PCD5043

The PCD5043 DECT Burst Mode Controller (BMC) is a custom IC that performs the DECT Physical Layer and MAC Layer time-critical functions, for use in DECT remote radio transceiver (PABX) products which comply with the following standards:
` DECT CI part 2: Physical layer (DE/RES 3001-2)
` DECT CI part 3 : Medium Access Control layer (DE/RES 3001-3)
` DECT CI part 7: Security features for DECT (DE/RES 3001-7)
` DECT CI part 9: Public Access Profile (DE/RES 3001-9).
The PCD5043 has interfaces to:
` Up to 4 ADPCM CODECs in a simple base station (with up to 4 analogue lines) without glue logic
` n x 64 kbits/s highway, where n = 1 to 32, for systems requiring more than 4 connections to the network
` A radio transceiver; the interface is fully decoded, and includes power-down signals
` An external microcontroller.
The PCD5043 is designed to be connected to an ADPCM CODEC (Philips' PCD5032, for example) and an 80C51-type microcontroller. Other microcontrollers (e.g. 68000) and CODECs can also be supported.