Cypress Semiconductor CY8C24423A Spezifikationen PDF herunterladen (Seite 10)

CY8C24223A, CY8C24423A

Document Number: 001-52469 Rev. *H Page 10 of 50

Registers

This section lists the registers of the automotive CY8C24x23A

PSoC device. For detailed register information, refer to the PSoC

Technical Reference Manual.

The register conventions specific to this section are listed in the

following table.

The PSoC device has a total register address space of 512

bytes. The register space is referred to as I/O space and is

divided into two banks, bank 0 and bank 1. The XIO bit in the

Flag register (CPU_F) determines which bank the user is

currently in. When the XIO bit is set to ‘1’, the user is in bank 1.

Note In the following register mapping tables, blank fields are

Reserved and must not be accessed.

Table 4. 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

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 50 51

Keine Kommentare

Cypress Semiconductor CY8C24423A Spezifikationen Seite 10