IE-784908-NS-EM1 Renesas Electronics America, IE-784908-NS-EM1 Datasheet - Page 41

• Manufacturer Part Number: IE-784908-NS-EM1
• Description: BD EMULATOR 78K4 78490X
• Manufacturer: Renesas Electronics America

Specifications of IE-784908-NS-EM1

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(2) Signals input from the target system via a gate
Caution
Subseries. Their AC characteristics and DC characteristics are therefore different from PD784908 Subseries,
making it necessary to observe a stricter timing design than in the case of PD784908 Subseries.
RESET signal
Signals related to clock input
Since the following signals are input via a gate, their timing shows a delay compared to that of the PD784908
Probe side
RESET
XT1
XT2
Set JP1 to 1 and 2 shorted.
CHAPTER 4 DIFFERENCES AMONG TARGET DEVICES AND TARGET INTERFACE CIRCUITS
X1
X2
X1 mounted clock
4.7 k
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Figure 4-2. Equivalent Circuit 2 of Emulation Circuit
LV
CC
Multiplier
Leave open
Leave open
Leave open
User’s Manual U13743EJ1V0UM00
Multiplier
EPM7128-15
ALTERA
X2 mounted clock
ALS157
2
VHC244
JP1
1
3
VHC244
ALS157
IE system side
RESET
CLK IN
TCK IN
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