PSB 21373 H V1.1 Infineon Technologies, PSB 21373 H V1.1 Datasheet - Page 153

• 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

Data Sheet
Table 22 Coefficient RAM (CRAM) (cont’d)
COP_6:Sidetone gain
COP_7:Transmit correction filter part 5 to part 12
Address CMDW
COP_4: Control generator
COP_5: Receive and transmit gain
AD
AC
BD
BC
AE
AB
AA
BE
BB
BA
A3
A2
A1
A0
AF
A9
A8
B3
B2
B1
B0
BF
B9
B8
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
WR/RD
24
25
26
27
H
H
H
H
/A4
/A5
/A6
/A7
H
H
H
H
Mnemonic Description
TON
TOFF
GX
GR
ATT1R
ATT2R
-
-
GZ
-
-
FX
Turn-on period of the tone generator higher byte
Turn-on period of the tone generator lower byte
Turn-off period of the tone generator higher byte
Turn-off period of the tone generator lower byte
Transmit gain higher byte
Transmit gain lower byte
Receive gain higher byte
Receive gain lower byte
Conferencing attenuation CH1R
Conferencing attenuation CH2R
Reserved
Reserved
Sidetone gain higher byte
Sidetone gain lower byte
Reserved
Reserved
Transmit correction filter coefficients part 1
Transmit correction filter coefficients part 2
Transmit correction filter coefficients part 3
Transmit correction filter coefficients part 4
Transmit correction filter coefficients part 5
Transmit correction filter coefficients part 6
Transmit correction filter coefficients part 7
Transmit correction filter coefficients part 8
153
PSB 21373
2002-05-13