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MC68040FE25V

厂商:
Freescale
类别:
ColdFire /ColdFire
包装:
-
封装:
CQUAD 184
无铅情况/ROHS:
无铅
描述:
50032-BIT W/ CACHE, MMU

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  • 参数
  • 描述
  • 文档
参数 数值
Cache (kByte) 8
Core: Operating Frequency Max (Max) (MHz) 40
Leadtime (weeks) 10
Pb-Free No
Core: Performance in MIPS 40
Pin/Lead/Ball Count 184
Preferred Order Quantity (POQ) 240
Additional Features Memory Management Unit (MMU)
Ambient Operating Temperature (Min-Max) (°C) 0 to 70
Budgetary Price($US) 10000 @ $103.72 each
I/O Pins 22
Material Type Tested Packaged Device
Mounting Style Surface Mount
Number of Reflow Cycles 3
Application/Qualification Tier COMMERCIAL, INDUSTRIAL
Package Thickness (nominal) (mm) 4.880
Part Number MC68040FE25V
Package Material Ceramic
POQ Container BOX
Description 50032-BIT W/ CACHE, MMU
Harmonized Tariff (US) Disclaimer 8542.31.0000
Maximum Time at Peak Temperature (s) 40
Micron Size (μm) .5
Moisture Sensitivity Level (MSL) 1
Package Description and Mechanical Drawing CQUAD 184
2nd Level Interconnect e3
Chip Selects 12
Export Control Classification Number (US) EAR99
Floor Life UNLIMITED
Life Cycle Description (code) NOT RECOMMENDED(DECLINING)
RoHS technical exemption(s) 7c-I
Serial Interface - Type SCI / SPI
Status Not Recommended for New Design
Device Weight (g) 10.56695
Minimum Package Quantity (MPQ) 24
Tape & Reel No
Material Composition Declaration (MCD) Download MCD Report Download MCD Report
Package Length (nominal) (mm) 31.300
Package Width (nominal) (mm) 31.300
Peak Package Body Temperature (PPT)(°C) 260
MPQ Container TRAY
REACH SVHC Freescale REACH Statement
Serial Interface - Number of Interfaces 1 / 1
Sample Exception Availability N
Halogen Free Yes
RoHS Certificate of Analysis (CoA) Contact Us
I/O Operating Voltage (Max) (V) 5

The MC68302 is a versatile one-chip processor that incorporates the main building blocks needed for the design of a wide variety of networking and communications products.

The MC68302 was the first device to offer the benefits of a closely coupled, industry-standard, MC68000/MC68008 microprocessor core and a flexible communications architecture. This multi-channel communications device may be configured to support a number of popular industry-standard interfaces, including those for the Integrated Services Digital Network (ISDN) basic rate and terminal adapter applications. Through a combination of architectural and programmable features, concurrent operation of different protocols is easily achieved using the MC68302. Data concentrators, modems, line cards, bridges, and gateways are examples of other suitable applications for this versatile device.

The MC68302 is an HCMOS device consisting of an MC68000/MC68008 microprocessor core, a system integration block (SIB), and a communications processor (CP).

This device is still recommended for new designs.


Features

  • MC68000/MC68008 Microprocessor Core
  • Efficient architecture involves a separate RISC processor for handling communications
  • Three Serial Communications Controllers (SCCs)
  • Support for HDLC/SDLC, Bisync, UART, DDCMP, and Totally Transparent protocols.
  • Two Serial Management Controllers (SMCs) for IDL and GCI Channel.
  • Available at 16, 20, 25, and 33 MHz in three different Thin Quad Flat Pack Packages.
  • Strong 3rd Party tools support.
Typical Applications
  • ISDN equipment
  • Data Concentrators
  • Modems
  • Line Cards
  • Network Bridges
  • Gateways
  • MC68000/MC68008 Microprocessor Core (May be disabled to use the IMP as a peripheral)
  • SIB Including:
    • Independent Direct Memory Access (IDMA) Controller
    • Interrupt controller with two modes of operation
    • Parallel I/O ports, some with interrupt capability
    • On-Chip 1152-bytes of dual-port RAM
    • Three timers, with a software watchdog timer
    • Four programmable chip-select lines with wait-state logic
    • Programmable address mapping of dual-port RAM and IMP registers
  • On-Chip clock generator with an output clock signal
  • System Control
    • Bus arbitration logic with low interrupt latency support
    • System control register
    • Hardware watchdog for monitoring bus activity
    • Low power (Standby) modes
    • Disable CPU logic (M68000)
    • Freeze control for debugging selected on-chip peripherals
    • DRAM refresh controller
  • CP Including:
    • Main controller (RISC Processor)
    • Three full-duplex Serial Communication/Controllers with the following protocols:
      • HDLC/SDLC
      • Bisync
      • UART
      • DDCMP
      • Totally Transparent
      • V.110
    • Six serial DMA channels dedicated to the three SOCs
    • Capability to send/receive up to eight buffers/frames without M68000 core intervention
    • Flexible physical interface accessible by SCCs for Inter-chip Digital Link (IDL), General Circuit Interface (GCI).
    • Pulse Code Modulation (PCM), and Non-multiplexed Serial Interface (NMSI) Operation.
Reports or Presentations
文档名称 文档类型 软件 描述
MC68040FE25VPDF下载 点击下载 点击下载 MC680X0OPTAPP
Reference Manuals
文档名称 文档类型 软件 描述
MC68040FE25VPDF下载 点击下载 点击下载 M68000PRMER
MC68040FE25VPDF下载 点击下载 点击下载 QUADS68040UM
MC68040FE25VPDF下载 点击下载 点击下载 MC68040UM
MC68040FE25VPDF下载 点击下载 点击下载 MC68LC040APPA
MC68040FE25VPDF下载 点击下载 点击下载 MC68040UMAD2
MC68040FE25VPDF下载 点击下载 点击下载 M68000PRM
MC68040FE25VPDF下载 点击下载 点击下载 MC68040UMAD
MC68040FE25VPDF下载 点击下载 点击下载 MC68EC040APPB
Product Change Notices
文档名称 文档类型 软件 描述
MC68040FE25VPDF下载 点击下载 点击下载 PCN5260
MC68040FE25VPDF下载 点击下载 点击下载 PCN7995
MC68040FE25VPDF下载 点击下载 点击下载 PCN8219
MC68040FE25VPDF下载 点击下载 点击下载 PCN5226
MC68040FE25VPDF下载 点击下载 点击下载 PCN5606
MC68040FE25VPDF下载 点击下载 点击下载 PCNR00267
MC68040FE25VPDF下载 点击下载 点击下载 PCNR00281
MC68040FE25VPDF下载 点击下载 点击下载 PCN2999
MC68040FE25VPDF下载 点击下载 点击下载 PCN6471
MC68040FE25VPDF下载 点击下载 点击下载 PCNR00274
MC68040FE25VPDF下载 点击下载 点击下载 PCN4939
Reliability and Quality Information
文档名称 文档类型 软件 描述
MC68040FE25VPDF下载 点击下载 点击下载 REL4Q98QI
Data Sheets
文档名称 文档类型 软件 描述
MC68040FE25VPDF下载 点击下载 点击下载 M68040UM
Errata
文档名称 文档类型 软件 描述
MC68040FE25VPDF下载 点击下载 点击下载 MC68040DE
Product Briefs
文档名称 文档类型 软件 描述
MC68040FE25VPDF下载 点击下载 点击下载 MC68040V
Packaging Information
文档名称 文档类型 软件 描述
MC68040FE25VPDF下载 点击下载 点击下载 MC68040PP
MC68040FE25VPDF下载 点击下载 点击下载 MC68040VPGAPP
MC68040FE25VPDF下载 点击下载 点击下载 MC68040VPP