ox16cf950 ETC-unknow, ox16cf950 Datasheet - Page 54

• Manufacturer Part Number: ox16cf950
• Description: Cost Asynchronous Card
• Manufacturer: ETC-unknow

Symbol
t
t
t
t
t
t
10.3
su
su
a
dis
h
en
(OE)
(D)
OXFORD SEMICONDUCTOR LTD.
(A)
(CE)
(WE)
(OE)
I/O Access
A[3:0]
REG#
CE1#
IORD#
D[7:0]
OE#, WE#, IOWR#, RESET# = 1
A[3:0]
REG#
CE1#
IOWR#
D[7:0]
OE#, WE#, IORD#, RESET# = 1
Read Access
Min (ns)
3.3 v
6
0
Table 50: Attribute Memory Access Timing Specification
5 v
4
0
Figure 10: I/O write timing
Figure 9: I/O read timing
Max (ns)
3.3 v
t
t
t
su
su
t
t
su
13
13
su
su
t
su
A (IORD)
A (IOWR)
REG (IORD)
REG (IOWR)
CE (IOWR)
CE (IORD)
t
su
(IOWR)
5 v
t
d
(IORD)
9
9
VALID DATA
Write Access
Min (ns)
3.3 v
13
0
0
OXCF950 DATA SHEET V1.1
5 v
0
0
9
t
t
h
h
(IORD)
(IOWR)
Max (ns)
3.3 v
13
4
5 v
Page 54
9
2