HS2140EPI61H Renesas Electronics America, HS2140EPI61H Datasheet - Page 28

• Manufacturer Part Number: HS2140EPI61H
• Description: DEV EMULATOR BASE UNIT H8S/2140
• Manufacturer: Renesas Electronics America
• Type: Microcontrollerr

Specifications of HS2140EPI61H

• Contents: E6000 Emulator and CD-ROM
• For Use With/related Products: H8S/2140
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

2.4
2.4.1
The AC adapter supplied with the emulator must be used at all times.
2.4.2
Figure 2.6 shows the polarity of the power-supply plug.
2.4.3
The emulator incorporates a power supply monitor circuit which only lights the red LED when a voltage higher
than 4.75 V is supplied. If this LED is not illuminated, you should check the emulator voltage level. An input
voltage less than 4.75 V could indicate that enough current cannot be supplied to the emulator.
Note: Use the provided AC adapter for the emulator.
2.5
E6000 emulator’s optional SIMM memory modules are available which provide emulation memory for user
code without needing a user system. The optional SIMM memory modules are available in different memory
size, but all are partitioned into four equal banks. These banks can be relocated on page boundaries anywhere in
the user area. Note that, however, some products do not support the SIMM memory module.
2.5.1
The configuration of the optional SIMM memory module is controlled by the mapping RAM. Opening the
[Memory] sheet of the [System Status] window allows you to check which optional SIMM memory module, if
any, is installed and also allows the four banks to be relocated to the required addresses from the [Memory
Mapping] dialog box.
8
Power Supply
AC Adapter
Polarity
Power Supply Monitor Circuit
SIMM Memory Module
Optional SIMM Memory Module Configuration
Figure 2.6 Polarity of Power Supply Plug
5 V (outside)
GND (inside)