Cypress CY8C24423A, CY8C24223A Register Reference, Register Conventions, Register Mapping Tables

Models: CY8C24223A CY8C24423A

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CY8C24223A, CY8C24423A

Register Reference

This section lists the registers of the CY8C24x23A automotive PSoC device. For detailed register information, refer the PSoC Programmable System-on-Chip Technical Reference Manual.

Register Conventions

Abbreviations Used

The register conventions specific to this section are listed in the following table.

Table 5. Abbreviations

Convention

Description

R

Read register or bit(s)

 

 

W

Write register or bit(s)

 

 

L

Logical register or bit(s)

 

 

C

Clearable register or bit(s)

#Access is bit specific

Register Mapping Tables

The PSoC device has a total register address space of 512 bytes. The register space is referred to as IO space and is divided into two banks. The XOI bit in the Flag register (CPU_F) determines which bank the user is currently in. When the XOI bit is set the user is in Bank 1.

Note In the following register mapping tables, blank fields are Reserved and must not be accessed.

Document Number: 3-12029 Rev. *E

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Cypress CY8C24423A, CY8C24223A manual Register Reference, Register Conventions, Register Mapping Tables, Abbreviations Used