Datasheet

ST7735
V1.7 56 2009-12-04
9.8.3 Normal Display On or Partial Mode On
9.8.3.1 When using 128RGB x 160 resolution (GM[2:0] = “011”)
In this mode, the content of the frame memory within an area where column pointer is 00h to 7Fh and page pointer is 00h
to 9Fh is displayed. To display a dot on leftmost top corner, store the dot data at (column pointer, row pointer) = (0, 0).
1). Example for Normal Display On (MX=MY=ML=’0’, SMX=SMY=’0’)
2). Example for Partial Display On (PSL[7:0]=04h,PEL[7:0]=9Bh, MX=MV=ML=’0’ ,SMX=SMY=’0’)
128 Columns
00h 01h ---- ---- 76h 77h ---- 7Fh 83h
00h 00 01 0Y 0Z 1
01h 10 11 1Y 1Z 2
02h 20 21 2Y 2Z 3
| 30 31 3Y 3Z |
| 40 41 4Y 4Z |
| 50 51 5Y 5Z |
| 60 6Z |
| |
| |
| |
| |
| |
| |
| X0 X1 X2 XX XY XZ 158
9Eh Y0 Y1 Y2 Y3 YW YX YY YZ 159
9Fh Z0 Z1 Z2 Z3 ZW ZX ZY ZZ 160
A0h
A1h
128 x 160 x18bit
Frame RAM
128 Columns
160 Lines
Display area =160 lines
Scan
Order
00 01 02 03 0W 0X 0Y 0Z G2
10 11 12 13 1W 1X 1Y 1Z G3
20 21 22 2X 2Y 2Z G4
30 31 32 3X 3Y 3Z |
40 41 42 4X 4Y 4Z |
50 51 5Y 5Z |
60 6Z |
|
|
|
|
S0 SZ |
U0 U1 UY UZ |
V0 V1 V2 VX VY VZ |
W0 W1 W2 WX WY WZ |
X0 X1 X2 XX XY XZ G159
Y0 Y1 Y2 Y3 YW YX YY YZ G160
Z0 Z1 Z2 Z3 ZW ZX ZY ZZ G161
128RGB x 160
LCD Panel
128 Columns 128 Columns
160 Lines
Scan
Order
00 01 02 03 0W 0X 0Y 0Z G2
10 11 12 13 1W 1X 1Y 1Z G3
20 21 22 2X 2Y 2Z G4
30 31 32 3X 3Y 3Z |
40 41 42 4X 4Y 4Z |
50 51 5Y 5Z |
60 6Z |
|
|
|
|
S0 SZ |
U0 U1 UY UZ |
V0 V1 V2 VX VY VZ |
W0 W1 W2 WX WY WZ |
X0 X1 X2 XX XY XZ G159
Y0 Y1 Y2 Y3 YW YX YY YZ G160
Z0 Z1 Z2 Z3 ZW ZX ZY ZZ G161
128RGB x 160
LCD Panel
Non-Display
area =4 lines
Display area
=152 lines
Non-Display
area =4 lines
00h 01h ---- ---- 76h 77h ---- 7Fh 83h
00h 00 01 0Y 0Z 1
01h 10 11 1Y 1Z 2
02h 20 21 2Y 2Z 3
| 30 31 3Y 3Z |
| 40 41 4Y 4Z |
| 50 51 5Y 5Z |
| 60 6Z |
| |
| |
| |
| U0 U1 UY UZ |
| V0 V1 VX VY VZ |
| W0 W1 W2 WX WY WZ |
| X0 X1 X2 XX XY XZ 158
9Eh Y0 Y1 Y2 Y3 YW YX YY YZ 159
9Fh Z0 Z1 Z2 Z3 ZW ZX ZY ZZ 160
A0h
A1h
128 x 160 x18bit
Frame RAM