User’s Manual U14481EJ3V0UM
35
CHAPTER 5 DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERFACE CIRCUITS
This chapter shows the internal equivalent circuits of the emulator signals to be connected to the target system.
Some pins cannot be emulated because of the internal processing of the emulator (refer to
CHAPTER 4 CAUTIONS
).
The equivalent circuits are shown in Figures 5-1 to 5-10.
Tables 5-1 to 5-10 show lists of the pins corresponding to the respective equivalent circuits.
Figure 5-1. Pin Equivalent Circuit 1
PC358
74VHCT541
22
Ω
V
DD
MA1_V
DD
5
Emulation CPU
IE-V850E-MC-A
LED (Target)
PD70F3107
5 V
2.5 V
3.3 V
5 V
1 k
Ω
Relay
µ
µ
Table 5-1. Corresponding Pin List (Pin Equivalent Circuit 1)
Pin Name 1
Target Device
Pin No.
V850E/MA1 (144-pin LQFP)
8, 27, 37, 47, 81, 98, 112, 124, 134
V850E/MA1 (161-pin FBGA)
A12, C6, C8, F4, L6, F12, J3, K14, P1
V
DD
V850E/MA2 (100-pin LQFP)
11, 33, 55, 83, 93
Figure 5-2. Pin Equivalent Circuit 2
Emulation CPU
PDL0 to 15, PAH0 to 9,
PCT0 and 1, PCT4 to 7,
PCD0 to 3, PAL0 to 15,
PCS0 to 7, PBD0 to 3,
PCM0 to 5