IE-789801-NS-EM1 Renesas Electronics America, IE-789801-NS-EM1 Datasheet - Page 35

• Manufacturer Part Number: IE-789801-NS-EM1
• Description: BD EMULATOR 78K0S UPD78980XCU/GB
• Manufacturer: Renesas Electronics America

Specifications of IE-789801-NS-EM1

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

(1) Signals input to or output from the EVA chip and the peripheral EVA chip
(2) Signals input from the target system via a gate
(3) Other signals
The following signals perform the same operations as in the µ PD789800 Subseries.
• Signals related to port 0
• Signals related to port 1
• Signals related to port 2
• Signals related to port 4
• Signals related to USB
Since the following signals are input via a gate, their timing shows a delay compared to the µ PD789800
Subseries.
• RESET signal
• Signals related to clock input
• V
• V
• V
• X2 pin
The emulation CPU operates with the internal power supply of the IE system (5 V) when not connected to the
target system, and operates with the voltage (LV
connected to the target system.
The V
target system’s power is on or off.
The V
These are not used for the IE-789801-NS-EM1
This is not used for the IE-789801-NS-EM1.
DD
SS
PP
/IC pins
pin
pin
CHAPTER 4
SS
DD
pin is internally connected to GND in the IE-789801-NS-EM1.
pin of the target system is used only for control of LED1 (USER V
DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERFACE CIRCUITS
User’s Manual U13390EJ2V0UM
CC
) supplied from the voltage supply pin (TM1) when
DD
), which indicates whether the
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