2.7寸OLED玻璃
地区：浙江 杭州
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2.7寸OLED玻璃
1.128*64点阵，2.7英寸
2.内置SSD1325控制器
3.黄字显示
4.TAB工艺
5.超宽温显示
2.7寸OLED玻璃12864OLED玻璃
PIN CONNECTIONS脚位定义
2.7寸OLED玻璃
Pin
Symbol
Function
Pin
Symbol
Function
1
NC(GND)
Connect to ground
21
VDD
Power supply for logic circuit
2
VCC
Power supply for OEL panel
22
NC
No connection
3
VCOMH
Voltage output high level for COM signal
23
NC
No connection
4
IREF
current reference for brightness adjustment
24
NC
No connection
5-12
D7-D0
Data bus line
25
VBREF
Voltage reference for DC/DC converter circuit
13
E/RD#
Read /Write Enable or Read.
26
RESE
Input for connected external NMOS
14
R/W#
Read /Write select or Write.
27
FB
Feedback input for DC/DC converter circuit
15
D/C#
data/command control
28
VDDB
Power supply for DC/DC converter circuit
16
RES#
Reset signal,active "L"
29
GDR
Output for connected external NMOS
17
CS#
Chip select signal
30
VSS
Ground of logic circuit
18
NC
No connection
31
VSL
Voltage output low level for SEG signal
HGS12864A
清达光电
85*58
65*33
