HS38000EPI61H Renesas Electronics America, HS38000EPI61H Datasheet - Page 31

• Manufacturer Part Number: HS38000EPI61H
• Description: DEV EMULATOR BASE UNIT H8/38000
• Manufacturer: Renesas Electronics America
• Type: Microcontrollerr

Specifications of HS38000EPI61H

• Contents: E6000 Emulator and CD-ROM
• For Use With/related Products: 38000 Series
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

2.5.4
An 8-pin connector, marked EXT1 (on the right under the user system interface cable connector), on the
emulator case accommodates four external probe inputs and two trigger outputs. The pin assignment of this
connector is shown in figure 2.8.
The interface circuit for the external probe 1 is shown in figure 2.9.
The trigger output is controlled by event channel 8 and is low active. The trigger output is available as either
T5V (probe color: white; within the range from 2.5 to 5.0 V and does not depend on the user V
(probe color: yellow; the user V
voltage of 1.8 V (the voltage must be within the range 2.0 to 5.0 V).
2.5.5
A 6-pin connector, marked EXT2 (on the left under the user system interface cable connector), on the emulator
case accommodates four trigger outputs. The pin assignment of this connector is shown in figure 2.10.
The trigger output is an active high signal which is output during the read or write cycles when a trace condition
(1 to 4) of the bus monitor function is satisfied. The trigger output is available as user V
however, some products do not support the external probe 2 (EXT2).
10
External Probe 1 (EXT1)/Trigger Output
External Probe 2 (EXT2)/Trigger Output
HD151015
Figure 2.9 Interface Circuit for External Probe 1
CC
level). When the TU
Figure 2.10 External Probe 2 Connector
Figure 2.8 External Probe Connector 1
1
Probe
2
1
Trigger output
3
2
Vcc
10 k
4
3
GND
22
Ω
4
VCC
Ω
T
Trigger output
is used, user system cannot be evaluated at the power
UVCC
5
GND
6
T
5V
EXT2
External probe 1, 2, 3, 4
EXT1
CC
level. Note that,
CC
level) or TU
VCC