w83c554f Winbond Electronics Corp America, w83c554f Datasheet - Page 146

• Manufacturer Part Number: w83c554f
• Description: System I/o Controller With Pci Arbiter & Ultradma/33 Ide Controller
• Manufacturer: Winbond Electronics Corp America

W83C554F
6.2.2
t0
tC
tD
tE
WINBOND ELECTRONICS CORP. AMERICA
Cycle Time
IDEDAK[A:B]# to
IDEDRQ[A:B] delay
IDEIOR[A:B]# /
IDEIOW[A:B]#
16-bit minimum
command active time
IDEIOR[A:B]#
data access
Example Single Word DMA ATA Data Transfer Timing
Parameter
Table 6-7. Single Word DMA ATA Data Transfer Timing
Mode 0
Mode 1
Mode 2
Mode 3
Mode 0
Mode 1
Mode 2
Mode 3
Mode 0
Mode 1
Mode 2
Mode 3
Mode 0
Mode 1
Mode 2
Mode 3
Min
960ns
480ns
240ns
480ns
240ns
120ns
Values
200ns
100ns
250ns
150ns
60ns
Max
80ns
Notes
Timing Diagrams
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