PEF 20532 F V1.3 Infineon Technologies, PEF 20532 F V1.3 Datasheet - Page 42

• Manufacturer Part Number: PEF 20532 F V1.3
• Description: IC COMM CTRLR 2CH SER TQFP-100
• Manufacturer: Infineon Technologies

Specifications of PEF 20532 F V1.3

• Function: Serial Optimized Communications Controller
• Interface: ASYNC, BISYNC, HDLC, PPP
• Number Of Circuits: 2
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 50mA
• Power (watts): 150mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-LFQFP
• Includes: Automatic Flag Detection and Transmission, Baud Rate Generator, On-Chip Clock Generation, Receive Line Status Detection
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PEF20532FV1.3X; PEF20532FV13XP; SP000007511

3.2
3.2.1
The SCC is a multi-protocol communication controller. The core logic provides different
protocol modes which are listed below:
• HDLC Modes
• Point-to-Point Protocol (PPP) Modes
• ASYNC Modes
• BISYNC Modes
• Extended Transparent Mode
A detailed description of these protocol modes is given in
Page
3.2.2
Each SCC provides its own transmit and receive FIFOs to handle internal arbitration and
microcontroller latencies.
Data Sheet
– HDLC Transparent Operation (Address Mode 0)
– HDLC Address Recognition (Address Mode 1, Address Mode 2 8/16-bit)
– Full-Duplex LAPB/LAPD Operation (Automode 8/16-bit)
– Half-Duplex SDLC-NRM Operation (Automode 8-bit)
– Signaling System #7 (SS7) Operation
– Bit Synchronous PPP
– Octet Synchronous PPP
– Asynchronous PPP
– Asynchronous Mode
– Isochronous Mode
– Bisynchronous Mode
– Monosynchronous Mode
82.
Serial Communication Controller (SCC)
Protocol Modes Overview
SCC FIFOs
42
Chapter
Functional Overview
4, starting on
PEB 20532
PEF 20532
2000-09-14