f75334 Feature Integration Technology Inc., f75334 Datasheet - Page 25

• Manufacturer Part Number: f75334
• Description: Performance Controller
• Manufacturer: Feature Integration Technology Inc.

7.4 Other
BEEP
temperature shutdown. 2. over loading shutdown.
system power VCC then BEEP will output 833Hz/416Hz clock (Fig 7-18)
VID_OFFSET0[7:0]
BEEP pin is power by standby power; it will be alerted by two conditions 1. over
When enable over temperature shutdown function and the OVT# event turn-off the
When enable over loading shutdown function and the TURBO2# event turn-off the
ovt_shutdown_enable
V
V
I
I
OFFSET_SEL [2:0]
D
D
M
M
MUX
OVT#
BEEP#
VCC3V
o
o
d
d
u
u
VID_IN[7:0]
VID_OFFSET[7:0]
VID_MANUAL[7:0]
l
l
e
e
Fig 7-17
CPU_SEL[2:0]
18
VID_WatchDog Timer
833Hz
VID OTF Controller
INTEL_VRM10.0 Extend
Fig 7-18
AMD VRM Extend
INTEL_VRM10.0
]
INTEL_VRM11.0
AMD VRM
MANUAL_MODE OTF_EN
416Hz
833Hz
WD_TMOUT
VID_OUT[7:0]
416Hz
F75334
July, 2007
V0.25P