S1D13503 Epson Electronics America, Inc., S1D13503 Datasheet - Page 38

• Manufacturer Part Number: S1D13503
• Description: S1d13503 Graphics Lcd Controller
• Manufacturer: Epson Electronics America, Inc.

Page 30
S1D13503
X18A-A-001-08
UDS#/LDS#
IOR# Timing
DB[15:0]
Symbol
DTACK#
AB[9:1]
IOCS#
R/W#
t1
t2
t3
t4
t5
t6
t7
AS#
AB[9:1] and IOCS# valid before AS# falling edge
AB[9:1] and IOCS# hold from AS# rising edge
AS# falling edge to DTACK# falling edge
AS# rising edge to DTACK# hi-z delay
AS# falling edge to DB[15:0] valid
DB[15:0] hold from AS# rising edge
AS# rising edge to DB[15:0] hi-z delay
INVALID
Hi-Z
Hi-Z
t1
t3
Parameter
Table 7-2: IOR# Timing (MC68000)
Figure 11: IOR# Timing (MC68000)
t5
VALID
VALID
Min Max Min Max
10
20
3V/3.3V
40
40
60
20
35
t2b
t4
t6
t2a
Hardware Functional Specification
Epson Research and Development
10
0
Hi-Z
5V
t7
25
25
40
15
25
Vancouver Design Center
Units
Issue Date: 01/01/29
ns
ns
ns
ns
ns
ns
ns
Hi-Z