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SCF5249LAG133

厂商:
Freescale
类别:
ColdFire/68K
包装:
-
封装:
LQFP 144 20*20*1.4P0.5
无铅情况/ROHS:
无铅
描述:
PB-FREE AMADEUS 133MHZ

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  • 参数
  • 描述
  • 文档
参数 数值
Core: Performance in MIPS 125
Micron Size (μm) .18
POQ Container BOX
Leadtime (weeks) 8
Life Cycle Description (code) NOT RECOMMENDED(DECLINING)
Package Length (nominal) (mm) 20.000
Package Width (nominal) (mm) 20.000
Timers - Size (bit) 16
A/D Converter - Bits (bit) 12
Export Control Classification Number (US) 3A991
Tape & Reel No
UL94 (plastics flammability test) V0: burning stops within 10 seconds on a vertical specimen; no drips allowed
Chip Selects 4
Package Material Plastic
Timers - Channels 2
Cache (kByte) 8
Device Type MPU
External Memory Supported SDRAM
Serial Interface - Number of Interfaces 2 / 1 / 1
Serial Interface - Type UART / I2C / QSPI
Part Number SCF5249LAG133
A/D Converter - Channels 4
Material Composition Declaration (MCD) Download MCD Report Download MCD Report
Budgetary Price($US) -
Device Sample Availability 11 Mar 2005
Internal RAM (kByte) 96
Minimum Package Quantity (MPQ) 300
Package Thickness (nominal) (mm) 1.600
Pin/Lead/Ball Count 144
Description PB-FREE AMADEUS 133MHZ
Floor Life 168 HOURS
Harmonized Tariff (US) Disclaimer 8542.31.0000
MPQ Container TRAY
RoHS Certificate of Analysis (CoA) Download RoHS CoA Report
Additional Features Flash Media Interface / PLL
Ambient Operating Temperature (Min-Max) (°C) 0 to 70
REACH SVHC Freescale REACH Statement
I/O Pins 34
Material Type Tested Packaged Device
Status Not Recommended for New Design
2nd Level Interconnect e3
Device Production Availability 11 Mar 2005
Halogen Free Yes
Peak Package Body Temperature (PPT)(°C) 260
Application/Qualification Tier COMMERCIAL
Total DMA Channels 4
Maximum Time at Peak Temperature (s) 40
Timers - Number of Timers 2
Core: Operating Frequency Max (Max) (MHz) 133
Device Weight (g) 1.31910
Moisture Sensitivity Level (MSL) 3
Number of Reflow Cycles 3
Preferred Order Quantity (POQ) 600
Bus Frequency (Max) (MHz) 120
I/O Operating Voltage (Max) (V) 3.6
Maximum Height Above Board (mm) 1.600
Mounting Style Surface Mount
Package Description and Mechanical Drawing LQFP 144 20*20*1.4P0.5
Sample Exception Availability N
Timer Features Reference Compare / Output Compare / Input Capture

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.
Users Guides
文档名称 文档类型 软件 描述
SCF5249LAG133PDF下载 点击下载 点击下载 SCF5250UM
Fact Sheets
文档名称 文档类型 软件 描述
SCF5249LAG133PDF下载 点击下载 点击下载 MCF5249FS
SCF5249LAG133PDF下载 点击下载 点击下载 MCF5249FACT
Data Sheets
文档名称 文档类型 软件 描述
SCF5249LAG133PDF下载 点击下载 点击下载 MCF5249
Application Notes
文档名称 文档类型 软件 描述
SCF5249LAG133PDF下载 点击下载 点击下载 AN2462
SCF5249LAG133PDF下载 点击下载 点击下载 AN2645
SCF5249LAG133PDF下载 点击下载 点击下载 AN3298
SCF5249LAG133PDF下载 点击下载 点击下载 AN3385
SCF5249LAG133PDF下载 点击下载 点击下载 AN3384
SCF5249LAG133PDF下载 点击下载 点击下载 AN3300
Brochures
文档名称 文档类型 软件 描述
SCF5249LAG133PDF下载 点击下载 点击下载 BRCOLDFIRESUM
Selector Guides
文档名称 文档类型 软件 描述
SCF5249LAG133PDF下载 点击下载 点击下载 SG1000CRQ22009
Errata
文档名称 文档类型 软件 描述
SCF5249LAG133PDF下载 点击下载 点击下载 MCF5249E
Product Briefs
文档名称 文档类型 软件 描述
SCF5249LAG133PDF下载 点击下载 点击下载 MCF5249PB
Reference Manuals
文档名称 文档类型 软件 描述
SCF5249LAG133PDF下载 点击下载 点击下载 CFLMOPM
SCF5249LAG133PDF下载 点击下载 点击下载 DSPLIBUM
SCF5249LAG133PDF下载 点击下载 点击下载 CFLMOPMSW
SCF5249LAG133PDF下载 点击下载 点击下载 CFPRM
SCF5249LAG133PDF下载 点击下载 点击下载 MCF5249UM
SCF5249LAG133PDF下载 点击下载 点击下载 DSPLIBUMSW
White Papers
文档名称 文档类型 软件 描述
SCF5249LAG133PDF下载 点击下载 点击下载 MCF5XXXDSPWP
SCF5249LAG133PDF下载 点击下载 点击下载 MCF5XXXDBWP
Product Change Notices
文档名称 文档类型 软件 描述
SCF5249LAG133PDF下载 点击下载 点击下载 PCN8944
SCF5249LAG133PDF下载 点击下载 点击下载 PCN9904
SCF5249LAG133PDF下载 点击下载 点击下载 PCN8022
SCF5249LAG133PDF下载 点击下载 点击下载 PCN9941
SCF5249LAG133PDF下载 点击下载 点击下载 PCN9845
Reports or Presentations
文档名称 文档类型 软件 描述
SCF5249LAG133PDF下载 点击下载 点击下载 TRIO_3_DEVELOPMENT_PLATFORM