W83627UHG Nuvoton Technology Corporation of America, W83627UHG Datasheet - Page 196

• Manufacturer Part Number: W83627UHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627UHG

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V, 5V
• Package / Case: 128-XFQFN
• Mounting Type: Surface Mount
• Pin Count: 128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

17.13 Logical Device C (PECI, SST)
CR E0h. (Agent Configuration Register; Default 00h)
(When CR E8 [3] is set to 1, this register is used to read the relative temperature of Agent 1 (Low
Byte)).
Note. Agent 1 ~ Agent 4 represent the addresses of PECI devices from 0x30h to 0x33h
respectively.
BIT
7
6
5
4
3
2
1
0
READ / WRITE
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
Agt4EN (Agent 4 Enable Bit)
0: Agent 4 is disabled.
1: Agent 4 is enabled.
Agt3EN (Agent 3 Enable Bit)
0: Agent 3 is disabled.
1: Agent 3 is enabled.
Agt2EN (Agent 2 Enable Bit)
0: Agent 2 is disabled.
1: Agent 2 is enabled.
Agt1EN (Agent 1 Enable Bit)
0: Agent 1 is disabled.
1: Agent 1 is enabled.
RTD4 (Agent 4 Return Domain 1 Enable Bit, Functions only when CR E5h
bit 7 is set to 1)
0: Agent 4 always returns the relative temperature from domain 0.
1: Agent 4 always returns the relative temperature from domain 1.
RTD3 (Agent 3 Return Domain 1 Enable Bit, Functions only when CR E5h
bit 6 is set to 1)
0: Agent 3 always returns the relative temperature from domain 0.
1: Agent 3 always returns the relative temperature from domain 1.
RTD2 (Agent 2 Return Domain 1 Enable Bit, Functions only when CR E5h
bit 5 is set to 1)
0: Agent 2 always returns the relative temperature from domain 0.
1: Agent 2 always returns the relative temperature from domain 1.
RTD1 (Agent 1 Return Domain 1 Enable Bit, Functions only when CR E5h
bit 4 is set to 1)
0: Agent 1 always returns the relative temperature from domain 0.
1: Agent 1 always returns the relative temperature from domain 1.
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DESCRIPTION
Publication Release Date: May 25, 2007
W83627UHG
Revision 1.0