SPC8106 S-MOS Systems, SPC8106 Datasheet - Page 72

• Manufacturer Part Number: SPC8106
• Description: LCD/CRT VGA CONTROLLER
• Manufacturer: S-MOS Systems

7.2
Hardware Functional Specification
SP1-30
ISA bus outputs
ALE
LA[23:17]
A[16:0]
BHE#
MEMEN
MEMR#
MEMW#
D[15:0]
(write)
SPC8106 outputs
MEMCS16#
READY
D[15:0]
(read)
CPU Bus Cycle Timing - 16-bit Memory
S-MOS Systems, Inc. • Tel: [phone] • Fax: [phone] • http://www.smos.com
Figure 5 : CPU Bus Cycle Timing - 16-bit
Hi-Z
Hi-Z
t9
t2
t4
valid
t1
t5
t11
valid
t3
Hi-Z
t7
X12-SP-001-07
t10
Hi-Z
Memorysource: 8106_cpu_bus16m_01.can
valid
t12
Hi-Z
t13
valid
t14
t15
t6
t8
411-1.0
SPC8106
Hi-Z