SPC8104 S-MOS Systems, SPC8104 Datasheet - Page 54

• Manufacturer Part Number: SPC8104
• Description: VGA LCD CONTROLLER
• Manufacturer: S-MOS Systems

7.3
Hardware Functional Specification
SP1-28
ISA bus outputs
IOEN#
A[15:0]
BHE#
IOR#
IOW#
D[15:0]
(write)
SPC8104 outputs
IOCS16#
D[15:0]
(read)
READY
CPU Bus Cycle Timing - 16-bit I/O
S-MOS Systems, Inc. • Tel: [phone] • Fax: [phone] • http://www.smos.com
Figure 6 : CPU Bus Cycle Timing - 16-bit
Hi-Z
Hi-Z
t7
t3
t1
Hi-Z
t9
X15-SP-001-08.1
valid
t10
t4
t5
valid
I/OSource: a000072.cdr
valid
t2
t11
t6
t12
t8
Hi-Z
Hi-Z
412-1.0
SPC8104