AT3210 Datasheet, PDF (12/19 Pages) Aimtron Technology – 16 GrayScales 160X160 STN LCD Controller

AT3210
Preliminary Product Information
16 GrayScales 160X160 STN LCD Controller
Command Descriptions
Double Byte Command (8080-series interface)
*First byte command is the index of command register. Second byte command is the
value of command register
Command
Command code (See Note 3)
RS RD WR
D7 D6 D5 D4 D3 D2 D1 D0
Display data write 1 1 0
d7 d6 d5 d4 d3 d2 d1 d0
Display data read 1 0 1
LUT
XWS
YWS
XWE
YWE
XP
YP
ADC
DISPREV
DISPOFF
SRESET
COMDIR
TEST
010
010
010
010
010
010
010
010
010
010
010
010
010
010
010
010
010
010
010
010
010
010
010
010
010
010
d7 d6 d5 d4 d3 d2 d1 d0
0 0 0 0 a3 a2 a1 a0
0 0 0 d4 d3 d2 d1 d0
00010000
0 0 0 d4 d3 d2 d1 d0
00010001
d7 d6 d5 d4 d3 d2 d1 d0
00010010
0 0 0 d4 d3 d2 d1 d0
00010011
d7 d6 d5 d4 d3 d2 d1 d0
00010100
0 0 0 d4 d3 d2 d1 d0
00010101
d7 d6 d5 d4 d3 d2 d1 d0
00010111
0 0 0 0 0 0 0 1/0
00011000
0 0 0 0 0 0 0 1/0
00011001
0 0 0 0 0 0 0 1/0
00011010
0 0 0 0 0 0 0 1/0
00011011
0 0 0 0 0 0 0 1/0
00011100
0 0 0 0 0 0 d1 d0
Function
Write display data into SRAM (One byte command).
The write pulse of the MPU must be the multiples of 4
or 8 is dependant on the DFORMAT. (See Note 5)
Read display data from SRAM (One byte command).
The read pulse of the MPU must be the multiples is
independant on the DFORMAT. (See Note 5)
Set gamma table. Address(a3—a0) is from 0 to 15.
Data(d4—d0) is from 0 to 31. (See Note 2)
Window start column address = XWS * 8.
Window start row address. Range is from 0 to 159.
Window end column address = XWE*8.
Window end row address. Range is from 0 to 159.
Panel column size= XP *8.
The minmum value of the XP is 3.
Panel row size.
Segment direction. (See Note 5)
0: LÆR 1: RÆL
Display mode.
0:normal 1:reverse
Display mode.
0:normal 1: off
Set 0 then reset. (Note 1)
After reset, all registers return to their default value.
Row direction.
0: UÆD 1: DÆU
Test mode. Set to 0 for normal operation.
FIRSTL
0 10
00011101
d7 d6 d5 d4 d3 d2 d1 d0
First line address.
CLINE0
CLINE1
CLINE2
010
010
010
010
010
010
00011111
d7 d6 d5 d4 d3 d2 d1 d0
00100000
d15 d14 d13 d12 d11 d10 d9 d8
00100001
0 0 0 0 0 0 0 d16
Frame rate=Fosc / (CLINE * (YP+1) )
Cline must be greater than 4*XP+12.
(Note 4)
BKCOLOR
010
010
00100010
0 0 0 0 d3 d2 d1 d0
Background color.
AIMTRON TECHNOLOGY CORP.
2F,NO.10, Prosperity Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R.O.C
Email: [e-mail]
Homepage:http://www.aimtron.com.tw
Tel: [phone]
Fax: [phone]
Rev 1.11 Feb. 2002
12