FDC37B787-NS SMSC, FDC37B787-NS Datasheet - Page 194

• Manufacturer Part Number: FDC37B787-NS
• Description: IC CTRLR SUPER I/O ENH 128-QFP
• Manufacturer: SMSC

Specifications of FDC37B787-NS

• Controller Type: I/O Controller
• Interface: ISA Host
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 70mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1006

Delay 2 Time Set
Register
Default = 0x00
on VTR POR
NAME
REG INDEX
0xB8 R/W
This register is used to set Delay 2 (for Soft Power
Management) to a value from 500 msec to 32 sec.
The default value is 500msec. Engineering Note:
this delay is started if OFF_EN is enabled and
OFF_DLY was set and a Button Input comes in.
Bits[5:0] The value of these bits correspond to the
delay time as follows:
000000= 500msec min to 510msec max
000001= 1sec min to 1.01sec max
000010= 1.5sec min to 1.51sec max
000011= 2sec min to 2.01sec max
...
111111 = 32sec min to 32.01sec max
Bits[7:6] Reserved
197
DEFINITION
STATE
C