HDSP-3400 Agilent(Hewlett-Packard), HDSP-3400 Datasheet - Page 14

• Manufacturer Part Number: HDSP-3400
• Description: 20 mm (0.8 inch) Seven Segment Displays
• Manufacturer: Agilent(Hewlett-Packard)

Table 9: Motorola Read Cycle Timing Parameters (Busmode =0)
Note:
#This page is only for HDM8513AP.
14
Symbol
t su1
t su2
t d1
t h1
t h2
t h3
External pull-up resistor is required on DTACK.
Setup Time of R/W with respect to /CE Active
Address Setup with respect to /DS Active
Delay from DTACK Active to Data Valid
R/W Hold with respect to /DS Inactive
Address Hold with respect to /DS Inactive
Data Hold with respect to /DS Inactive
HI_ADDR[4:0]
/CE
/DS
R/W
DTACK
HI_DATA[7:0]
F
IGURE
Parameter
7: M
OTOROLA
t
su1
R
EAD
t
su2
T
IMING
t
d1
Valid
D
IAGRAM
t
Min.
h2
10
5
5
5
5
-
t
t
h3
h1
Max.
30
-
-
-
-
-
Unit
ns
ns
ns
ns
ns
ns