W83627HF Datasheet, PDF (14/185 Pages) Winbond – WINBOND I/O

W83627HF/F
Game Port
£» Support two separate Joysticks
£» Support every Joystick two axis (X,Y) and two button (A,B) controllers
PRELIMINARY
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
Publication Release Date: Jul 1999
-4-
Revision 0.53