CY7C64713-100AXC 参数 Datasheet PDF下载

CY7C64713

External Code Memory, EA = 1

The bottom 16 KBytes of program memory is external, and therefore the bottom 16 KBytes of internal RAM is accessible only as

data memory.

Figure 4. External Code Memory, EA = 1

Inside FX1

FFFF

7.5 KBytes

USB regs and

4K FIFO buffers

(RD#,WR#)

E200

E1FF

0.5 KBytes RAM

E000 Data (RD#,WR#)*

Outside FX1

(OK to populate

data memory

here—RD#/WR#

strobes are not

active)

40 KBytes

External

Data

Memory

(RD#,WR#)

64 KBytes

External

Code

Memory

(PSEN#)

3FFF

16 KBytes

RAM

Data

(RD#,WR#)*

(Ok to populate

data memory

here—RD#/WR#

strobes are not

active)

0000

Data

2

Code

*SUDPTR, USB upload/download, I C interface boot access

Figure 5. Register Addresses

FFFF

4 KBytes EP2-EP8

buffers

(8 x 512)

Not all Space is available

for all transfer types

F000

EFFF

2 KBytes RESERVED

E800

E7FF

E7C0

E7BF

E780

E77F

E740

64 Bytes EP1IN

64 Bytes EP1OUT

64 Bytes EP0 IN/OUT

64 Bytes RESERVED

8051 Addressable Registers

(512)

Reserved (128)

128 bytes GPIF Waveforms

Reserved (512)

E73F

E700

E6FF

E500

E4FF

E480

E47F

E400

E3FF

E200

E1FF

512 bytes

8051 xdata RAM

E000

Document #: 38-08039 Rev. *E

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