Technical information

4
Section 3 Product Specifications
The specifications of this product are shown in table 3.
Table 3 Product Specifications
Item Specifications
Target processor SH7018F
Package TFP-100B
Function Level limitation:
This function keeps the output signal from 5-V emulator system equal
to or less than power supply voltage of the user system (Vcc).
User-system operating
conditions
Power supply voltage
Vcc: 3.0 to 3.6 V, Pvcc: 4.5 to 5.5 V
A drop in the Vcc level of the user system is detected when the power
supply voltage drops to 2.5 V or less.
Current consumption Maximum of 50 mA.
Drop in Vcc Level Detection Function:
When the user system interface cable is used, a drop is detected as follows:
When the power supply voltage (UVcc) of the user system is 2.5 V or less or when the power
supply voltage (PVcc) for I/O circuits is 4.1 V or less, the Hitachi Debugging Interface (HDI) will
detect a Vcc drop. In this case, a sufficient voltage may not be supplied to the user system; ensure
that the specified voltage is supplied.