Order this document by MC68160A/D
Enhanced Ethernet Transceiver
The MC68160A Enhanced Ethernet Interface Circuit is a BiCMOS device
which supports both IEEE 802.3 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 802.3 LAN controllers. Prior to twisted pair data
reception, Smart Squelch circuitry qualifies input signals for correct
amplitude, pulse width, and sequence requirements.
•
MC68160A
ENHANCED ETHERNET
INTERFACE TRANSCEIVER
SEMICONDUCTOR
TECHNICAL DATA
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
52
1
FB SUFFIX
PLASTIC PACKAGE
CASE 848D
(LQFP–52)
ORDERING INFORMATION
Device
MC68160AFB
The sale and use of this product is licensed under technology covered by one
or more Digital Equipment Corporation patents.
© Motorola, Inc. 2000
Operating
Temperature Range
Package
TA = 0° to + 70°C
LQFP
Rev 1
