VS1053B Datasheet, PDF (44/79 Pages) List of Unclassifed Manufacturers – Ogg Vorbis/MP3/AAC/WMA/MIDI AUDIO CODEC

VLSI
Solution ^y
VS1053b preliminary
VS1053B
8. FUNCTIONAL DESCRIPTION
SM WRAMADDR
Start. . . End
0x1800. . . 0x18XX
0x5800. . . 0x58XX
0x8040. . . 0x84FF
0xC000. . . 0xFFFF
Dest. addr.
Start. . . End
0x1800. . . 0x18XX
0x1800. . . 0x18XX
0x0040. . . 0x04FF
0xC000. . . 0xFFFF
Bits/
Word
16
16
32
16
Description
X data RAM
Y data RAM
Instruction RAM
I/O
Only user areas in X, Y, and instruction memory are listed above. Other areas can be accessed, but should
not be written to unless otherwise specified.
Version 0.5, 2007-12-03
44