Table 8-7. Control Signal Timing (E3472A)
Characteristic
Symbol
SH7040
Typical
(*1)
Worst Case
Unit
min
max
min
max
min
max
RES rise time
t
RESr
-
200
-
200
ns
RES fall time
t
RESf
-
200
-
200
ns
RESET pulse width
t
RESW
20
-
20
-
t
cyc
MRESET pulse width
t
MRESW
20
-
20
-
t
cyc
NMI rise time
t
NMIr
-
200
-
200
ns
NMI fall time
t
NMIf
-
200
-
200
ns
RES setup time
t
RESS
35
-
85
-
ns
MRES setup time
t
MRESS
35
-
45
-
ns
NMI setup time
t
NMIS
35
-
95
-
ns
IRQ0 - IRQ7 setup time
(edge detection time)
t
IRQES
35
-
45
-
ns
IRQ0 - IRQ7 setup time
(level detection time)
t
IRQLS
35
-
45
-
ns
NMI hold time
t
NMIH
35
-
35
-
ns
IRQ0 - IRQ7 hold time
t
IRQEH
35
-
35
-
ns
IRQOUT output delay time
t
IRQOD
-
35
-
40
ns
Bus request setup time
t
BRQS
35
-
45
-
ns
Bus acknowledge delay time 1
t
BACD1
-
35
-
40
ns
Bus acknowledge delay time 2
t
BACD2
-
35
-
40
ns
Bus 3-state delay time
t
BZD
-
35
-
40
ns
*1 Typical outputs measured with 50pF load
Specifications and Characteristics
Electrical Specifications
81
Summary of Contents for E3472A
Page 9: ...Figure 1 Power Cords Available for Each Destination viii ...
Page 15: ...Contents xiv ...
Page 16: ...1 Product Overview Product Overview 1 ...
Page 22: ...2 Contents of HP E3472A 73A Contents of HP E3472A 73A 7 ...
Page 28: ...3 Setting up the Emulator Setting up the Emulator 13 ...
Page 34: ...4 Connecting to the Host Computer Connecting to the Host Computer 19 ...
Page 53: ...Note Connecting to the Host Computer Note 38 ...
Page 54: ...5 Connecting to the Target System Connecting to the Target System 39 ...
Page 59: ...Note Connecting to the Target System Note 44 ...
Page 60: ...6 Designing a Target System Designing a Target System 45 ...
Page 64: ...7 Using the Logic Analyzer Using the Logic Analyzer 49 ...
Page 71: ...Note Using the Logic Analyzer Note 56 ...
Page 72: ...8 Specifications and Characteristics Specifications and Characteristics 57 ...
Page 105: ...Note Specifications and Characteristics Note 90 ...
Page 106: ...9 Updating Firmware Updating Firmware 91 ...
Page 114: ...10 Solving Problems Solving Problems 99 ...
Page 131: ...Note Solving Problems Note 116 ...