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89H48T12G2ZCBLGI8
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P30
P31-P33
P34-P36
P37-P39
P40-P42
P43-P43
37 of 43
Novembe
r 28, 201
1
IDT 89HPES48
T12G2 Data
Sheet
PE12RN0
I
AC18
PCI Ex
press (con
t.)
PE12RN1
AC19
PE12RN2
AC21
PE12RN3
AC22
PE12RP0
AB18
PE12RP1
AB19
PE12RP2
AB21
PE12RP3
AB22
PE12TN0
O
AE18
PE12TN1
AE19
PE12TN2
AE21
PE12TN3
AE22
PE12TP0
AF18
PE12TP1
AF19
PE12TP2
AF21
PE12TP3
AF22
PE13RN0
I
AA23
PE13RN1
Y23
PE13RN2
V23
PE13RN3
U23
PE13RP0
AA22
PE13RP1
Y22
PE13RP2
V22
PE13RP3
U22
PE13TN0
O
AA25
PE13TN1
Y25
PE13TN2
V25
PE13TN3
U25
PE13TP0
AA26
PE13TP1
Y26
PE13TP2
V26
PE13TP3
U26
Signal Name
I/O T
ype
Location
Signal Categor
y
T
able 2
7 PES48T12G2 Alp[habetica
l Signal List (
Part 7 of 8)
38 of 43
Novembe
r 28, 201
1
IDT 89HPES48
T12G2 Data
Sheet
PERSTN
I
B24
System
REFRES00
I/O
N23
SerDes Refer
ence Resist
ors
REFRES01
L20
REFRES02
F16
REFRES03
D13
REFRES04
R7
REFRES05
R6
REFRES06
Y11
REFRES07
Y12
REFRES08
F9
REFRES09
G9
REFRES12
Y15
REFRES13
Y16
REFRESPLL
F12
RSTHALT
I
AF3
System
SSMBADDR1
I
C26
SMBus Inter
face
SSMBADDR2
I
B26
SSMBCLK
I/O
C25
SSMBDAT
I/O
B25
SWMODE0
I
AD5
SWMODE1
AE5
SWMODE2
A
F4
SWMODE3
A
F5
V
DD
CORE, V
DD
I/O
,
V
DD
PEA
,
V
DD
PEHA, V
DD-
PETA
See Table 2
4 for a listing of po
wer pins.
V
SS
See Table
26 for a listing of gr
ound pins.
Signal Name
I/O T
ype
Location
Signal Categor
y
T
able 2
7 PES48T12G2 Alp[habetica
l Signal List (
Part 8 of 8)
39 of 43
Novembe
r 28, 201
1
IDT 89HPES48
T12G2 Data
Sheet
PES48T12G2 Pinout — T
op Vi
ew
1
2
3
4
5
6
7
8
9
1
01
11
2
1
3
1
4
1
5
1
6
A
B
17
18
19
20
21
22
23
24
25
26
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
Y
AA
AB
AC
AD
AE
AF
W
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
Y
AA
AB
AC
AD
AE
AF
W
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
31
41
51
6
17
18
19
20
21
22
23
24
25
26
Vss (Ground)
V
DD
Core (Power)
V
DD
I/O (Power)
V
DD
PET
A (T
ransmitter Power)
V
DD
PEA (Analog Power)
V
DD
PEHA (High Analog Power)
Signals
X
No Connect
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P30
P31-P33
P34-P36
P37-P39
P40-P42
P43-P43
89H48T12G2ZCBLGI8
Mfr. #:
Buy 89H48T12G2ZCBLGI8
Manufacturer:
IDT
Description:
Switch ICs - Various PCIE GEN2 SWITCH
Lifecycle:
New from this manufacturer.
Delivery:
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EMS
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