SED1354 Datasheet, PDF (46/472 Pages) Epson Company – Color Graphics LCD/CRT Controller

Page 38
Epson Research and Development
Vancouver Design Center
7.1.2 MC68K Bus 1 Interface Timing (e.g. MC68000)
CLK
A[20:1]
M/R#
t1
t2 t3
t4
CS#
AS#
t5
t6
t16
UDS#
LDS#
R/W#
DTACK#
D[15:0](write)
D[15:0](read)
t7
t9
t11
t13
t8
t10
t12
t14
t15
Figure 7-2: MC68K Bus 1 Interface Timing
SED1354
X19A-A-002-16
Hardware Functional Specification
Issue Date: 99/05/18