QB-78K0FX2-T44GB Datasheet, PDF (36/44 Pages) Renesas Technology Corp – IECUBE is a registered trademark of NEC Electronics Corporation in Japan and Germany PC/AT is a trademark of International Business Machines Corporation.

CHAPTER 4 DIFFERENCES BETWEEN TARGET INTERFACE CIRCUIT AND TARGET DEVICE
Figure 4-1. Emulation Circuit Equivalent Circuit 1 (2/2)
• Probe side
(target system)
LVDD
• QB-78K0FX2 side
P41, P40
μ PD7885
Pull-up control IC
30 kΩ
Level shifter
μPD7885
FPGA
Emulation CPU
RESET
100 kΩ
Level shifter
μ PD7885
FLMD0
100 kΩ
Level shifter
μ PD7885
3.3 V
10 kΩ
VSS
Level Shifter
μ PD7885
22 Ω
X2
XT2
P06^Note, P01, P00
P17 to P10
P33 to P30
P63 to P60^Note
P73 to P70
P87 to p80
P90^Note
P120
P131^Note, P130
100 kΩ
AVSS
μ PD78F0893
Emulation CPU
Note P06, P63, P90, and P131 are only for μPD78F0884, 78F0885, 78F0886.
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User’s Manual U17669EJ3V0UM