PSB 21373 H V1.1 Infineon Technologies, PSB 21373 H V1.1 Datasheet - Page 154

• Manufacturer Part Number: PSB 21373 H V1.1
• Description: IC SPEECH AND VOICE MQFP-44
• Manufacturer: Infineon Technologies
• Series: SCOUT™r

Specifications of PSB 21373 H V1.1

• Function: CODEC
• Interface: IOM-2, SCI
• Number Of Circuits: 1
• Voltage - Supply: 5V
• Current - Supply: 97.5mA
• Mounting Type: Surface Mount
• Package / Case: 44-BQFP
• Includes: Activation and Deactivation, Channel Handler, DTMF / Tone / Ringing Generator, HDLC Controller, Speakerphone, Voice Monitoring
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Operating Temperature: -
• Other names: PSB21373HV1.1XT; PSB21373HV11XT; SP000007602

Table 22 Coefficient RAM (CRAM) (cont’d)
COP_8:Transmit correction filter part 1 to part 4 and receive correction filter part 9 to
COP_9:Receive correction filter part 1 to part 8
COP_A:Parameter set for transmit and receive speech comparator
Data Sheet
Address CMDW
CE
CD
CC
CB
CA
C7
C6
C5
C4
C3
C2
C1
C0
CF
C9
C8
D7
D6
D5
D4
D3
D2
D1
D0
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
part 12
Parameter set for speakerphone control unit
WR/RD
28
29
2A
H
H
H
/A8
/A9
/AA
H
H
H
Mnemonic Description
FX
FR
FR
GAE
GLE
ATT
ETAE
ETLE
TW
DS
SW
Transmit correction filter coefficients part 9
Transmit correction filter coefficients part 10
Transmit correction filter coefficients part 11
Transmit correction filter coefficients part 12
Receive correction filter coefficients part 9
Receive correction filter coefficients part 10
Receive correction filter coefficients part 11
Receive correction filter coefficients part 12
Receive correction filter coefficients 1
Receive correction filter coefficients 2
Receive correction filter coefficients 3
Receive correction filter coefficients 4
Receive correction filter coefficients 5
Receive correction filter coefficients 6
Receive correction filter coefficients 7
Receive correction filter coefficients 8
Gain of acoustic echo
Gain of line echo
Attenuation programmed in GHR or GHX
Echo time (acoustic side)
Echo time (line side)
Wait time
Decay speed
Switching time
154
PSB 21373
2002-05-13