NEC IE-789882-NS-EM1 User Manual page 32

CHAPTER 4
Probe side
(target system)
V
V
VR , HV
OUT DD
V /TEST1, TEST2
PP
RESET
XT1, XT2
32
DIFFERENCES BETWEEN TARGET DEVICE AND TARGET INTERFACE CIRCUIT
Figure 4-3. Equivalent Circuit 3 of Emulation Circuit
DD
µ
0.1 F
SS
,
OPEN
OPEN
User's Manual U16431EJ1V0UM
+
–
µ
PC393
1 MΩ
+
–
µ
PC741
LV
CC
4.7 kΩ
HC4066
IE system side
(IE-789882-NS-EM1)
Power supply detection
Power supply generation
µ
PD789009A
(emulation CPU)