Renesas R-IN32M3 Series User Manual page 17

R-IN32M3-CL User's Manual
2. Pin Functions
The meanings of the symbols and abbreviations used in this document are given below.
Table 2.1 Meanings of the Items in the List of Pins
Item
Pin name
I/O
Function
Active
Level during reset
Level after reset
Table 2.2 Meanings of the Symbols and Abbreviations in the List of Pins
Target
Pin name - (hyphen)
I/O - (hyphen)
Active - (hyphen)
High
Low
Level during reset - (hyphen)
Level after reset
High
Low
Hi-Z (high)
Hi-Z (low)
R18UZ0005EJ0400
Dec. 28, 2018
Name of the pin shown in section 1.4, Pin Assignments (Top View).
I/O direction of the given pin
Summary of the given pin function
Active level of the given pin
"Level during reset" indicates the pin state while RSTOUTZ = low, and "Level after reset"
indicates the pin state directly after the transition to RSTOUTZ = high.
For details on the reset specifications, see the R-IN32M3 Series User's Manual (Peripheral
Modules).
Symbol and
Abbreviation
Indicates that the pin is a dedicated pin and is not multiplexed with a
port-pin function.
Indicates that the pin is a pin such as a power supply or ground pin and so
does not have an I/O direction.
Indicates that there is no active level (clock signals, data bus, and address
bus).
The active level is high.
The active level is low.
Indicates an input-dedicated pin that has no initial level or state following a
reset.
The pin state during a reset is high.
The pin state during a reset is low.
The pin state during a reset is Hi-Z (high) with the internal pull-up resistor
pulling it to the high level.
The pin state during a reset is Hi-Z (low) with the internal pull-up resistor
pulling it to the low level.
Meaning
Meaning
2. Pin Functions
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