PSF21525-H

Product Brochure for HSCX TE High-Level Serial Communications Controller for Terminals PSB/PSF 21525 The HSCX TE is an optimized terminal version of the HSCX (SAB 82525). The HSCX TE has been designed to implement high-speed communication links using HDLC protocols and to reduce the hardware and software overhead needed for serial synchronous communications. 1. Potential application 2. Features: ISDN PC-Card/Terminal Adapter ISDN Data Terminal Optimized solution of HSCX (SAB 82525) for terminal equipment Non-auto mode and transparent mode (no auto mode) Clock mode 5 only Transfer of data blocks from/to system memory by interrupt request ( no DMA mode) Two independent full-duplex HDLC channels Independent time-slot length (1-256 bit) Transparent receive/transmit of data bytes without HDLC framing Various types of protocol support depending on operating mode 64 byte FIFOs per channel and direction 8-bit demultiplexed or multiplexed bus interface 8/97 3. Packing Type PSB 21525 N V2.1 PSB 21525 H V2.1 PSB 21525 F V2.1 PSF 21525 H V2.1 Ordering Code Q67100-H6672 Q67100-H6671 Q67100-H6733 Q67233-H1032 Package P-LCC-44 P-MQFP-44 P-TQFP-44 P-MQFP-44 4. Product status Product PSB 21525 N/H/F PSF 21525 H Step V 2.1 V 2.1 Status Prod. Delivery Release ES in Q3/97 Changes 5. Diagram DIP21525.DOC Product Brochure for HSCX TE 6. Documentation (Please contact our sales office for details) Date of issue/version User´s Manual 11/95 Delta Sheet V2.1 2/96 Delta Sheet (PS...