CY7C67300

Figure 10. Memory Map

0x0000 - 0x00FF

0x0100 - 0x011F

0x0120 - 0x013F

0x0140 - 0x0148 0x014A - 0x01FF

0x0200 - 0x02FF

0x0300 - 0x030F

0x0310 - 0x03FF

0x0400 - 0x04A2

0x04A4 - 0x3FFF

0xC000 - 0xC0FF

Internal Memory

HW INT's

SW INT's

Primary Registers

Swap Registers

HPI Int / Mailbox

LCP Variables

USB Registers

Slave Setup Packet

BIOS Stack

USB Slave & OTG

USER SPACE

~15K

0x4000 - 0x7FFF

0x8000 - 0x9FFF

0xA000 - 0xBFFF

Control Registers

0xC100 - 0xDFFF

External Memory

USER SPACE

16K

Extended Page 1

USER SPACE 01

Up to 64 8K Banks

Extended Page 2

USER SPACE 01

Up to 64 8K Banks

USER SPACE ~8K

Bank

Selected

by

0xC018

Bank

Selected

by

0xC01A

0xE000 - 0xFFFF

BIOS

 

 

Document #: 38-08015 Rev. *JPage 15 of 99

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Cypress CY7C67300 manual Bank Selected 0xC018 0xC01A, Document # 38-08015 Rev. *JPage 15