w83877atd Winbond Electronics Corp America, w83877atd Datasheet - Page 178

• Manufacturer Part Number: w83877atd
• Description: Winbond I/o
• Manufacturer: Winbond Electronics Corp America

10.0 TIMING WAVEFORMS
10.1 FDC
SA0-SA9
SA0-SA9
IOW or
D0-D7
DACK
D0-D7
DACK
DACK
DRQ
AEN
IOW
AEN
IRQ
IOR
IOR
IRQ
CS
TAR
TAW
TMW (IOW)
TMA
TMR (IOR)
TAM
TFD
DMA Operation
Processor Write Operation
Processor Read Operation
TMRW
TMCY
TRR
TWW
TAA
TDW
- 174 -
TDH
TR
TWI
TRA
TWA
TDF
TWD
STEP
DIR
INDEX
WD
TDST
TC
RESET
Publication Release Date: April 1998
TIDX
Drive Seek operation
Terminal Count
TSTP
Write Date
TWDD
Index
TIDX
Reset
TTC
TRST
TSC
TSTD
W83877ATF
Version 0.51