Cypress CY7C64113C Manual De Usuario

Document #: 38-08001 Rev. *B

Page 11 of 51

GPIO Configuration

0x08

R/W

GPIO Port Configurations

HAPI and I

2

C Configuration

0x09

R/W

HAPI Width and I

2

C Position Configuration

USB Device Address A

0x10

R/W

USB Device Address A

EP A0 Counter Register

0x11

R/W

USB Address A, Endpoint 0 Counter 

EP A0 Mode Register

0x12

R/W

USB Address A, Endpoint 0 Configuration 

EP A1 Counter Register

0x13

R/W

USB Address A, Endpoint 1 Counter 

EP A1 Mode Register

0x14

R/W

USB Address A, Endpoint 1 Configuration 

EP A2 Counter Register

0x15

R/W

USB Address A, Endpoint 2 Counter 

EP A2 Mode Register

0x16

R/W

USB Address A, Endpoint 2 Configuration 

USB Status & Control

0x1F

R/W

USB Upstream Port Traffic Status and Control

Global Interrupt Enable

0x20

R/W

Global Interrupt Enable 

Endpoint Interrupt Enable

0x21

R/W

USB Endpoint Interrupt Enables

Timer (LSB)

0x24

R

Lower 8 Bits of Free-running Timer (1 MHz)

Timer (MSB)

0x25

R

Upper 4 Bits of Free-running Timer 

WDT Clear

0x26

W

Watchdog Timer Clear

I

2

C Control & Status

0x28

R/W

I

2

C Status and Control

I

2

C Data

0x29

R/W

I

2

C Data

DAC Data

0x30

R/W

DAC Data

DAC Interrupt Enable

0x31

W

Interrupt Enable for each DAC Pin

DAC Interrupt Polarity

0x32

W

Interrupt Polarity for each DAC Pin

DAC Isink

0x38-0x3F

W

Input Sink Current Control for each DAC Pin

Reserved

0x40

Reserved

EP A3 Counter Register

0x41

R/W

USB Address A, Endpoint 3 Counter

EP A3 Mode Register

0x42

R/W

USB Address A, Endpoint 3 Configuration

EP A4 Counter Register

0x43

R/W

USB Address A, Endpoint 4 Counter

EP A4 Mode Register

0x44

R/W

USB Address A, Endpoint 4 Configuration

Reserved

0x48

Reserved

Reserved

0x49

Reserved

Reserved

0x4A

Reserved

Reserved

0x4B

Reserved

Reserved

0x4C

Reserved

Reserved

0x4D

Reserved

Reserved

0x4E

Reserved

Reserved

0x4F

Reserved

Reserved

0x50

Reserved

Reserved

0x51

Reserved

Processor Status & Control

0xFF

R/W

Microprocessor Status and Control Register

Table 4-2.  I/O Register Summary   (continued)