Pin No.
13
Symbol
IF1
Function
IF1
H
L
IF3
L
H
MPU interface type
80 series 8-bit parallel
68 series 8-bit parallel
IIC
14
15
IF3
L
L
Chip select input pins
XCS
Data/instruction I/O is enabled only when XCS is "L". When chip select is
non-active, DB0 to DB8 may be high impedance.
16
17
VSS
VDD
Power supply (VSS=0)
Power supply (VDD=3.3V)
DC / DC voltage converter. Connect a capacitor between this terminal and
the CAP7P terminal.
DC / DC voltage converter. Connect a capacitor between this terminal and
the CAP1N terminal.
DC / DC voltage converter. Connect a capacitor between this terminal and
the CAP5P terminal.
DC / DC voltage converter. Connect a capacitor between this terminal and
the CAP3P terminal.
DC / DC voltage converter. Connect a capacitor between this terminal and
the CAP1N terminal.
DC / DC voltage converter. Connect a capacitor between this terminal and
the CAP1P terminal.
DC / DC voltage converter. Connect a capacitor between this terminal and
the CAP2P terminal.
DC / DC voltage converter. Connect a capacitor between this terminal and
the CAP2N terminal.
CAP7P
CAP1N
CAP5P
CAP3P
CAP1N
CAP1P
CAP2P
CAP2N
CAP4P
CAP2N
CAP6P
VLCD
18
19
20
21
22
23
24
25
26
27
28
29
DC / DC voltage converter. Connect a capacitor between this terminal and
the CAP4P terminal.
DC / DC voltage converter. Connect a capacitor between this terminal and
the CAP2N terminal.
DC / DC voltage converter. Connect a capacitor between this terminal and
the CAP6P terminal.
LCD supply voltage
PE240128WRF-001-HQ VER.0
Page13
POWERTIP [ POWERTIP TECHNOLOGY ]
