DS32512N# Maxim Integrated Products, DS32512N# Datasheet - Page 61

• 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: -

Bit 2: CLAD Loss of Lock Interrupt Enable (CLOLIE). This bit is the interrupt enable for the
GLOBAL.SRL:CLOLL bit.
Bit 1: Global One-Second Interrupt Enable (G1SREFIE). This bit is the interrupt enable for the
GLOBAL.SRL:G1SREFL bit.
Bit 0: Global Performance Monitoring Update Status Interrupt Enable (GPMSIE). This bit is the interrupt
enable for the GLOBAL.SRL: GPMSL bit.
Bits 11 to 0: General-Purpose I/O A n Status (GPIOAn). Bit n indicates the status of general-purpose I/O A pin n
(GPIOAn). See Section 8.7.3.
Bits 11 to 0: General-Purpose I/O B n Status (GPIOBn). Bit n indicates the status of general-purpose I/O B pin n
(GPIOBn). See Section 8.7.3.
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit #
Name
Default
Register Name:
Register Description:
Register Address:
Bit #
Name
Bit #
Name
Register Name:
Register Description:
Register Address:
Bit #
Name
Bit #
Name
0 = mask the interrupt
1 = enable the interrupt
0 = mask the interrupt
1 = enable the interrupt
0 = mask the interrupt
1 = enable the interrupt
GPIOA8
GPIOB8
15
15
15
—
—
—
—
0
7
0
7
7
GPIOA7
GPIOB7
14
14
14
—
—
—
—
0
0
6
6
6
GLOBAL.SRIE
Global Status Register Interrupt Enable
02Ch
GLOBAL.GIOARR
General-Purpose I/O A Read Register
038h
GLOBAL.GIOBRR
General-Purpose I/O B Read Register
03Ah
GPIOA6
GPIOB6
13
13
13
—
—
—
—
0
5
0
5
5
GPIOA5
GPIOB5
61 of 130
12
12
12
—
—
—
—
0
4
0
4
4
GPIOA12
GPIOB12
GPIOA4
GPIOB4
11
11
11
—
—
0
3
0
3
3
GPIOA11
GPIOB11
GPIOA3
GPIOB3
CLOLIE
10
10
10
—
0
2
0
2
2
DS32506/DS32508/DS32512
G1SREFIE
GPIOA10
GPIOB10
GPIOA2
GPIOB2
9
1
9
1
—
9
0
1
0
GPIOA9
GPIOA1
GPIOB9
GPIOB1
GPMSIE
8
0
8
0
—
8
0
0
0