AM2732 datasheet(12/94 Pages) TI

12 / 94 page

6.2 Pin Attributes

The following list describes the contents of each column in Table 6-1, Pin Attributes:

1. BALL NUMBER: BGA coordinate of signal

2. PAD NAME: Associated pinmux pad coordinate for each BGA. The specific PINCNTL address register will

be prefixed with this name. See the associated device-specific TRM for more information.

3. BALL NAME: Default signal name of BGA. Based on the default MUXMODE selection after reset release.

4. SIGNAL NAME: Each specific MUXMODE signal name.

5. PINCNTL ADDRESS: MSS_IOMUX register address for each pad control register.

6. MUX MODE: Supported FUNC_SEL field names in associated MSS_IOMUX configuration register.

7. TYPE: IO buffer type and direction associated with specific MSS_IOMUX FUNC_SEL field selection.

8. BALL RESET STATE: State of the terminal at power-on reset, during while NRESET is asserted.

9. PULL TYPE (UP/DOWN): IO buffer default internal pull direction and type.

10. Modes and values marked RSVD are reserved and not available for customer configuration.

Table 6-1. Pin Attributes (ZCE285A Package)

BALL

NUMBER[1]

PAD

NAME[2]

BALL

NAME[3]

SIGNAL NAME[4] [10]

PINCNTL

ADDRESS[5]

MUX

MODE[6] [10]

TYPE[7]

BALL

RESET

STATE[8]

PULL

TYPE[9]

E18

PADAA

MSS_MIBSPIB_CS1

MSS_GPIO_12

0x020C 0000

Output Disabled

Pull Down

MSS_MIBSPIA_HOSTIRQ

RSVD

MSS_MIBSPIB_CS1

PADAB

FE1_REFCLK

MSS_GPIO_13

0x020C 0004

Output Disabled

Pull Down

MSS_GPIO_0

PMIC_CLKOUT

MSS_EPWM_TZ2

RSVD

FE1_REFCLK

RSVD

MSS_EPWMA1

MSS_EPWMB0

PADAC

FE2_REFCLK

MSS_GPIO_16

0x020C 0008

Output Disabled

Pull Down

MSS_GPIO_1

RSVD

MSS_EPWM_TZ1

RSVD

FE2_REFCLK

RSVD

DMM_MUX_IN

MSS_MIBSPIB_CS1

MSS_MIBSPIB_CS2

MSS_EPWMA_SYNCI

PADAD

MSS_MCANB_RX

MSS_GPIO_19

0x020C 000C

Output Disabled

Pull Up

MSS_MIBSPIA_MOSI

MSS_MCANA_RX

AM2732

SWRS245 – DECEMBER 2021

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