at3210 Aimtron Technology, at3210 Datasheet - Page 9

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

into the memory after the 32 bits data is full. After the 32 bit data is written, the column counter
is automatically increased by 1 if the ACINC is set to ‘1’. If DFORMAT is set as 0 or 1, the
memory write operation will be executed after four successive MPU write cycles. If the
DFORMAT is set as 2 or 3, the memory write operation will be executed after eight successive
MPU write cycles. See Figure 6 and Figure 7..
Display mode
DISPREV=1. The display data will be set to (15-BKCOLOR) when DISPOFF=1 and
DISPREV=0. The display data will be set to BKCOLOR when DISPOFF=1 and DISPREV=1.
Frame rate and MOD rate
is only 16 frames per picture. Frame rate can be adjusted by setting CLINE0—CLINE2. Lower
frame rate consumes lower power. The display is likely to flick at low frame rate. Setting
MODRATE register changes the MOD rate. The MODRATE is ideally the same value as the
YP.
AIMTRON TECHNOLOGY CORP.
2F,NO.10, Prosperity Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R.O.C
Email:
Tel: [phone]
There are two display modes : reverse and off. The display data will be reversed when
Each display data is modulated by 32 frames when GAMMA32=1. If GAMMA32=0, there
[e-mail]
16 GrayScales 160X160 STN LCD Controller
Rev 1.11 Feb. 2002
9
Preliminary Product Information
Fax: [phone]
Homepage:http://www.aimtron.com.tw
AT3210