MEC1322 Datasheet, PDF (9/456 Pages) Microchip Technology – Keyboard and Embedded Controller for Notebook PC

MEC1322
TABLE 1-3: MEC1322 144 WFBGA PIN CONFIGURATION
Pin Ref.
Num ber
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
144
WFBGA
Num ber
C3
F5
F6
A2
A1
B1
B2
C2
C1
D2
D1
E2
E1
G5
F1
G2
H3
H1
J1
H2
J2
K1
K3
K2
L1
L2
L3
M2
M1
N2
N1
M3
N3
M4
L4
E3
Pin Nam e
GPIO036
GPIO153/PV T_SCLK
GPIO122/SHD_SCLK
GPIO011/KSO16
KSO13/GPIO006
KSO12/GPIO005
KSO11/GPIO107
KSO10/GPIO004
KSO09/GPIO106
KSO08/GPIO003
V SS
KSO07/GPIO002
KSO06/GPIO001
V CC1
CA P
KSO05/GPIO104/TFDP_CLK
KSO04/GPIO103/TFDP_DA TA /XNOR
KSO03/GPIO102/JTA G_TDO
KSO02/GPIO101/JTA G_TDI
KSO01/GPIO100/JTA G_TMS
KSO00/GPIO000/JTA G_TCK
KSI7/GPIO043
KSI6/GPIO042
KSI5/GPIO040
KSI4/GPIO142/TRA CECLK
KSI3/GPIO032/TRA CEDA TA 0
KSI2/GPIO144/TRA CEDA TA 1
KSI1/GPIO126/TRA CEDA TA 2
KSI0/GPIO125/TRA CEDA TA 3
GPIO031
GPIO127/PECI_RDY
PS2_DA T2/GPIO052
GPIO147
GPIO151
PS2_CLK2/GPIO051
V SS
Pin Ref.
Num ber
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
65
66
67
68
69
70
71
72
144
WFBGA
Num ber
H5
N5
M5
L5
N6
M6
L6
N7
M7
N8
A5
M8
J3
L8
L9
N9
N10
M9
M10
F3
L10
J5
N11
N12
N13
L11
M12
M13
L12
K11
J12
K12
L13
K13
J13
J11
Pin Nam e
V CC1
A DC4/GPIO062
A DC3/GPIO061
A V CC
GPIO206
A DC2/GPIO060
A DC1/GPIO057
A DC0/GPIO056
A V SS
LA D0/GPIO112
V SS
LA D1/GPIO114
JTA G_RST#
LA D2/GPIO113
LA D3/GPIO111
LFRA ME#/GPIO120
LRESET#/GPIO116
PCI_CLK/GPIO117
CLKRUN#/GPIO014
V SS
SER_IRQ/GPIO115
V CC1
GPIO041
nRESET_OUT/GPIO121
PS2_CLK1/GPIO050
PS2_DA T1/GPIO065
GPIO035
GPIO027
GPIO033
PS2_CLK0/GPIO046
PS2_DA T0/GPIO047
V BA T
XTA L2
V SS_V BA T
XTA L1
V CC_PWRGD/GPIO063
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DS00001719D-page 9