DS32508N+ Maxim Integrated Products, DS32508N+ Datasheet - Page 51

• 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: -

9.3 Global Registers
Table 9-3. Global Register Map
Bits 15 to 12: Device REV ID (ID[15:12]). These bits of the device ID register have the same information as the
four bits of the JTAG REV ID portion of the JTAG ID register, JTAG ID[31:28]. See Section 10.
Bits 11 to 0: Device CODE ID (ID[11:0]). These bits of the device ID register have the same information as the 12
bits of the JTAG CODE ID portion of the JTAG ID register, JTAG ID[23:12]. See Section 10.
Register Name:
Register Description:
Register Address:
Bit #
Name
Bit #
Name
03Ch–07Eh
006h–00Eh
018h–01Eh
02Eh–036h
024h–026h
ADDRESS
OFFSET
02Ch
000h
002h
004h
010h
012h
014h
016h
020h
022h
028h
02Ah
038h
03Ah
ID15
ID7
15
7
GLOBAL.GIOACR1
GLOBAL.GIOACR2
GLOBAL.GIOBCR1
GLOBAL.GIOBCR2
GLOBAL.GIOARR
GLOBAL.GIOBRR
GLOBAL.ISRIE
GLOBAL.SRIE
GLOBAL.CR1
GLOBAL.CR2
GLOBAL.SRL
GLOBAL.IDR
GLOBAL.ISR
GLOBAL.SR
REGISTER
ID14
ID6
14
6
—
—
—
—
—
GLOBAL.IDR
ID Register
000h
ID13
ID5
13
5
Unused
ID Register
Global Control Register 1
Global Control Register 2
Unused
General-Purpose I/O A Control Register 1
General-Purpose I/O A Control Register 2
General-Purpose I/O B Control Register 1
General-Purpose I/O B Control Register 2
Unused
Global Interrupt Status Register
Global Interrupt Enable Register
Global Status Register
Global Status Register Latched
Global Status Register Interrupt Enable
Unused
General-Purpose I/O A Read Register
General-Purpose I/O B Read Register
Unused
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REGISTER DESCRIPTION
ID12
ID4
12
4
ID11
ID3
11
3
ID10
ID2
10
2
DS32506/DS32508/DS32512
ID9
ID1
9
1
ID8
ID0
8
0