PSB 21373 H V1.1 Infineon Technologies, PSB 21373 H V1.1 Datasheet - Page 182

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PSB 21373 H V1.1

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

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
7.1.18
Value after reset: F3
CIR0
CODR0
Value of the received Command/Indication code. A C/I-code is loaded in CODR0 only
after being the same in two consecutive IOM-frames and the previous code has been
read from CIR0.
CIC0
A change in the received Command/Indication code has been recognized. This bit is set
only when a new code is detected in two consecutive IOM-frames. It is reset by a read
of CIR0.
CIC1
A change in the received Command/Indication code in IOM-channel 1 has been
recognized. This bit is set when a new code is detected in one IOM-frame. It is reset by
a read of CIR0.
S/G
Indicates the availability of the D-channel on the line interface.
1: Stop
0: Go
BAS
Indicates the state of the TIC-bus:
0: The SCOUT-DX itself occupies the D- and C/I-channel
1: Another device occupies the D- and C/I-channel
Note: The CODR0 bits are updated every time a new C/I-code is detected in two
Data Sheet
consecutive IOM-frames. If several consecutive valid new codes are detected and
CIR0 is not read, only the first and the last C/I code is made available in CIR0 at
the first and second read of that register, respectively.
CIR0 - Command/Indication Receive 0
7
... C/I Code 0 Receive
... C/I Code 0 Change
... C/I Code 1 Change
... Stop/Go Bit Monitoring
... Bus Access Status
H
CODR0
182
CIC0
CIC1
S/G
0
BAS
PSB 21373
2002-05-13
RD (2E
H
)

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