IC MPU QUICC 25MHZ 240-FQFP

MC68EN360CAI25L

Manufacturer Part NumberMC68EN360CAI25L
DescriptionIC MPU QUICC 25MHZ 240-FQFP
ManufacturerFreescale Semiconductor
SeriesMC68000
MC68EN360CAI25L datasheets
 


Specifications of MC68EN360CAI25L

Processor TypeM683xx 32-BitSpeed25MHz
Voltage5VMounting TypeSurface Mount
Package / Case240-FQFPCore Size32 Bit
Cpu Speed25MHzEmbedded Interface TypeSCP, TDM
Digital Ic Case StyleFQFPNo. Of Pins240
Supply Voltage Range4.75V To 5.25VRohs CompliantYes
Family NameM68xxxDevice CoreColdFire
Device Core Size32bFrequency (max)25MHz
Instruction Set ArchitectureRISCSupply Voltage 1 (typ)5V
Operating Supply Voltage (max)5.25VOperating Supply Voltage (min)4.75V
Operating Temp Range-40C to 85COperating Temperature ClassificationIndustrial
MountingSurface MountPin Count240
Package TypeFQFPLead Free Status / RoHS StatusLead free / RoHS Compliant
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Freescale Semiconductor, Inc.
Product Brief
Integrated Multiprotocol Processor with Ethernet
Freescale introduces a version of the well-known MC68302 Integrated Multiprotocol Processor (IMP) with
Ethernet and DRAM controllers. It is known as the MC68EN302, and expands a family of devices based on the
MC68302.
The Ethernet controller has a 16-bit interface, resides on the 68000 bus and provides complete IEEE 802.3
compatibility. The programming model is adopted from the standard 68302 programming model. The DRAM
controller is adopted from the MC68306 product. It is enhanced to support both parity and external bus masters.
The MC68EN302 is packed in a low profile 144 TQFP.
MC68302
INTERRUPT
CONTROLLER
MC68000
MICROCODED
COMMUNICATIONS
CONTROLLER
(RISC)
Figure 1. MC68EN302 Block Diagram
This document contains information on a product under development. Freescale reserves the right to change or discontinue this product without notice.
SEMICONDUCTOR PRODUCT INFORMATION
1995
For More Information On This Product,
MC68EN302
3 TIMERS
1 GENERAL-
PURPOSE
AND
DMA
ADDITIONAL
CHANNEL
FEATURES
68000
SYSTEM BUS
1152 BYTES
6 DMA
DUAL-PORT
CHANNELS
RAM
PERIPHERAL
BUS
OTHER
3 SERIAL
SERIAL
CHANNELS
CHANNELS
Go to: www.freescale.com
Order this document by
MC68EN302/D
MC68EN302
JTAG
IEEE 1149.1
MODULE BUS
CONTROLLER
DRAM
ETHERNET
CONTROLLER
CONTROLLER

MC68EN360CAI25L Summary of contents

  • Page 1

    ... Freescale Semiconductor, Inc. Product Brief Integrated Multiprotocol Processor with Ethernet Freescale introduces a version of the well-known MC68302 Integrated Multiprotocol Processor (IMP) with Ethernet and DRAM controllers known as the MC68EN302, and expands a family of devices based on the MC68302. The Ethernet controller has a 16-bit interface, resides on the 68000 bus and provides complete IEEE 802.3 compatibility ...

  • Page 2

    ... Freescale Semiconductor, Inc. The following features are incorporated into the MC68EN302 device: • Full Complement of Existing Three SCC’s Plus Ethernet Channel • Ethernet Channel Fully Compliant with IEEE 802.3 Specification. • Supports Data Rates Mbps. • Supports the “68302” Style Programming Model. ...

  • Page 3

    ... Freescale Semiconductor, Inc. • Full Collision Support • Receives Back-to-Back Frames • Detection of Receive Frames That Are Too Long • Multi-Buffer Data Structure • Supports 48-Bit Addressing • Heartbeat Indication • Transmitter Network Management and Diagnostics • Receiver Network Management and Diagnostics • ...

  • Page 4

    ... Freescale Semiconductor, Inc. MODULE BUS CONTROLLER The MC68EN302 module bus controller provides basic interface capabilities to the module bus as well as basic system responsibilities. The features of the module bus controller are: • Interface Between Internal 68000 bus and the Module Bus. • Provision for Dynamic Bus Sizing, Using the Chip Select Logic of the 68302 Core. ...

  • Page 5

    ... Freescale Semiconductor, Inc. • Programmable refresh period and pre-charge period • RAS lines are separate from the four chip selects • Refresh hidden from bus accesses • Write protect option • Each bank programmable size from 128Kbytes to 8Mbytes ADDRESS 23–ADDRESS 0 ADDRESS ...

  • Page 6

    ... Freescale Semiconductor, Inc. • Industrial Control • Remote LAN Access Points for Remote Dial-In • PCMCIA Ethernet + WAN Cards • Communication System Control Boards • Intelligent Peripheral Chip to an 020/030 MC68EN302 PRODUCT INFORMATION For More Information On This Product, Go to: www.freescale.com ...

  • Page 7

    ... Freescale Semiconductor, Inc. MC68EN302 PIN DESCRIPTION NMSI1 / ISDN RXD1 / L1RXD TXD1 / L1TXD RCLK1 / L1CLK TCLK1 / L1SY0 / SDS1 CD1 / L1SY1 CTS1 / L1GR RTS1 / L1RQ / GCIDCL NMSI2 / PIO RXD2 / PA0 TXD2 / PA1 RCLK2 / PA2 TCLK2 / PA3 CTS2 / PA4 RTS2 / PA5 CD2 / PA6 NMSI3 / SCP / PIO ...

  • Page 8

    ... Freescale Semiconductor product could create a situation where personal injury or death may occur. Should Buyer ...