E5900B Emulation Probe Characteristics - Agilent Technologies E5900B User Manual

E5900B Emulation Probe Characteristics

Microprocessor
See page 4 for a list of compatible processors.
Compatibility
Input Characteristics
Symb
Signal
ol
Vih 0.5 Vref
Vil -0.1V
Ib
TDO
(Bias)
Rin
Cin
Input Characteristics
Signal Symbol
Vref Vin
Rin
SRESET, HRESET Rin (inactive)
Rin (active)
Cout
Vin
Output Characteristics Z
Signal
1
TDI,TCK,TMS,TRST
1 These signals must not be actively driven by the target system when the debug
port is being used.
168 Agilent Technologies Emulation for the PowerPC 400/600/700
1/3 Vref 1/2 Vref
Min Max Min
5.1 V 0.65 Vref
0.2 Vref -0.1 V
± 15 uA
Ω
4.7 k
TDO = 75 pF
o
Symbol
Voh/Ioh
Vol/Iol
2/3 Vref
Max Min
5.1 V 0.8 Vref
0.35 V -0.1 V
pullup to Vref
Min Max
1.65 V 5.5 V
Ω
25 k pulldown to ground
Ω
4.7 k pullup to Vref
Ω
12 pulldown to ground
200 pF
5.5 V
Condition
Ω Ω
66 ± 15 to Vref
Ω Ω
66 ± 15 to 0.2 V
Max
5.1 V
0.5 Vref