r5f21368sdfp Renesas Electronics Corporation., r5f21368sdfp Datasheet - Page 81

• Manufacturer Part Number: r5f21368sdfp
• Description: Renesas Mcu R8c Family / R8c/3xt-a Series
• Manufacturer: Renesas Electronics Corporation.

Under development
R8C/36T-A Group
R01UH0240EJ0001 Rev.0.01
Apr 28, 2011
Figure 6.3
Figure 6.4
Preliminary document
Specifications in this document are tentative and subject to change.
Hardware Reset Circuit Example and Operation
Hardware Reset Circuit Example (Using External Supply Voltage Detection Circuit)
and Operation
RESET
Note:
Note:
VCC
RESET
Example when VCC = 5 V
1. Refer to the Electrical Characteristics chapter.
1. Refer to the Electrical Characteristics chapter.
VCC
Power supply
voltage
detection circuit
RESET
VCC
0 V
0 V
RESET
VCC
5 V
0 V
5 V
0 V
td(P-R) + 10 s or more
1.8 V
td(P-R) + 10  s or more
1.8 V
0.2 VCC or less
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6. Resets