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MCF5249LCAG120

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:
MCF5249 V2CORE 96KSRAM

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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
Bus Frequency (Max) (MHz) 120
Device Weight (g) 1.31910
Maximum Height Above Board (mm) 1.600
Minimum Package Quantity (MPQ) 60
Mounting Style Surface Mount
Package Description and Mechanical Drawing LQFP 144 20*20*1.4P0.5
Preferred Order Quantity (POQ) 600
A/D Converter - Bits (bit) 12
Device Production Availability 20 Feb 2004
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
Device Type MPU
External Memory Supported SDRAM
Timer Features Input Capture / Output Compare / Reference Compare
Total DMA Channels 4
Additional Features Flash Media Interface / PLL
Chip Selects 4
Package Material Plastic
Timers - Channels 2
A/D Converter - Channels 4
Floor Life 168 HOURS
Material Composition Declaration (MCD) Download MCD Report Download MCD Report
MPQ Container TRAY
RoHS Certificate of Analysis (CoA) Download RoHS CoA Report
Application/Qualification Tier COMMERCIAL, INDUSTRIAL
Device Sample Availability 20 Feb 2004
Package Thickness (nominal) (mm) 1.600
Pin/Lead/Ball Count 144
Description MCF5249 V2CORE 96KSRAM
Harmonized Tariff (US) Disclaimer 8542.31.0000
Cache (kByte) 8
Serial Interface - Number of Interfaces 2 / 1 / 1
Serial Interface - Type UART / I2C / QSPI
Core: Operating Frequency Max (Max) (MHz) 140
I/O Pins 34
Internal RAM (kByte) 96
Material Type Tested Packaged Device
Status Not Recommended for New Design
2nd Level Interconnect e3
Peak Package Body Temperature (PPT)(°C) 260
Part Number MCF5249LCAG120
Ambient Operating Temperature (Min-Max) (°C) -40 to 85
I/O Operating Voltage (Max) (V) 3.6
Moisture Sensitivity Level (MSL) 3
Number of Reflow Cycles 3
Sample Exception Availability N
REACH SVHC Freescale REACH Statement
Budgetary Price($US) 100 @ $10.73 each
Leadtime (weeks) 8
Timers - Number of Timers 2
Life Cycle Description (code) NOT RECOMMENDED(DECLINING)
Maximum Time at Peak Temperature (s) 40
Package Length (nominal) (mm) 20.000
Package Width (nominal) (mm) 20.000
Timers - Size (bit) 16

The MCF5249 microprocessor delivers a high level of performance for the popular ColdFire V2 core with over 125 (Dhrystone 2.1) MIPS @ 140 MHz and the lowest power consumption (1.3 mW/MHz) on a ColdFire device. This highly integrated microprocessor builds upon the ColdFire peripheral mix by adding audio enhancements and analog functionality in addition to an enhanced multiplier-accumulator unit (eMAC), large on-chip memory (96 KB SRAM, 8 KB I-Cache) and a SDRAM controller. The device is ideal for applications requiring significant control processing for file management, data buffering and user interface, as well as signal processing in key markets such as security, gaming, medical and digital audio. This leading package of integration, high performance and low power consumption allows fast time to market through access to high quality software modules, easy code reuse and extensive third-party tool support.


Features

  • 96 KB static random access memory (SRAM)
  • 8 KB instruction cache
  • eMAC
  • Debug module (background and real time)
  • Synchronous dynamic random access memory controller (SDRAM)
  • System integration (phase-lock loop, software watchdog)
  • Integrated peripherals
    • 4 programmable chip selects
    • 4-channel direct memory access (DMA)
    • 2 independent universal asynchronous receiver and transmitter (UARTs)
    • 2 independent 16-bit timers
    • 2 I⊃2;C interfaces
    • 2 independent 6-bit channel
    • Queued serial peripheral interface (QSPI)
    • CD-ROM block decoder/encoder
    • Security Systems
    • Audio Applications
    • Fingerprint Recognition
    • Iris Scanning Applications

框图

Application Notes
文档名称 文档类型 软件 描述
MCF5249LCAG120PDF下载 点击下载 点击下载 AN3300
MCF5249LCAG120PDF下载 点击下载 点击下载 AN3298
MCF5249LCAG120PDF下载 点击下载 点击下载 AN3384
MCF5249LCAG120PDF下载 点击下载 点击下载 AN2462
MCF5249LCAG120PDF下载 点击下载 点击下载 AN2645
MCF5249LCAG120PDF下载 点击下载 点击下载 AN3385
Fact Sheets
文档名称 文档类型 软件 描述
MCF5249LCAG120PDF下载 点击下载 点击下载 MCF5249FS
MCF5249LCAG120PDF下载 点击下载 点击下载 MCF5249FACT
Brochures
文档名称 文档类型 软件 描述
MCF5249LCAG120PDF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
MCF5249LCAG120PDF下载 点击下载 点击下载 SG1000CRQ22009
Errata
文档名称 文档类型 软件 描述
MCF5249LCAG120PDF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
MCF5249LCAG120PDF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
MCF5249LCAG120PDF下载 点击下载 点击下载 CFPRM
MCF5249LCAG120PDF下载 点击下载 点击下载 DSPLIBUMSW
MCF5249LCAG120PDF下载 点击下载 点击下载 CFLMOPM
MCF5249LCAG120PDF下载 点击下载 点击下载 CFLMOPMSW
MCF5249LCAG120PDF下载 点击下载 点击下载 DSPLIBUM
MCF5249LCAG120PDF下载 点击下载 点击下载 MCF5249UM
White Papers
文档名称 文档类型 软件 描述
MCF5249LCAG120PDF下载 点击下载 点击下载 MCF5XXXDSPWP
MCF5249LCAG120PDF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
MCF5249LCAG120PDF下载 点击下载 点击下载 PCN8022
MCF5249LCAG120PDF下载 点击下载 点击下载 PCN8944
MCF5249LCAG120PDF下载 点击下载 点击下载 PCN9941
MCF5249LCAG120PDF下载 点击下载 点击下载 PCN9845
MCF5249LCAG120PDF下载 点击下载 点击下载 PCN9904
Reports or Presentations
文档名称 文档类型 软件 描述
MCF5249LCAG120PDF下载 点击下载 点击下载 TRIO_3_DEVELOPMENT_PLATFORM
Data Sheets
文档名称 文档类型 软件 描述
MCF5249LCAG120PDF下载 点击下载 点击下载 MCF5249
Users Guides
文档名称 文档类型 软件 描述
MCF5249LCAG120PDF下载 点击下载 点击下载 SCF5250UM