DS32508N+ Maxim Integrated Products, DS32508N+ Datasheet - Page 55

• Manufacturer Part Number: DS32508N+
• Description: IC LIU DS3/E3/STS-1 484-BGA
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS32508N+

• Protocol: IEEE 1149.1
• Voltage - Supply: 1.8V, 3.3V
• Mounting Type: Surface Mount
• Package / Case: 484-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -

Note: See Section
Bits 15, 14: General-Purpose I/O A 8 Select (GIOA8S[1:0]). These bits specify the function of the GPIOA8 pin.
Bits 13, 12: General-Purpose I/O A 7 Select (GIOA7S[1:0]). These bits specify the function of the GPIOA7 pin.
Bits 11, 10: General-Purpose I/O A 6 Select (GIOA6S[1:0]). These bits specify the function of the GPIOA6 pin.
Bits 9, 8: General-Purpose I/O A 5 Select (GIOA5S[1:0]). These bits specify the function of the GPIOA5 pin.
Bits 7, 6: General-Purpose I/O A 4 Select (GIOA4S[1:0]). These bits specify the function of the GPIOA4 pin.
Bits 5, 4: General-Purpose I/O A 3 Select (GIOA3S[1:0]). These bits specify the function of the GPIOA3 pin
Bits 3, 2: General-Purpose I/O A 2 Select (GIOA2S[1:0]). These bits specify the function of the GPIOA2 pin.
Bits 1, 0: General-Purpose I/O A 1 Select (GIOA1S[1:0]). These bits specify the function of the GPIOA1 pin.
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit #
Name
Default
00 = Input
01 = Output LOS status for port 8
10 = Output logic 0
11 = Output logic 1
00 = Input
01 = Output LOS status for port 7
10 = Output logic 0
11 = Output logic 1
00 = Input
01 = Output LOS status for port 6
10 = Output logic 0
11 = Output logic 1
00 = Input
01 = Output LOS status for port 5
10 = Output logic 0
11 = Output logic 1
00 = Input
01 = Output LOS status for port 4
10 = Output logic 0
11 = Output logic 1
00 = Input
01 = Output LOS status for port 3
10 = Output logic 0
11 = Output logic 1
00 = Input
01 = Output LOS status for port 2
10 = Output logic 0
11 = Output logic 1
00 = Input
01 = Output LOS status for port 1
10 = Output logic 0
11 = Output logic 1
8.7.3
15
0
7
0
GIOA8S[1:0]
GIOA4S[1:0]
for more information.
14
0
0
6
GLOBAL.GIOACR1
General-Purpose I/O A Control Register #1
010h
13
0
5
0
GIOA7S[1:0]
GIOA3S[1:0]
55 of 130
12
0
4
0
11
0
3
0
GIOA6S[1:0]
GIOA2S[1:0]
10
0
2
0
DS32506/DS32508/DS32512
9
0
1
0
GIOA5S[1:0]
GIOA1S[1:0]
8
0
0
0