RA8872
Version 1.1 Brief Specification
Character/Graphic TFT LCD Controller
Pin Name
ADC_GND
I/O
P
Pin#
3
18,
32,
61,
77
1,
16,
31,
35,
50,
51,
59
Pin Description
ADC GND
ADC ground signal. Please connect this signal to ground.
IO VDD
3.3V IO power input.
VDD
P
GND
P
GND
IO Cell/Core ground signals.
5. Package
NC
VR2
NC
NC
GPIO5
GPIO4
GPIO3
NC
NC
GPIO2
GPIO1
GPIO0
NC
NC
VDD
NC
GND
NC
CORE_VDD
NC
NC
NC
NC
NC
GND
VR1
VDD
LDO_GND
LDO_VDD
LDO_OUT
HSYNC
VSYNC
PCLK
DE
PDAT0
PDAT1
PDAT2
PDAT3
PDAT4
PDAT5
PDAT6
PDAT7
PDAT8
PDAT9
PDAT10
PDAT11
PDAT12
PDAT13
PDAT14
PDAT15
75
70
65
60
55
50
80
85
RAiO
1012
TM
45
40
90
RA8872L3N
35
30
95
Date code (Year 2010, 12th week)
100
○
5
10
15
20
25
GND
NC
NC
NC
NC
NC
NC
NC
TEST2
TEST1
TEST0
NC
RST#
INT#
WAIT#
GND
PWM2
PWM1
VDD
GND
LDO_CAP
XO
XI
LDO_VDD
NC
RA
i
O
TECHNOLOGY INC.
GND
ADC_VDD
ADC_GND
ADC_VREF
XN
YP
YN
XP
RD#
WR#
CS#
RS
C86
DB0
DB1
GND
CORE_VDD
VDD
DB2
DB3
DB4
DB5
DB6
DB7
LDO_GND
7/7
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RAIO [ RAIO TECHNOLOGY INC. ]
