AM67 datasheet(48/237 Pages) TI

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5.3 Signal Descriptions

Many signals are available on multiple pins, according to the software configuration of the pin multiplexing

options.

The following list describes the column headers:

1. SIGNAL NAME: The name of the signal passing through the pin.

Note

Signal names and descriptions provided in each Signal Descriptions table, represent the pin

multiplexed signal function which is implemented at the pin and selected via PADCONFIG registers.

Device subsystems may provide secondary multiplexing of signal functions, which are not described

in these tables. For more information on secondary multiplexed signal functions, see the respective

peripheral chapter of the device TRM.

2. PIN TYPE: Signal direction and type:

• I = Input

• O = Output

• OD = Output, with open-drain output function

• IO = Input, Output, or simultaneously Input and Output

• IOD = Input, Output, or simultaneously Input and Output with open-drain output function

• IOZ = Input, Output, or simultaneously Input and Output with three-state output function

• OZ = Output with three-state output function

• A = Analog

• PWR = Power

• GND = Ground

• CAP = LDO Capacitor

3. DESCRIPTION: Description of the signal

4. BALL: Ball number(s) associated with signal

5.3.1 CPSW3G

5.3.1.1 MAIN Domain

Table 5-2. CPSW3G0 RGMII1 Signal Descriptions

SIGNAL NAME [1]

PIN TYPE

[2]

DESCRIPTION [3]

AMW PIN [4]

RGMII1_RXC

RGMII Receive Clock

AE27

RGMII1_RX_CTL

RGMII Receive Control

AD23

RGMII1_TXC

RGMII Transmit Clock

AG26

RGMII1_TX_CTL

RGMII Transmit Control

AF25

RGMII1_RD0

RGMII Receive Data 0

AC25

RGMII1_RD1

RGMII Receive Data 1

AD27

RGMII1_RD2

RGMII Receive Data 2

AE24

RGMII1_RD3

RGMII Receive Data 3

AE26

RGMII1_TD0

RGMII Transmit Data 0

AF27

RGMII1_TD1

RGMII Transmit Data 1

AE23

RGMII1_TD2

RGMII Transmit Data 2

AG25

RGMII1_TD3

RGMII Transmit Data 3

AF24

AM67, AM67A

SPRSPA3A – MARCH 2024 – REVISED SEPTEMBER 2024

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