ra8803 RAIO Technology Inc., ra8803 Datasheet - Page 2

• Manufacturer Part Number: ra8803
• Description: Two Layers Character/graphic Lcd Controller Specification
• Manufacturer: RAIO Technology Inc.

Version 2.5
RAiO
Version
TECHNOLOGY INC.
1.0.
1.1.
1.2
1.3
2.0
2.1
2.2
2.3
2.5
January 10, 2006
January 20, 2005
March 11, 2005
March 10, 2004
March 18, 2004
August 4, 2005
April, 12, 2004
April 22, 2005
May 3, 2004
Date
First Release(Preliminary Version)
Update RA8822 Bonding Pad
Add Chapter 7-11 Extension Mode for Display
Rearrange
1. Announce 5V to 3.3V Dc to DC Converter function. Pin name
“TEST” change to “VDD5”, “VDD” change to “VDD3”.
2. Update Chapter 6-12.
3. Update Table 9-2.
1. Add Section 5-3 and Table 5-2
2. Update the description of REG [31] (DWBR)
1. Update Table 5-2
2. Update the description of REG [31h] (DWBR)
2. Update the description of REG [81h]
1. Update the description of Pin AVDD and AGND.
2. Modify the description of Register [D0h].
3. Modify Section 6-12-1: Power Architecture and Figure 6-7.
1. Update REG [A0h] Interrupt Setup & Status Register (INTR)
2. Update REG [D0h] LCD Contrast Control Register (LCCR)
3. Update REG [81h] Frame Rate Polarity Change at
Common_A Register (FRCA)
4. Update Table 5-2: Registers Setting for LCM Resolution
5. Add Section 8-5: Product Number
Update History
2/48
Two Layers Character/Graphical LCD Controller
Description
RA8803/8822
www.raio.com.tw