Full Speed USB Controller Specification Sheet

CY7C64215

Document 38-08036 Rev. *C Page 10 of 30

The register conventions specific to this section are listed in the

following table

The enCoRe III 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 should not be accessed.

Table 4. Register Conventions

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

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