W83627HF/ F/ HG/ G
MIDI Port
•
The baud rate is 31.25 Kbaud
•
16-byte input FIFO
•
16-byte output FIFO
General Purpose I/O Ports
•
22 programmable general purpose I/O ports
•
General purpose I/O ports can serve as simple I/O ports, interrupt steering inputs, watch dog
timer output, power LED output, infrared I/O pins, KBC control I/O pins, suspend LED output,
RSMRST# signal, PWROK signal, Beep output
•
Functional in power down mode
（GP1
only）
OnNow Functions
•
Keyboard Wake-Up by programmable keys
•
Mouse Wake-Up by programmable buttons
•
CIR Wake-Up by programmable keys
•
On Now Wake-Up from all of the ACPI sleeping states
（S1-S5）
Hardware Monitor Functions
（
Only for W83627HF）
•
5 VID input pins for CPU Vcore identification
•
3 thermal inputs from optionally remote thermistors or 2N3904 transistors or Pentium
TM
II
（Deschutes）
thermal diode output
•
7 positive voltage inputs
（typical
for +12V, -12V, +5V, -5V, +3.3V, VcoreA, VcoreB）
•
2 intrinsic voltage monitoring
（typical
for Vbat, +5VSB）
•
3 fan speed monitoring inputs
•
2 fan speed control
•
Build in Case open detection circuit
•
WATCHDOG comparison of all monitored values
•
Programmable hysteresis and setting points for all monitored items
•
Over temperature indicate output
•
Automatic Power On voltage detection Beep
•
Issue SMI#, IRQ, OVT# to activate system protection
•
Intel LDCM
TM
/ Acer ADM
TM
compatible
Package
•
128-pin PQFP
-5-
Publication Release Date: June 09, 2006
Revision 2.27
WINBOND [ WINBOND ]
