Reset Pins - Renesas R-IN32M4-CL2 User Manual

R-IN32M4-CL2 User's Manual: Board design edition
2.3

Reset Pins

This is a list of reset pins of R-IN32M4-CL2.
As a width at low level of at least 1 µs is required for the reset input signals, secure this by applying the low level of the
reset signal over the oscillation stabilization time of the external oscillator (25 MHz).
In addition, de-assert the RESETZ and HOTRESETZ signals after de-asserting the PONRZ signal.
Pin Name Function
RESETZ Reset input
HOTRESETZ Hot reset input (reset pin for bypass mode of CC-
Link IE field)
PONRZ Power-on reset input for built-in RAM
TRSTZ JTAG reset signal
RSTOUTZ External reset output
R18UZ0046EJ0200
Dec. 28, 2018
2. Power/Reset Pins
Reference for Connection Example
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See Section 17, JTAG/Trace Pins.
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