W83626F Datasheet, PDF (4/34 Pages) Winbond – LPC-to-ISA Bridge

Block diagram OF W83626F
LFRAM#
PCIRST#
LAD[3:0]
PCICLK
LDRQ#
SERIRQ
ISOLATE#
3.3V
5V
LPC
Interface
Signal
Isolation
Control
Power
SuppIy
14.318M
CLOCK
GEN. / BUF.
LPC TO ISA BRIDGE SET
W83626F/W83626D
PRELIMINARY
ISA
Interface
14MOUT1
14MOUT2
24.576M
SA[19:0]
SD[15:0]
BALE
AEN
IOCHRDY
IOCS16#
IOCHK#
IOR#
IOW#
LA[23:17]
SBHE#
MEMCS16#
MEMR#
MEMW#
SMEMR#
SMEMW#
ZEROWS#
MASTER#
REFRESH#
ROMCS#
RSTDRV
SYSCLK
IRQ[3:7,9:12,14,15]
DRQ[0:3,5:7]
DACK[0:3,5:7]
Publication Release Date: Feb 2000
-2-
Revision 0.50