SAB82520 Datasheet High-Level Serial Communications Controller

Manufacturer: Siemens Semiconductor Group (now Infineon)

Datasheet Details

Part number	SAB82520
Manufacturer	Siemens Semiconductor Group (now Infineon)
File Size	358.80 KB
Description	High-Level Serial Communications Controller
Download	SAB82520 Download (PDF)

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
SAB82520-N	High-Level Serial Communications Controller
SAB82520-P	High-Level Serial Communications Controller
SAB82525	High-Level Serial Communication Controller Extended
SAB82526	High-Level Serial Communication Controller Extended
SAB82511	Token Bus Modem
SAB82532	Enhanced Serial Communication Controller
SAB82538	Enhanced Serial Communication Controller
SAB82257	Advanced DMA Controller
SAB82258A	Advanced DMA Controller
SAB8284B-1	CLOCK GENERATOR AND DRIVER