PSB 21373 H V1.1 Infineon Technologies, PSB 21373 H V1.1 Datasheet - Page 102
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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
1.PSB_21373_H_V1.1.pdf
(242 pages)
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
PSB21373HV11XT
SP000007602
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3.6
The cause of an interrupt related to the HDLC controller is indicated by the HDLC bit in
the ISTA register. This bit points at the different interrupt sources of the HDLC controller
part in the ISTAH register. The individual interrupt sources of the HDLC controller during
reception and transmission of data are explained in chapter 3.2.1 or 3.3.1 respectively.
Figure 53
Interrupt Status Registers of the HDLC Controller
Each interrupt source in ISTAH register can be selectively masked by setting to “1” the
corresponding bit in MASKH.
Data Sheet
HDLC Controller Interrupts
TRAN
MASK
HDLC
WOV
MOS
CIC
TIN
INT
ST
TRAN
HDLC
ISTA
WOV
MOS
CIC
TIN
ST
102
MASKH
RME
XMR
RFO
XDU
XPR
RPF
ISTAH
RFO
RME
RPF
XPR
XMR
XDU
PSB 21373
2002-05-13
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