AM263P4 datasheet(57/154 Pages) TI

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Table 5-64. GPIO Signal Descriptions (continued)

SIGNAL NAME [1]

PIN TYPE [2]

DESCRIPTION [3]

ZCZ C PIN [4]

ZCZ S PIN [4]

GPIO87

General Purpose Input/Output

G17

GPIO88

General Purpose Input/Output

F17

GPIO89

General Purpose Input/Output

G18

GPIO90

General Purpose Input/Output

G15

GPIO91

General Purpose Input/Output

K15

GPIO92

General Purpose Input/Output

K16

GPIO93

General Purpose Input/Output

K17

GPIO94

General Purpose Input/Output

K18

GPIO95

General Purpose Input/Output

J18

GPIO96

General Purpose Input/Output

J17

GPIO97

General Purpose Input/Output

H18

GPIO98

General Purpose Input/Output

L16

GPIO99

General Purpose Input/Output

M16

(1)

This pin is is only supported in the ZCZ_C package option

(2)

GPIO134 is implemented with the I2C OD FS (Open Drain Fail Safe) voltage buffer.

(3)

GPIO135 is implemented with the I2C OD FS (Open Drain Fail Safe) voltage buffer.

5.3.12 I2C

Table 5-65. I2C0 Signal Descriptions

SIGNAL NAME [1]

PIN TYPE [2]

DESCRIPTION [3]

ZCZ C PIN [4]

ZCZ S PIN [4]

I2C0_SCL (2)

IOD

I2C Clock

A13

I2C0_SDA (1)

IOD

I2C Data

B13

(1)

I2C0_SDA is implemented with the I2C OD FS (Open Drain Fail Safe) voltage buffer.

(2)

I2C0_SCL is implemented with the I2C OD FS (Open Drain Fail Safe) voltage buffer.

Table 5-66. I2C1 Signal Descriptions

SIGNAL NAME [1]

PIN TYPE [2]

DESCRIPTION [3]

ZCZ C PIN [4]

ZCZ S PIN [4]

I2C1_SCL (1)

I2C Clock

B5, D7

I2C1_SDA (2)

I2C Data

A3, C8

(1)

I2C1_SCL is implemented with the typical LVCMOS voltage buffer and should be properly configured to operate as an Input/Output

Open Drain signal type.

(2)

I2C1_SDA is implemented with the typical LVCMOS voltage buffer and should be properly configured to operate as an Input/Output

Open Drain signal type.

Table 5-67. I2C2 Signal Descriptions

SIGNAL NAME [1]

PIN TYPE [2]

DESCRIPTION [3]

ZCZ C PIN [4]

ZCZ S PIN [4]

I2C2_SCL (1)

I2C Clock

C6, C7

I2C2_SDA (2)

I2C Data

A5, B7

(1)

I2C2_SCL is implemented with the typical LVCMOS voltage buffer and should be properly configured to operate as an Input/Output

Open Drain signal type.

(2)

I2C2_SDA is implemented with the typical LVCMOS voltage buffer and should be properly configured to operate as an Input/Output

Open Drain signal type.

Table 5-68. I2C3 Signal Descriptions

SIGNAL NAME [1]

PIN TYPE [2]

DESCRIPTION [3]

ZCZ C PIN [4]

ZCZ S PIN [4]

I2C3_SCL (2)

I2C Clock

B15, H2

I2C3_SDA (1)

I2C Data

A16, G3

(1)

I2C3_SDA is implemented with the typical LVCMOS voltage buffer and should be properly configured to operate as an Input/Output

Open Drain signal type.

(2)

I2C3_SCL is implemented with the typical LVCMOS voltage buffer and should be properly configured to operate as an Input/Output

Open Drain signal type.

TI Information - Selective Disclosure

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AM263P4, AM263P2, AM263P1, AM263P4-Q1, AM263P2-Q1, AM263P1-Q1

SPRSP81 – OCTOBER 2023

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