ADSP-21371KSZ-ENG 查看數據表（PDF） - Analog Devices
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ADSP-21371KSZ-ENG Datasheet PDF : 48 Pages
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ADSP-21371
Preliminary Technical Data
Table 2. ADSP-21371 Internal Memory Space
IOP Registers 0x0000 0000–0x0003 FFFF
Long Word (64 bits)
Extended Precision Normal or
Instruction Word (48 bits)
Normal Word (32 bits)
BLOCK 0 ROM
0x0004 0000–0x0004 7FFF
BLOCK 0 ROM
0x0008 0000–0x0008 AAA9
BLOCK 0 ROM
0x0008 0000–0x0008 FFFF
Reserved
0x0004 8000–0x0004 BFFF
Reserved
0x0008 AAAA–0x0008 FFFF
Reserved
0x00088000–0x0009 7FFF
BLOCK 0 RAM
0x0004 C000–0x0004 CFFF
BLOCK 0 RAM
0x0009 0000–0x0009 1555
BLOCK 0 RAM
0x0009 8000–0x0009 9FFF
Reserved
0x0004 D000–0x0004 FFFF
Reserved
0x0009 1555–0x0009 FFFF
Reserved
0x0009 9000–0x0009 FFFF
BLOCK 1 ROM
0x0005 0000–0x0005 7FFF
BLOCK 1 ROM
0x000A 0000–0x000A AAA9
BLOCK 1 ROM
0x000A 0000–0x000A FFFF
Reserved
0x0005 8000–0x0005 BFFF
Reserved
0x000A AAAA–0x000A FFFF
Reserved
0x000A 8000–0x000B 7FFF
BLOCK 1 RAM
0x0005 C000–0x0005 CFFF
BLOCK 1 RAM
0x000B 0000–0x000B 0AAA
BLOCK 1 RAM
0x000B 8000–0x000B 9FFF
Reserved
0x0005 D000–0x0005 FFFF
Reserved
0x000B 1556–0X000B 5554
Reserved
0x000B 9000–0x000B FFFF
BLOCK 2 RAM
0x0006 0000–0x0006 0FFF
BLOCK 2 RAM
0x000C 0000–0x000C 1555
BLOCK 2 RAM
0X000C 0000 - 0X000C 1FFF
Reserved
0x0006 1000–0x0006 1FFF
Reserved
0x000C 1556–0x000C 3FFF
Reserved
0x000C 2000–0x000C 3FFF
Reserved
0x0006 2000–0x0006 FFFF
Reserved
0x000D 4000–0x000D 5554
Reserved
0x000C 4000–0x000D FFFF
BLOCK 3 RAM
0x0007 0000–0x0007 0FFF
BLOCK 3 RAM
0x000E 0000–0x000E 1555
BLOCK 3 RAM
0x000E 0000–0x000E 1FFF
Reserved
0x0007 1000–0x0007 1FFF
Reserved
0x000E 1556–0x000C 3FFF
Reserved
0x000E 2000–0x000E 3FFF
Reserved
0x0007 2000–0x0007 FFFF
Reserved
0x000F 4000–0x000F 5554
Reserved
0x000E 4000–0x000F FFFF
Short Word (16 bits)
BLOCK 0 ROM
0x0010 0000–0x0011 FFFF
Reserved
0x0012 0000–0x0012 FFFF
BLOCK 0 RAM
0x0013 0000–0x0013 3FFF
Reserved
0x0013 4000–0x0013 FFFF
BLOCK 1 ROM
0x0014 0000–0x0015 FFFF
Reserved
0x0016 0000–0x0016 FFFF
BLOCK 1 RAM
0x0017 0000–0x0017 3FFF
Reserved
0x0017 4000–0x0017 FFFF
BLOCK 2 RAM
0x0018 0000–0x0018 3FFF
Reserved
0x0018 4000–0x0018 7FFF
Reserved
0x0018 8000–0x001B FFFF
BLOCK 3 RAM
0x001C 0000–0x001C 3FFF
Reserved
0x001C 4000–0x001C 7FFF
Reserved
0x001C 8000–0x001F FFFF
Rev. PrA | Page 6 of 48 | June 2006
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