HDSP-3400 Agilent(Hewlett-Packard), HDSP-3400 Datasheet - Page 15

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

Table 10: Motorola Write Cycle Timing Parameters (Busmode =0)
Note:
#This page is only for HDM8513AP.
Symbol
t pw1
t su1
t su2
t d1
t d2
t d3
t h1
t h2
External pull up resistor is required on DTACK.
HI_ADDR[4:0]
/CS
/DS
R/W
DTACK
HI_DATA[7:0]
Data Setup to /DS Active
R/W Setup to /CS and Address
/DS Delay from R/W
DTACK Delay from /DS Active
DTACK Delay from /DS Inactive
/DS Active Duration
Address, /CS and R/W Hold from /DS Inactive
Data Hold from /DS Inactive
F
IGURE
Parameter
8: M
OTOROLA
t
su2
W
t
RITE
d1
T
t
IMING
su1
t
d2
D
Valid
IAGRAM
t
Valid
pw1
Min.
5
3
5
5
5
5
-
-
t
d3
t
t
h2
h1
Max.
40
10
-
-
-
-
-
-
Unit
ns
ns
ns
ns
ns
ns
ns
ns
15