SAF82520 - High-Level Serial Communications Controller

Siemens Semiconductor Group (now Infineon)

Datasheet Details

Part number	SAF82520
Manufacturer	Siemens Semiconductor Group (now Infineon)
File Size	358.80 KB
Description	High-Level Serial Communications Controller
Datasheet	SAF82520 Datasheet

High-Level Serial Communications Controller (HSCC) 1.

Two independent HDLC channels Implementation of X.25 LAPB/LAPD protocol Programmable timeout and retry conditions FIFO buffers for efficient transfer of data packets Digital phase-locked loop for each channel Baudrate generator and oscillator Different modes for clock recovery and data encoding High-speed data rate (up to 4 MHz) Supports bus configuration by collision resolution Telecom-specific features programmable 8-bit parallel µP interface Advanced CMOS technology Low power consumption; act.

Part Number	Description
SAF82520-N	High-Level Serial Communications Controller
SAF82520-P	High-Level Serial Communications Controller
SAF82525	High-Level Serial Communication Controller Extended
SAF82526	High-Level Serial Communication Controller Extended
SAF82532	Enhanced Serial Communication Controller
SAF82538	Enhanced Serial Communication Controller
SAF-C501	8-Bit MICROCONTROLLER
SAF-C502	8-Bit MICROCONTROLLER
SAF-C503	8-Bit MICROCONTROLLER
SAF-C504	8-Bit MICROCONTROLLER