RYZ024A datasheet(8/40 Pages) RENESAS

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RYZ024A

Datasheet

R19DS0115EU0101 Rev.1.01

Page 8 of 38

Nov.14.22

Pad

Pad Name

Primary Function

Alternate

Function

Power

Group

Direction

Pad

Type

State

reset

PULSE0/

19M2_OUT

GPIO32/

PWM1/

PULSE1

GPIO32

(See Note 1)

PWM1/

PULSE1

PVDD_1V8

In/Out

BIDIR

HighZ

GPIO33/

TX_IND

GPIO33

PVDD_1V8

In/Out

BIDIR

HighZ,

2 mA

Primary Function: Transmission indicator (TX_IND, OUT). Active high.

GPIO34/

ANT_TUNE0

GPIO34

PVDD_1V8

In/Out

BIDIR

HighZ,

2 mA

Primary Function: Antenna tuning (ANT_TUNE0, OUT)

GPIO35/

ANT_TUNE1

GPIO35

PVDD_1V8

In/Out

BIDIR

HighZ,

2 mA

Primary Function: Antenna tuning (ANT_TUNE1, OUT)

RESERVED/

FFF_FFH

RESERVED

N/A

PVDD_1V8

N/A

BIDIR

HighZ,

2 mA

Boot mode selection (FFF_FFH, IN). This pad needs a pull-down resistor by

default.

15,

17,

53,

74,

75,

76,

77,

RESERVED

N/A

PVDD_1V8

N/A

BIDIR

N/A

Do not connect

RESETN

EXT_RST_N

N/A

PMU_5V

In,

Pull-

Module HW reset signal. Active low. The minimum duration of a reset pulse on

the RESETN signal is 100 ns.

RING0

N/A

PVDD_1V8

In/Out

BIDIR

HighZ,

2 mA

UART0 ring line (RING0, OUT). Enabled by default with inverted polarity.

WAKE0

N/A

PMU_5V

HighZ

Wake #0 input line (WAKE0, IN), disabled by default.

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