Data Sheet AS8218 / AS8228
Pin No.
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
Pin Name
AS8218
XOUT
RES_N
n.c.
n.c.
LBP0
LBP1
LBP2
LBP3
LSD0
LSD1
LSD2
LSD3
LSD4
LSD5
LSD6
LSD7
LSD8
LSD9
LSD10
LSD11
LSD12
LSD13
LSD14
LSD15
LSD16
LSD17
LSD18
LSD19
n.c.
n.c.
n.c.
n.c.
Pin Name
AS8228
XOUT
RES_N
n.c.
n.c.
LBP0
LBP1
LBP2
LBP3
LSD0
LSD1
LSD2
LSD3
LSD4
LSD5
LSD6
LSD7
LSD8
LSD9
LSD10
LSD11
LSD12
LSD13
LSD14
LSD15
LSD16
LSD17
LSD18
LSD19
LSD20
LSD21
LSD22
LSD23
Type Description
AO
See XIN above, for the connection of a crystal. When an external clock
is applied to XIN, XOUT is not connected.
System reset active low.
Not connected
Not connected
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
LCD back-plane driver output signal.
LCD back-plane driver output signal.
LCD back-plane driver output signal.
LCD back-plane driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
LCD segment driver output signal.
Note: Shaded pins above only available with AS8228 IC
Revision 3.0, 31-May-06
Page 6 of 123
AMSCO [ AUSTRIAMICROSYSTEMS AG ]
