MB91F464HB datasheet(9/105 Pages) CYPRESS

9 / 105 page

Document Number: 002-04621 Rev. *A

Page 9 of 105

MB91460H Series

P23_4

I/O

General-purpose input/output port

INT10

External interrupt input pin

P23_5

I/O

General-purpose input/output port

P23_6

I/O

General-purpose input/output port

INT11

External interrupt input pin

P23_7

I/O

General-purpose input/output port

P22_0

I/O

General-purpose input/output port

INT12

External interrupt input pin

P22_1

I/O

General-purpose input/output port

P22_2

I/O

General-purpose input/output port

INT13

External interrupt input pin

P22_3

I/O

General-purpose input/output port

P22_4

I/O

General-purpose input/output port

SDA0

I2C bus DATA input/output pin (open drain)

INT14

External interrupt input pin

P22_5

I/O

General-purpose input/output port

SCL0

I2C bus clock input/output pin (open drain)

P22_6

I/O

General-purpose input/output port

SDA1

I2C bus DATA input/output pin (open drain)

INT15

External interrupt input pin

P22_7

I/O

General-purpose input/output port

SCL1

I2C bus clock input/output pin (open drain)

P16_0

I/O

General-purpose input/output port

PPG8

Output pins of PPG timer

P16_1

I/O

General-purpose input/output port

PPG9

Output pins of PPG timer

P16_2

I/O

General-purpose input/output port

PPG10

Output pins of PPG timer

P16_3

I/O

General-purpose input/output port

PPG11

Output pins of PPG timer

P16_4

I/O

General-purpose input/output port

PPG12

Output pins of PPG timer

SGA

SGA output pin of sound generator

P16_5

I/O

General-purpose input/output port

PPG13

Output pins of PPG timer

SGO

SGO output pin of sound generator

P16_6

I/O

General-purpose input/output port

PPG14

Output pins of PPG timer

Pin no.

Pin name

I/O

I/O circuit

type*

Function

MB91F464HB Datasheet(PDF) 9 Page - Cypress Semiconductor

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