epc160 ELAN Microelectronics Corp, epc160 Datasheet - Page 3

• Manufacturer Part Number: epc160
• Description: 160 X 160 Dot Matrix Monochrome Lcd Controller Suggest Use Ek7011 Lcd Driver
• Manufacturer: ELAN Microelectronics Corp

I. General Description
II. Features
III. LCD pattern format
location
axis
data
Display data map:
Command & Data receiver format:
1. Normal format:
2. Successive more than 2 command format:
3. No command format:
Y
Y
The ePC160 is a dot matrix monochrome LCD controller supporting resolutions up to 160 x 160. Data control user serial
peripheral interface (SPI).
Command [address X] => Command [address Y] => Data [8 bits]…Data [8 bits] => STB toggle.
Command [address X] => Command [address Y] => Data [8 bits]…Data [8 bits]
=> Command [address X] => Command [address Y] => Data [8 bits]…Data [8 bits] => STB toggle.
Address X & Y (0 & 0): Data [8 bits]…Data [8 bits] => STB toggle.
X
CMOS process.
Logic power supply: 2.2V ~ 3.6V.
Two clock mode: Low frequency is 32KHz (RC oscillator) & High frequency is 9.83MHz (PLL capacitor).
SPI (Serial Peripheral Interface) maximum bit rate is 625000.
Power down mode.
Package: QFP100.
00
01
9E
9F
159,0
0,0
LCD Pattern
0~7
0~7
0~7
0~7
00
8~15
8~15
8~15
8~15
01
159,159
0,159
16~23
16~23
16~23
16~23
02
Pattern format:
24~31
24~31
24~31
24~31
03
=>
3
X axis data location (20)
…….
……
……
……
……
(0,0) … (0,159),
(1,0) … (1,159),
(2,0) … (158,159),
(159,0) … (159,159).
(158,0) … (158,159),
:
:
120~127 128~135 136~143 144~151 152~159
120~127 128~135 136~143 144~151 152~159
120~127 128~135 136~143 144~151 152~159
120~127 128~135 136~143 144~151 152~159
0F
10
ELAN RISC II
11
ePC160
12
TM
series
13