PSB 21393 H V1.3 Infineon Technologies, PSB 21393 H V1.3 Datasheet - Page 36

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PSB 21393 H V1.3

Manufacturer Part Number
PSB 21393 H V1.3
Description
IC CODEC W/TRANSCEIVER MQFP-44
Manufacturer
Infineon Technologies
Series
SCOUT™r
Datasheet

Specifications of PSB 21393 H V1.3

Function
CODEC
Interface
IOM-2, SCI, UPN
Number Of Circuits
1
Voltage - Supply
3.3V, 5V
Current - Supply
27mA
Mounting Type
Surface Mount
Package / Case
44-BQFP
Includes
Activation and Deactivation, Channel Handler, DTMF / Tone / Ringing Generator, HDLC Controller, Speakerphone, UPN Transceiver
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power (watts)
-
Operating Temperature
-
Other names
PSB21393HV1.3XT
PSB21393HV13XP
SP000007533
SP000007534
Data Sheet
2.1.2
Special events in the SCOUT are indicated by means of a single interrupt output, which
requests the host to read status information from the SCOUT or transfer data from/to the
SCOUT.
Since only one INT request output is provided, the cause of an interrupt must be
determined by the host reading the interrupt status registers of the SCOUT.
The structure of the interrupt status registers is shown in figure 12.
Figure 12
SCOUT Interrupt Status Registers
TRAN
MASK
HDLC
WOV
MOS
CIC
TIN
INT
ST
Interrupt Structure and Logic
TRAN
HDLC
ISTA
WOV
MOS
CIC
TIN
ST
STOV20
STOV11
STOV21
STOV10
MASKH
STI11
STI10
STI21
STI20
RME
XMR
MSTI
RFO
XDU
XPR
RPF
CI1E
CIX1
26
STOV20
STOV21
STOV11
STOV10
ISTAH
STI11
STI10
STI21
STI20
RFO
RME
RPF
XPR
XMR
XDU
STI
CIC0
CIC1
CIR0
ACK10
ACK11
ACK21
ACK20
MASKTR
ASTI
MOCR
MRE
MIE
RIC
LD
PSB 21391
PSB 21393
ISTATR
MOSR
MER
MAB
Interfaces
MDR
MDA
RIC
2001-03-07
LD

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