SAA8200HL Datasheet, PDF (11/71 Pages) NXP Semiconductors – Ensation Base integrated wireless audio baseband

Philips Semiconductors
SAA8200HL
Ensation Base integrated wireless audio baseband
0x[3]FFFF
DSP control register
0x[3]FFFE
0x[3]FFFD
0x[3]FFC0
0x[3]FFBF
0x[3]FF40
0x[3]FF3F
0x[3]FF00
0x[3]FEFF
0x[3]0000
0x[2]FFFF
0x[2]9800
0x[2]97FF
0x[2]8000
0x[2]7FFF
0x[2]6000
0x[2]5FFF
0x[2]0100
0x[2]00FF
0x[2]0000
0x[1]FFFF
0x[1]8800
0x[1]87FF
0x[1]8000
0x[1]7FFF
0x[1]3000
0x[1]2FFF
0x[1]0000
0x[0]FFFF
0x[0]FFC0
0x[0]FFBF
EPICS instruction register
user defined
not used
DIO register
not used
not used
PRAM
not used
PROM
PROM or BIOSROM
not used
YRAM
not used
YROM
memory map
IO and DIO
PMEM
YMEM
not used
XMEM
0x[0]3000
0x[0]2FFF
0x[0]0000
XRAM
001aab383
Fig 4. Memory map
The control registers are split in two different spaces. One space is accessible only via
DMA while the other space is accessible both via DMA and the DSP core. This space is
therefore X-memory mapped.
The location and definition of the control registers is described in Table 6.
SAA8200HL_2
Preliminary data sheet
Rev. 02 — 17 October 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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