CY7C68013A, CY7C68014A
CY7C68015A, CY7C68016A
Figure 2-3. Internal Code Memory, EA = 0
Inside FX2LP
FFFF
7.5 KBytes
USB regs and
4K FIFO buffers
(RD#,WR#)
E200
E1FF 0.5 KBytes RAM
E000 Data (RD#,WR#)*
Outside FX2LP
(OK to populate
data memory
here—RD#/WR#
strobes are not
active)
40 KBytes
External
Data
Memory
(RD#,WR#)
48 KBytes
External
Code
Memory
(PSEN#)
3FFF
(Ok to populate
data memory
here—RD#/WR#
strobes are not
active)
(OK to populate
program
memory here—
PSEN# strobe
is not active)
16 KBytes RAM
Code and Data
(PSEN#,RD#,WR#)*
0000
Data
Code
*SUDPTR, USB upload/download, I
2
C interface boot access
Document #: 38-08032 Rev. *V
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