ADP1715ARMZ-R7 datasheet(28/75 Pages) AD

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Internal Flash Memory Interface

1-8

ADSP-BF506F EZ-KIT Lite Evaluation System Manual

Internal Flash Memory Interface

Internal parallel flash memory of the ADSP-BF506F EZ-KIT Lite is a

4 MB (2M x 16 bits) Numonyx M58WT032 device, which is internal to

the processor. The address range for flash memory is 0x2000 0000 to

0x203F FFFF

Table 1-1. EZ-KIT Lite Internal Memory Map

Start Address

Content

0xFFE0 0000

CORE MEMORY MAPPED REGISTERS

0xFFC0 0000

SYSTEM MEMORY MAPPED REGISTERS

0xFFB0 1000

Reserved

0xFFB0 0000

INTERNAL SCRATCHPAD RAM (4K BYTES)

0xFFA1 4000

Reserved

0xFFA0 8000

Reserved

0xFFA0 4000

L1 INSTRUCTION SRAM/CACHE (16K BYTES)

0xFFA0 0000

L1 INSTRUCTION BANK A SRAM (16K BYTES)

0xFF80 8000

Reserved

0xFF80 4000

L1 DATA BANK A SRAM/CACHE (16K BYTES)

0xFF80 0000

L1 DATA BANK A SRAM (16K BYTES)

0xEF00 1000

Reserved

Table 1-2. EZ-KIT Lite External (Interface-Accessible) Memory Map

Start Address

Content

0xEF00 0000

BOOT ROM (4K BYTES)

0x2040 0000

Reserved

0x2000 0000

SYNC FLASH (32M BITS)

0x0000 0000

Reserved

ADP1715ARMZ-R7 数据表(PDF) 28 Page - Analog Devices

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