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Section 3 Product Specifications

The specifications of this product are shown in table 3.

Table 3 Product Specifications

Item Specifications

Target processor SH7144F

Package FP-112B

Function Level limitation:

This function keeps the output signal from 3-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

A drop in the Vcc level of the user system is detected when the power

supply voltage drops to 2.6 V or less.

Current consumption Maximum of 100 mA.

Drop in Vcc Level Detection Function:

When the user system interface board is used, a drop is detected as follows:

When the power supply voltage (UVcc) of the user system is 2.6 V or less, the HEW will detect a

Vcc drop. In this case, a sufficient voltage may not be supplied to the user system; ensure that the

specified value of the power supply voltage is supplied.

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