductor, Inc

Paragraph
Number
18.3.7
18.3.8
18.3.9
18.3.9.1
18.3.9.2
18.3.9.3
18.3.9.4
18.3.10
18.3.10.1
18.3.10.2
18.4
18.4.1
18.4.2
18.4.3
18.4.4
18.4.5
18.4.6
18.4.7
18.4.7.1
18.4.7.2
18.4.7.3
18.4.7.4
18.4.7.5
18.4.8
19.1
19.2
19.2.1
19.2.2
19.2.3
19.3
19.3.1
19.3.2
19.3.3
19.3.4
19.3.5
19.3.6
19.3.7
19.3.8
Register Model .................................................................................. 18-20
Features .............................................................................................. 19-2
Operation ............................................................................................ 19-2
Register Model .................................................................................... 19-5
TABLE OF CONTENTS (Continued)
Timing Control ........................................................................ 18-13
Contrast and Brightness Control ............................................ 18-13
The LCD Interface .................................................................. 18-13
System Considerations .......................................................... 18-18
LCD Controller Configuration Register ................................... 18-20
LCD Horizontal Control Register ............................................ 18-22
LCD Vertical Configuration Register ...................................... 18-24
LCD Frame Buffer A Start Address Register ......................... 18-26
LCD Frame Buffer B Start Address Register ......................... 18-27
LCD Status Register .............................................................. 18-28
Color RAM Operation Modes ................................................. 18-29
LCD Panel Connection Examples .......................................... 18-36
The Video Controller Clock ...................................................... 19-3
FIFO and DMA Control ............................................................ 19-4
Image Sizes ............................................................................. 19-4
Video Controller Configuration Register ................................... 19-5
Video Status Register .............................................................. 19-7
Video Command Register ........................................................ 19-8
Video Background Color Buffer Register ................................. 19-9
Video Frame Configuration Register (Set 0) .......................... 19-10
Video Frame Buffer A Start Address Register (Set 0) ............ 19-11
Video Frame Buffer B Start Address Register (Set 0) ............ 19-12
Video Frame Configuration Register (Set 1) .......................... 19-13
Freescale Semiconductor, Inc.
Single-Scan and Dual-Scan Panels ........................... 18-14
Passive Interface ........................................................ 18-14
Active Interface ........................................................... 18-16
Analog Interface ......................................................... 18-18
Bus Bandwidth ............................................................ 18-18
Bus Latency ................................................................ 18-19
One Bit Per Pixel Monochrome Mode ........................ 18-29
Two Bits Per Pixel Grayscale Mode ........................... 18-31
Four Bits Per Pixel Grayscale Mode ........................... 18-32
Passive Four and Eight Bits Per Pixel Color Mode .... 18-34
Active Four and Eight Bits Per Pixel Color Mode ....... 18-35
ore Information On This Product,
MPC823 REFERENCE MANUAL
Go to: www.freescale.com
Video Controller
Section 19
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