Renesas FP-144F 用户手册
4
Section 3 Product Specifications
The specifications of this product are shown in table 3.
Table 3
Product Specifications
Item
Specifications
Target processor
SH7145F
Package
FP-144F
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).
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
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.
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.
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.