IE-780701-NS-EM1 Renesas Electronics America, IE-780701-NS-EM1 Datasheet - Page 32

• Manufacturer Part Number: IE-780701-NS-EM1
• Description: BD EMULAT 78K0 UPD78F0701/780701
• Manufacturer: Renesas Electronics America

Specifications of IE-780701-NS-EM1

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

NS-EM1’s target interface circuit.
emulation circuits such as an emulation CPU, TTL, and CMOS-IC.
operate as the actual target device would operate in the target system.
(1) Signals input or output from the emulation CPU ( µ PD780009)
(2) Signals input or output from the emulation CPU ( µ PD78F0701Y)
(3) Other signals
(1) Signals input or output from the emulation CPU ( µ µ µ µ PD780009)
(2) Signals input or output from the emulation CPU ( µ µ µ µ PD78F0701Y)
(3) Other signals
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CHAPTER 4 DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERFACE CIRCUITS
This chapter describes differences between the target device’s signal lines and the signal lines of the IE-780701-
Although the target device is a CMOS circuit, the IE-780701-NS-EM1’s target interface circuit consists of
When the IE system is connected with the target system for debugging, the IE system performs emulation so as to
However, some minor differences exist since the operations are performed via the IE system’s emulation.
The IE-780701-NS-EM1’s circuit is used as follows for signals listed in (1) to (3) above.
The handling is the same for alternate-function pins, for which circuits are not provided in the IE system.
See Figure 4-1 Equivalent Circuit of Emulation Circuit (1).
• P47 to P40
• P57 to P50
• P67 to P64
See Figure 4-2 Equivalent Circuit of Emulation Circuit (2).
• P07 to P00
• P27 to P20
• P36 to P30
• P77 to P70
• P87 to P80
• P97 to P90
• AV
• CTXD, CRXD
See Figure 4-3 Equivalent Circuit of Emulation Circuit (3).
• V
DD0
REF
, V
, AV
DD1
, V
SS
SS0
, V
SS1
, X1, X2, RESET, CPUREG, V
User’s Manual U16116EJ2V0UM
PP
, IC