HD64F3687GHV Datasheet, PDF (425/566 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 19 Band-Gap Circuit, Power-On Reset, and Low-Voltage Detection Circuits
External power
supply voltage
ExtD input voltage ₍₁₎
ExtU input voltage
LVDINT
(2)
(3)
Vexd
(4)
Vreset1
VSS
LVDDE
LVDDF
LVDUE
LVDUF
IRQ0 interrupt IRQ0 interrupt
generated
generated
Figure 19.6 Operational Timing of LVDI Circuit (When Compared Voltage is Input
through ExtU and ExtD Pins)
Rev. 3.00 Sep. 10, 2007 Page 391 of 528
REJ09B0216-0300