AT2008 Datasheet, PDF (3/19 Pages) List of Unclassifed Manufacturers – 8 Channels ADPCM Processor

AT2008 PIN Assignment
AT2008
8 Channels ADPCM Processor
AT2008 SOP Pin Assignment
28-PIN SOP
SYNC8 1
RSTZ 2
TM0 3
TM1 4
SYNC7 5
A0 6
A1 7
SYNC6 8
SYNC5 9
SYNC4 10
SYNC3 11
XTAL2 12
XTAL1 13
VSS1 14
28 VDD
27 YIN
26
CKLA
25
FSY
24
YOUT
23
SCSZ
22
SDI/SDO
21
SCLK
20
XOUT
19
VSS2
18 SYNC1
17
CLKP
16
XIN
15
SYNC2
1. When there are multiple AT2008 used on the same system, A1, A0 are used to identify the chip.
2. A1, A0 are for chip ID. Values are from 00 to 03. They should be connected to microcontroller I/O line or hard wired to either VCCorground.
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©2001 Atelic Systems, Inc.