DS32512N# Maxim Integrated Products, DS32512N# Datasheet - Page 58

• Manufacturer Part Number: DS32512N#
• Description: IC LIU DS3/E3/STS-1 484-BGA
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS32512N#

• Protocol: DS3
• Voltage - Supply: 3.135 V ~ 3.465 V
• Mounting Type: Surface Mount
• Package / Case: 484-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -

Bits 1, 0: General-Purpose I/O B 1 Select (GIOB1S[1:0]). These bits specify the function of the GPIOB1 pin.
Note: If GLOBAL.CR1:GPM[1:0] is set to 01, GPIOB1 is the global performance monitoring update input signal.
Note: See Section
Bits 7, 6: General-Purpose I/O 12 Select (GIOB12S[1:0]). These bits specify the function of the GPIOB12 pin.
Bits 5, 4: General-Purpose I/O 11 Select (GIOB11S[1:0]). These bits specify the function of the GPIOB11 pin
Bits 3, 2: General-Purpose I/O 10 Select (GIOB10S[1:0]). These bits specify the function of the GPIOB10 pin.
Bits 1, 0: General-Purpose I/O 9 Select (GIOB9S[1:0]). These bits specify the function of the GPIOB9 pin.
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit #
Name
Default
00 = Input
01 = Output LOS status for port 1
10 = Output logic 0
11 = Output logic 1
00 = Input
01 = Output LOS status for port 12
10 = Output logic 0
11 = Output logic 1
00 = Input
01 = Output LOS status for port 11
10 = Output logic 0
11 = Output logic 1
00 = Input
01 = Output LOS status for port 10
10 = Output logic 0
11 = Output logic 1
00 = Input
01 = Output LOS status for port 9
10 = Output logic 0
11 = Output logic 1
15
—
8.7.3
0
7
0
GIOB12S[1:0]
for more information.
14
—
0
6
0
GLOBAL.GIOBCR2
General-Purpose I/O B Control Register #2
016h
13
—
0
5
0
GIOB11S[1:0]
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12
—
0
4
0
11
—
0
3
0
GIOB10S[1:0]
10
—
0
2
0
DS32506/DS32508/DS32512
—
9
0
1
0
GIOB9S[1:0]
—
8
0
0
0