at3210 Aimtron Technology, at3210 Datasheet - Page 13

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

DFORMAT
FPDIR
GAMMA32
ACINC
COLADR
ROWADR
MODRATE
Note:
1. When software/hardware reset command is set,the register values return to their default value, but the
contents of the SRAM do not change.
AIMTRON TECHNOLOGY CORP.
2F,NO.10, Prosperity Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R.O.C
Email:
Tel: [phone]
[e-mail]
0
0
0
0
0 1 0
0 1 0
0 1 0
0 1 0
0 1 0
0 1 0
1 0
1 0
1 0
1 0
0 0 1 0 0 0 1 1
0 0 0 0 0 0 d1 d0
0 0 1 0 0 1 0 0
0 0 0 0 0 0 0 1/0
0 0 1 0 0 1 0 1
0 0 0 0 0 0 0 1/0
0 0 1 0 0 1 1 0
0 0 0 0 0 0 0 1/0
0 0 1 0 0 1 1 1
0 0 0 d4 d3 d2 d1 d0
0 0 1 0 1 0 0 0
d7 d6 d5 d4 d3 d2 d1 d0
0 0 1 0 1 0 1 0
d7 d6 d5 d4 d3 d2 d1 d0
16 GrayScales 160X160 STN LCD Controller
Rev 1.11 Feb. 2002
13
Preliminary Product Information
Fax: [phone]
Homepage:http://www.aimtron.com.tw
The pixel sequence of the 8-bit MPU data bus.
(See
D1
D0
DB7--DB4
DB3--DB0
0
0
P0
P1
0
1
P1
P0
1
0
P0
X
1
1
x
P0
FPDATA direction. (See
‘0’ : D3 D2 D1 D0
‘1’ : D0 D1 D2 D3
The maxinum gray scales that LCD can be shown.
‘0: 16 gray scales. The gamma value written to the
gamma table will be from 0 to 15.
‘1’: 32 gray scales. The gamma value written to the
gamma table will be from 0 to 31.
‘0’
read/write data memory
‘1’
when seccessive read/write data memory
Column address counter
This value is written into the internal column counter
when the COLADR or ROWADR is different from their
old value.
Row address counter
This value is written into the internal row counter when
the COLADR or ROWADR is different from their old
value.
(MODRATE + 1) is the number of FPLINEs between
toggles of the MOD output signal.
MSB
internal address counter is fixed when seccessive
Note
internal address counter automatically increases
5)
LSB
AT3210
Note
5)