S1D13806 Datasheet, PDF (58/730 Pages) Epson Company – S1D13806 Embedded Memory Display Controller

Page 52
Epson Research and Development
Vancouver Design Center
6.3.6 Motorola MC68K Bus 2 Interface Timing (e.g. MC68030)
T_CLK
CLK
A[20:0]
SIZ[1:0] M/R#
t2 t3
t4
CS#
AS#
DS#
R/W#
DSACK1#
D[31:16](write)
D[31:16](read)
t7
t9
t12
t14
t5
t6
t17
t11
t8
t10
t13
t15
t16
Figure 6-7: Motorola MC68K Bus 2 Interface Timing
Note
BUSCLK cannot be divided by 2 for this interface. CONF5 must be set to 0 (BUSCLK
not divided).
Note
DSACK1# is always driven when CONF6 =1.
S1D13806
X28B-A-001-13
Hardware Functional Specification
Issue Date: 02/10/04