STLC5465B

32 TxHDLCs WITH BROADCASTING CAPABILITY ND/OR CSMA/CR FUNCTION WITH UTOMATIC RESTART IN CASE OF TX
FRAMEABORT
32 RxHDLCs INCLUDING ADDRESS RECOGNITION
16 COMMAND/INDICATE CHANNELS (4 OR 6-IT PRIMITIVE)
16 MONITOR CHANNELS PROCESSED IN CCORDANCE WITH GCI OR V*
256 x 256 SWITCHING MATRIX WITHOUT LOCKING AND WITH TIME SLOT SEQUENCE NTEGRITY AND LOOPBACK PER
BIDIRECTIONALCONNECTION
DMA CONTROLLER FOR 32 Tx CHANNELS ND 32 Rx CHANNELS
HDLCs AND DMA CONTROLLER ARE CAPABLE F HANDLING A MIX OF LAPD, LAPB,SS7,CASANDPROPRIETARYSIGNALLINGS
EXTERNAL SHARED MEMORY ACCESS BETWEEN MA CONTROLLER AND MICROPROCESSOR
SINGLE MEMORY SHARED BETWEEN  x MULTI-HDLCs AND SINGLE MICROPROCESSOR LLOWS TO HANDLE n x 32
CHANNELS
BUSARBITRATION
INTERFACE FOR VARIOUS 8,16 OR 32 BIT ICROPROCESSORS
RAM CONTROLLER ALLOWS TO INTERFACE P TO :
-16 MEGABYTES OF DYNAMIC RAM OR
-1 MEGABYTEOF STATIC RAM
INTERRUPT CONTROLLER TO STORE UTOMATICALLY EVENTS IN SHARED MORY
PQFP160PACKAGE
BOUNDARY SCAN FOR TEST FACILITY

The STLC5465Bis a Subscriberline interfacecard ontroller for Central Office, Central Exchange, T2 and PBX capable of handling :
- 16 U Interfaces or
- 2 Megabits line interface cards or
- 16 SLICs (Plain Old TelephoneService) or
- Mixed analogue and digital Interfaces (SLICs or Interfaces) or
- 16 S Interfaces
- Switching Network with centralized processing