HDSP-3400 Agilent(Hewlett-Packard), HDSP-3400 Datasheet - Page 13

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

Table 8: Intel 8051 Write Cycle Timing Parameters (Busmode = 1)
#This page is only for HDM8513AP.
Symbol
t pw1
t su1
t su2
t h1
t h2
HI_ADDR [4:0]
/WE
HI_DATA[7:0]
/CE
Input Address and Data Setup before /WE Active
Input Address and Data Hold after /WE Inactive
/WE Active Duration
/CE Setup to /WE Active
/CE Hold after /WE Inactive
F
IGURE
6: I
Parameter
NTEL
t
t
su2
su1
8051 W
Valid
RITE
Valid
t
pw1
T
IMING
D
IAGRAM
t
h1
t
h2
Min.
400
5
5
5
5
Max.
-
-
-
-
-
Unit
ns
ns
ns
ns
ns
13