R01DS0190EJ0100 Datasheet, PDF (95/110 Pages) Renesas Technology Corp – 32 MHz 32-bit RX MCUs, 50 DMIPS, up to 128 Kbytes of flash memory

RX111 Group
VCC
V_POR
1.0 V
Internal reset signal
(active-low)
Figure 5.51 Voltage Detection Reset Timing
t_VOFF
t_det t_det t_POR
5. Electrical Characteristics
VCC
V_POR
1.0 V
Internal reset signal
(active-low)
t_w(POR)
*1
t_det t_POR
Note 1. t_w(por) is the time required for a power-on reset to be enabled while the external power VCC is being held below the
valid voltage (1.0 V).
When VCC turns on, maintain t_w(por) for 1.0 ms or more.
Figure 5.52 Power-On Reset Timing
R01DS0190EJ0100 Rev.1.00
Jun 19, 2013
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