at3210 Aimtron Technology, at3210 Datasheet - Page 14

• Manufacturer Part Number: at3210
• Description: 16 Grayscales 160x160 Stn Lcd Controller
• Manufacturer: Aimtron Technology

2. Default value of gamma LUT
GAMA[0]
GAMA[1]
GAMA[2]
GAMA[3]
3. Register default values( after software and hardware reset)
XWS
YWS
XWE
YWE
XP
YP
ADC
4. The defaul LCD frame rate=27000000(Hz)/(159+1)(351) ~= 480 . Each picture needs 32 LCD
frames(GAMMA32) for 16 grey levels display. The refresh rate of the image is 480/32=15 images/per second.
5. The order of the pixels displayed on the LCD depends on the setting of the ADC and FPDIR . See the
following Table. The order of the input data from the MPU data bus follows the setting of the DFORMAT. If
DFORMAT=0/1, two pixels is launched at each MPU write operation. If DFORMAT=2/3, only one pixel is
launched at each MPU write operation.
AIMTRON TECHNOLOGY CORP.
2F,NO.10, Prosperity Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R.O.C
Email:
Tel: [phone]
[e-mail]
0
2
4
6
GAMA[8]
GAMA[9]
GAMA[10] 10
GAMA[11] 11
0
0
19
159
19
159
0
DISPREV
DISPOFF
SRESET
COMDIR
TEST
FIRSTL
CLINE0
8
9
GAMA[4] 12
GAMA[5] 13
GAMA[6] 14
GAMA[7] 15
16 GrayScales 160X160 STN LCD Controller
Rev 1.11 Feb. 2002
0
0
1
0
0
0
95
GAMA[12] 19
GAMA[13] 23
GAMA[14] 27
GAMA[15] 31
14
CLINE1
CLINE2
CLINE2
BKCOLOR
DFORMAT
GAMMA32
FPDIR
Preliminary Product Information
Fax: [phone]
Homepage:http://www.aimtron.com.tw
1
0
0
0
1
1
0
ACINC
COLADR
ROWADR
MODRATE
AT3210
1
0
0
159