HS7017ECH61H Renesas Electronics America, HS7017ECH61H Datasheet - Page 27

• Manufacturer Part Number: HS7017ECH61H
• Description: DEV EMULATOR PCB ADAPTOR
• Manufacturer: Renesas Electronics America

Specifications of HS7017ECH61H

• Accessory Type: User Interface Cable
• For Use With/related Products: SH7017
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1. When using the E6000 emulator for the SH7010 series, turn on the emulator according to the
2. Verify the user system interface cable connections by accessing the external memory and ports
3. The emulator connected to this user system interface cable supports two kinds of clock sources
14
EXTAL
XTAL
procedures described in the SH Series E6000 Emulator User’s Manual (HS7000EPI60HE).
to check the bus states of the pins with the MEMORY_FILL command (emulator command).
If an error is detected, recheck the soldered IC socket and the location of pin 1.
as the MCU clock: an emulator internal clock and an external clock on the user system. For
details, refer to the SH7010 Series E6000 Supplementary Information (HS7010EPI60HE).
To use the emulator internal clock
Select the clock in the emulator station as the system clock ( ), by using the CLOCK
command (emulator command).
To use the external clock on the user system
Select the target clock (Target) as the system clock ( ), by using the CLOCK command
(emulator command). Supply the external clock from the user system to the emulator by
inputting the external clock from the EXTAL terminal (pin 74) on the cable head (operates
at 4 to10 MHz) or connecting a crystal oscillator to the EXTAL and XTAL terminals (the
frequency must be 4 to 10 MHz). For details, refer to section 4, Clock Pulse Generator, in
the SH7017 Series Hardware Manual.
Figure 9 shows the oscillator circuit on the user system interface cable.
R2 270
R1 1 M
HCU04
Section 4 Verifying Operation
Figure 9
System Clock Oscillator
HCU04
HCU04
HCU04
HCU04
To E6000 emulator