W83759A Datasheet, PDF (26/41 Pages) Winbond – ADVANCED VL-IDE DISK CONTROLLER

W83759A
SYSTEM BLOCK DIAGRAM
Data Flow
CPU
IDE ATA Bus x 2
IDD
VL_IDE
W83759AF
HD
(100-pin)
SD
HD
HD
VL-Bus
Chip Set
SD
SD
W83C491/492
(160-pin x2)
VL_BUS
ISA Bus
IO Device
Super IO
W83787F
(100-pin)
Address Decode
CPU
IDE ATA Bus x 2
IDE0CS ^IDEA[2:0] IDE1CS
VL_IDE
HA
W83759AF
(100-pin)
SA
LDEV
HA
HA
VL-Bus
SA
Chip Set
SA
W83C491/492
LDEV
(160-pin x2)
VL_BUS
ISA Bus
IO Device
Super IO
W837857F
(100-pin)
- 26 -