MC68160AEBR2

MC68160AEBR2 Datasheet

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Part	Datasheet
MC68160AEBR2	MC68160AEBR2 (pdf)

Related Parts	Information
MC68160AEB	MC68160AEB

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Order this document by MC68160A/D Enhanced Ethernet Transceiver NOTERnEChOaMnMcENeDdEDEFOthR eNErWneDEtSTIGrNaSnsceiver DATA SHEET MC68160A MC68160A The MC68160A Enhanced Ethernet Interface Circuit is a BiCMOS device which supports both IEEE Access Unit Interface AUI and 10BASE- T Twisted Pair TP Interface media connections through external isolation transformers. It encodes NRZ data to Manchester data and supplies the signals which are required for data communication via 10BASE - T or AUI interfaces. The MC68160A gluelessly interface to the Ethernet controller contained in the MC68360 Quad Integrated Communications Controller QUICC device. The MC68160A also interfaces easily to most other industry - standard IEEE LAN controllers. Prior to twisted pair data reception, Smart Squelch circuitry qualifies input signals for correct amplitude, pulse width, and sequence requirements. • Automatic Twisted Pair Wiring Polarity Fault Detection and Correction Option • Automatic Port Selection Option with Status Output • Driver Pre - emphasis for Twisted Pair Output Data • Crystal Controlled Clock Oscillator or External Clock Generator Option • Digital Phase-Locked-Loop DPLL Timing Recovery and Data Decoding • Standby Mode with Reduced Power Consumption • Twisted Pair Signal Quality Error Heartbeat Test Option • Diagnostic Local Loop Back Option • Transmit, Receive and Collision Detection Status Output • Full - Duplex Operation Option on Twisted Pair Port • Twisted Pair Jabber Detection and Status Output • Link Integrity Testing and Status Output ENHANCED ETHERNET INTERFACE TRANSCEIVER SEMICONDUCTOR TECHNICAL DATA FB SUFFIX PLASTIC PACKAGE CASE 848D LQFP - 52 EB SUFFIX PLASTIC PACKAGE CASE 848D LQFP - 52, Pb-Free Package ORDERING INFORMATION MC68160AFB Device TA = 0° to + 70°C Operating Temperature Range LQFP Package The sale and use of this product is licensed under technology covered by one or more Digital Equipment Corporation patents. IDT Enhanced Ethernet Transceiver Motorola, Inc. 2000 Freescale Timing Solutions Organization has been acquired by Integrated Device Technology, Inc. MC68160A AUGUSTR2e1v,12008 MC68160A Enhanced Ethernet Transceiver MC68160A Figure 10Base - T Interface Block Diagram NETCOM SIA INTERFACE AUI INTERFACE RX RCLK MFILT RXLED RENA CLLED CLSN TXLED TENA TX X1 X2 TCLK CS0 CS1 CS2 TPEN APORT TPAPCE TPSQEL TPFULDL LOOP Manchester Decoder Pulse Conditioner Pulse Conditioner Carrier Detect Pulse Conditioner Manchester Encoder 20 MHz Osc Mode Select Jabber Control Driver Pre − emphasis Control TPJABB TPTX+ TPTX− Mux Collision Detect Data Receiver Noise Reject Filter Noise Reject Filter Link Pulse Control Collision Detector Control Squelch Test Circuit Receiver Mux

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Order this document by MC68160A/D

Enhanced Ethernet Transceiver

NOTERnEChOaMnMcENeDdEDEFOthR eNErWneDEtSTIGrNaSnsceiver

DATA SHEET

MC68160A

MC68160A

The MC68160A Enhanced Ethernet Interface Circuit is a BiCMOS device which supports both IEEE Access Unit Interface AUI and 10BASE- T Twisted Pair TP Interface media connections through external isolation transformers. It encodes NRZ data to Manchester data and supplies the signals which are required for data communication via 10BASE - T or AUI interfaces. The MC68160A gluelessly interface to the Ethernet controller contained in the MC68360 Quad Integrated Communications Controller QUICC device. The MC68160A also interfaces easily to most other industry - standard IEEE LAN controllers. Prior to twisted pair data reception, Smart Squelch circuitry qualifies input signals for correct amplitude, pulse width, and sequence requirements.
• Automatic Twisted Pair Wiring Polarity Fault Detection and Correction

Option
• Automatic Port Selection Option with Status Output
• Driver Pre - emphasis for Twisted Pair Output Data
• Crystal Controlled Clock Oscillator or External Clock Generator Option
• Digital Phase-Locked-Loop DPLL Timing Recovery and Data Decoding
• Standby Mode with Reduced Power Consumption
• Twisted Pair Signal Quality Error Heartbeat Test Option
• Diagnostic Local Loop Back Option
• Transmit, Receive and Collision Detection Status Output
• Full - Duplex Operation Option on Twisted Pair Port
• Twisted Pair Jabber Detection and Status Output
• Link Integrity Testing and Status Output

ENHANCED ETHERNET INTERFACE TRANSCEIVER

SEMICONDUCTOR TECHNICAL DATA

FB SUFFIX PLASTIC PACKAGE

CASE 848D LQFP - 52

EB SUFFIX PLASTIC PACKAGE

CASE 848D LQFP - 52, Pb-Free Package
ORDERING INFORMATION

MC68160AFB Device

TA = 0° to + 70°C

Operating Temperature Range

LQFP Package

The sale and use of this product is licensed under technology covered by one or more Digital Equipment Corporation patents.

IDT Enhanced Ethernet Transceiver

Motorola, Inc. 2000

Freescale Timing Solutions Organization has been acquired by Integrated Device Technology, Inc.

MC68160A AUGUSTR2e1v,12008

MC68160A Enhanced Ethernet Transceiver

MC68160A

Figure 10Base - T Interface Block Diagram

NETCOM

SIA INTERFACE AUI INTERFACE

RX RCLK MFILT

RXLED RENA CLLED

CLSN TXLED

TENA TX

X1 X2

TCLK

CS0 CS1 CS2 TPEN APORT TPAPCE TPSQEL TPFULDL LOOP

Manchester Decoder

Pulse Conditioner Pulse Conditioner

Carrier Detect

Pulse Conditioner

Manchester Encoder
20 MHz Osc

Mode Select

Jabber Control

Driver Pre − emphasis

Control

TPJABB TPTX+ TPTX−

Mux Collision Detect

Data Receiver

Noise Reject Filter

Noise Reject Filter

Link Pulse Control

Collision Detector Control

Squelch Test Circuit

Receiver Mux

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Datasheet ID: MC68160AEBR2 637428