CHAPTER 4 DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERF ACE CIRCUITS

User’s Manual U16214EJ1V0UM
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Figure 4-1. Equivalent Circuit of Emulation Circuit 1Figure 4-2. Equivalent Circuit of Emulation Circuit 2
P25 to P20
P34 to P30
P17 to P10
P87 to P80
P05 to P00
100
100
100
1 M
1 M
1 M
IE system sideProbe side
P73 to P70
100
1 M
P97 to P90
P120
ANI8, ANI9
AVREF1, AVREF0, AVSS0
S23 to S0
COM3 to COM0
PD78F0338
Emulation CPU
µ
P57 to P50
P67 to P64
P47 to P40
100
100
100
1 M
1 M
1 M
PD780009A
Emulation CPU
IE system sideProbe side
P63 to P60
100
1 M
HSK120 30 k
Photocoupler
LV
CC
µ