Analog Devices EZ-KIT Lite ADSP-BF533 Manual page 43

The Flash memory is implemented with two Dual-Bank Flash Memory
devices. These devices include primary and secondary Flash memory as
well as internal SRAM and registers. Primary Flash memory totals
2 Mbytes mapped into two separate asynchronous memory banks,
1 Mbyte each. Secondary Flash memory, along with SRAM and registers,
occupies the third bank of asynchronous memory space. The processor's
, , and
~AMS0 ~AMS1
Table 2-1. EZ-KIT Lite Evaluation Board Memory Map
Start Address
External
0x0000 0000
Memory
0x2000 0000
0x2010 0000
0x2020 0000
All other locations
Internal
0xFF80 0000
Memory
0xFF80 4000
0xFF90 0000
0xFF90 4000
0xFFA0 0000
0xFFA1 0000
0xFFB0 0000
0xFFC0 0000
0xFFE0 0000
All other locations
ADSP-BF533 EZ-KIT Lite Evaluation System Manual
memory select pins are used for that purpose.
~AMS2
End Address Content
SDRAM Bank 0 (SDRAM). See
0x07FF FFFF
Interface" on page
ASYNC Memory Bank 0 (Primary Flash A). See
0x2000 FFFF
"Using Flash Memory" on page
ASYNC Memory Bank 1 (Primary Flash B). See
0x201F FFFF
"Using Flash Memory" on page
ASYNC Memory Bank 2 (Flash A and B Secondary
0x202F FFFF
Memory, SRAM and Internal Registers). See
Flash Memory" on page
Not used
Data Bank A SRAM 16 KB
0xFF80 3FFF
Data Bank A SRAM/CACHE 16 KB
0xFF80 7FFF
Data Bank B SRAM 16 KB
0xFF90 3FFF
Data Bank B SRAM/CACHE 16 KB
0xFF90 7FFF
Instruction SRAM 64 KB
0xFFA0 FFFF
Instruction SRAM /CACHE 16 KB
0xFFA1 3FFF
Scratch Pad SRAM 4 KB
0xFFBO 0FFF
System MMRs 2 MB
0xFFDF FFFF
Core MMRs 2 MB
0xFFFF FFFF
Reserved
Using EZ-KIT Lite
"Using SDRAM
2-4.
2-5.
2-5.
2-5.
"Using
2-3