Sindoh M401 - UICC- Character LCM

2. UICC- Character LCM (FFC2)
NO.
Signal
Description
1
RESET
LCM reset pin
2
RS
Registration selection
H: Data Registration; L: Instruction Registration
3
CSB
Select a chip from parallel mode and serial interface (low active)
4
R/W
Read / Write selection pin (L: Write, H: Read)
5
E
Starts data read/write
6
DB4
Data bus
7
DB5
Data bus
8
DB6
Data bus
9
DB7
Data bus
10
VSS
GND
11
VDD
2.7-5.5V input power (5V input)
12
PSB
Data transmitting method selection (0: serial, 1: parallel (4/8 bit))
13
PSI2B
ITO option (I2C communication related mode selection)
14
V0
LCD operation input bias voltage: +5.0V
15
A
LED backlight anode
16
K
LED backlight cathode