TXC-04252AIPQ Transwitch Corporation, TXC-04252AIPQ Datasheet - Page 54

• Manufacturer Part Number: TXC-04252AIPQ
• Manufacturer: Transwitch Corporation

Specifications of TXC-04252AIPQ

• Pin Count: 160
• Screening Level: Industrial
• Package Type: PQFP
• Lead Free Status / Rohs Status: Not Compliant

Ed. 3, December 2000
QE1M
TXC-04252
TXC-04252-MB
Alarms, Interrupt Masks and Interrupt Indications
Note 1. The SPOT alarm does not have an interrupt indication bit but it can still cause both software interrupt
Latched Alarm
Address
022H
024H
026H
028H
(INT bit) and hardware interrupt (INT/IRQ lead).
Proprietary TranSwitch Corporation Information for use Solely by its Customers.
Alarm Name
WDTEXP
SPTLOC
A3UAISI
A2UAISI
A1UAISI
A3DH4E
A2DH4E
A1DH4E
B3UAISI
B2UAISI
B1UAISI
B3DH4E
B2DH4E
B1DH4E
ADPAR
BDLOC
BDPAR
ADLOC
AALOC
BALOC
LEXTC
PERR
0
0
0
0
0
0
0
0
0
0
A Side and B Side Alarms and Interrupts
DATA SHEET
(016H or 021H)
Interrupt Mask
ECKMSK
SPTMSK
ASMSK
ASMSK
BSMSK
BSMSK
or
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Additional Interrupt Mask
(if any)
-
-
-
Indication Bit
Interrupt
(Note 1)
EXTCK
(020H)
ASIDE
ASIDE
BSIDE
BSIDE