ST70137TQFP STMICROELECTRONICS [STMicroelectronics], ST70137TQFP Datasheet - Page 5

• Manufacturer Part Number: ST70137TQFP
• Description: UNICORNTM PCI & USB CONTROLLERLESS ADSL DMT TRANSCEIVER
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ST70137
PIN LIST
Note
5/22
10nF
PIN
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
1
2
3
4
5
6
7
8
9
1. Pin C_EXT must be connected:
VDD3.3
GPIO[0]
GPIO[1]
GPIO[2]
GPIO[3]
VSS
DATA_MINUS
DATA_PLUS
VSS
RSTN
CFG_SCE
CFG_SCK/GPO[ 6]
CFG_SDI
CFG_SDO/GPO[ 7]
VDD 1.8
C_EXT
VSS
VDD3.3
VR50F
PCI_INTAN
PCI_RSTN
VSS
PCI_CLK
PCI_GNTN
VDD3.3
PCI_REQN
PCI_PMEN
VSS
PCI_AD[31]
PCI_AD[30]
VDD3.3
PCI_AD[29]
PCI_AD[28]
VSS
1 F
NAME
TYPE
OD
OD
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
P
P
P
P
P
P
P
P
P
P
P
P
I
I
I
I
I
DRIVE
4mA
4mA
4mA
4mA
4mA
4mA
4mA
8mA
8mA
8mA
8mA
8mA
8mA
8mA
Power supply pins 3.3V for I/O pads (not PCI)
Ground
Ground
Power supply pins 1.8V for Core
External Capacitor to reduce ripple of the internal DC regulator
Ground
Power supply pins 3.3V for PCI I/O pads ESD protection
Power Supply for DC regulator (3.3V)
Low, High Impendance
Ground
Power supply pins 3.3V for PCI I/O pads ESD protection
Ground
Power supply pins 3.3V for PCI I/O pads
Ground
DESCRIPTION
1