CT8022 Datasheet, PDF (14/194 Pages) List of Unclassifed Manufacturers – VOIP/VON G.723.1, G279AB TRUESPEECH CO-PROCESSOR

TrueSpeech® Co-Processor
PRELIMINARY/CONFIDENTIAL
Version: 1.18
Pin Names
BRQN
BGRNTN
EXTP
BMODE
DBG
ABORTN
BOOT
URST
EINTN
GND1
GND2
GND4
GND5
GND6
GND7
GND8
GND9
GND10
GND11
GND12
GND13
GND14
GND15
GND16
GND17
GND18
VCC1
VCC2
VCC4
VCC5
VCC6
VCC7
VCC8
VCC9
VCC10
VCC11
VCC12
VCC13
VCC14
VCC15
VCC16
VCC17
VCC18
Pin Nrs
101
102
42
3
38
36
37
41
16
11
20
29
40
45
51
57
63
71
77
83
89
95
105
111
120
126
10
19
28
39
44
50
56
62
70
76
82
88
94
104
110
119
125
Type
I
O
I
I
I
I
I
I
I
I
Function
Reserved input, active low. Connect this pin to VCC via a 10KOhm pull-up resistor.
Reserved - NC (do not connect)
Reserved - connect to GND
Reserved - connect to GND
Reserved - connect to GND
Reserved, active low - connect to VCC via 10 KOhm pull-up resistor.
Reserved - connect to GND
Reserved - connect to GND
Reserved, active low - connect to VCC via 10 KOhm pull-up resistor.
Ground pins
I
Power Supply pins
Note
Pins marked Reserved - NC (no connect) should be left unconnected. These Reserved pins are
outputs; connecting them to either GND or VCC may cause damage to the device. Other pins are
marked either Reserved - connect to GND or Reserved - connect to VCC via 10 K ohm pull-up resistor.
These Reserved pins are inputs that require a defined input signal level. They should not be left to
float. Pins marked as Reserved are not intended for active use by the user. However, other devices in
the CT8000 series family may use these pins.
14
DSP GROUP, INC., 3120 SCOTT BOULEVARD
CT8022A11AQC FW Revision 0118
SANTA CLARA, CA 95054 PH: 408 986 – 4300 FAX: 408 986 – 4490
All specifications are subject to change without prior notice.