US38024-BAG1 Renesas Electronics America, US38024-BAG1 Datasheet - Page 470

• Manufacturer Part Number: US38024-BAG1
• Description: DEV EVALUATION KIT H8/38024
• Manufacturer: Renesas Electronics America
• Series: H8®r
• Type: MCUr

Specifications of US38024-BAG1

• Contents: 2G (Second-generation) Evaluation Board, HEW debugger support, Cable and CD-ROM
• For Use With/related Products: H8/38024
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Section 15 Power Supply Circuit (H8/38124 Group Only)
15.2
When the internal power supply step-down circuit is not used, connect the external power supply
to the CV
directly to the internal power supply. The permissible range for the power supply voltage is 2.7 V
to 3.6 V. Operation cannot be guaranteed if a voltage outside this range (less than 3.0 V or more
than 3.6 V) is input.
Rev. 8.00 Mar. 09, 2010 Page 448 of 658
REJ09B0042-0800
Figure 15.2 Power Supply Connection when Internal Step-Down Circuit is Not Used
CC
When Not Using Internal Power Supply Step-Down Circuit
pin and V
CC
pin, as shown in figure 15.2. The external power supply is then input
Internal
logic
Step-down circuit
Internal
power
supply
V
CC
V
CV
SS
CC
V
CC
= 2.7 to 3.6 V