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SCF5250CAG120

厂商:
Freescale
类别:
ColdFire /ColdFire
包装:
-
封装:
LQFP 144 20*20*1.4P0.5
无铅情况/ROHS:
无铅
描述:
32 BITS COLDFIRE CORE MICROPRO

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  • 参数
  • 描述
  • 文档
参数 数值
Part Number SCF5250CAG120
Harmonized Tariff (US) Disclaimer 8542.31.0000
Status Active
Cache (kByte) 8
Device Sample Availability 23 Nov 2004
Maximum Time at Peak Temperature (s) 40
Timers - Number of Timers 2
Timers - Size (bit) 16
Core: Operating Frequency Max (Max) (MHz) 120
REACH SVHC Freescale REACH Statement
Serial Interface - Type I2C / UART / SPI / I2S
Timers - Channels 3
Bus Frequency (Max) (MHz) 120
POQ Container BOX
Serial Interface - Number of Interfaces 2 / 2 / 1 / 5
Description 32 BITS COLDFIRE CORE MICROPRO
Halogen Free Yes
I/O Operating Voltage (Max) (V) 3.3
Internal RAM (kByte) 128
Additional Features SPDIF Transmitter
Minimum Package Quantity (MPQ) 60
Package Material Plastic
Sample Exception Availability Y
Timer Features Output Compare
2nd Level Interconnect e3
A/D Converter - Bits (bit) 12
Budgetary Price($US) 100 @ $8.58 each
Package Thickness (nominal) (mm) 1.600
Pin/Lead/Ball Count 144
A/D Converter - Channels 6
External Memory Supported SDRAM
I/O Pins 57
Material Composition Declaration (MCD) Download MCD Report
Application/Qualification Tier COMMERCIAL, INDUSTRIAL, AUTOMOTIVE
Device Production Availability 23 Nov 2004
MPQ Container TRAY
Number of Reflow Cycles 3
Peak Package Body Temperature (PPT)(°C) 260
RoHS Certificate of Analysis (CoA) Download RoHS CoA Report
Tape & Reel No
Material Type Tested Packaged Device
Device Type MPU
Life Cycle Description (code) PRODUCT MATURITY/SATURATION
Package Description and Mechanical Drawing LQFP 144 20*20*1.4P0.5
Export Control Classification Number (US) 3A991
Floor Life 168 HOURS
Junction Operating Temperature (Max) (°C) 105
Leadtime (weeks) 8
Package Length (nominal) (mm) 20.000
Package Width (nominal) (mm) 20.000
Ambient Operating Temperature (Min-Max) (°C) -40 to 85
Device Weight (g) 1.31910
Micron Size (μm) .13
Moisture Sensitivity Level (MSL) 3
Preferred Order Quantity (POQ) 600
UL94 (plastics flammability test) V0: burning stops within 10 seconds on a vertical specimen; no drips allowed
External Bus Interface Local
Maximum Height Above Board (mm) 1.600
Mounting Style Surface Mount

The SCF5250 was designed as a system controller/decoder for compressed audio music players (MP3, WMA, OggVorbis, etc.), addressing both portable and automotive solutions supporting CD-and HDD-based systems. The 32-bit ColdFire V2 core with enhanced multiplier-accumulator (eMAC) unit provides optimum performance and code density for the combination of control code and signal processing required for compressed audio decode, file management and system control. The SCF5250 is also an excellent general purpose system controller with over 107 (Dhrystone 2.1) MIPS @ 120 MHz performance and a competitive price. The integrated peripherals and eMAC allow the SCF5250 to replace both the microcontroller and the DSP in certain applications. Most peripheral pins can also be remapped as general purpose I/O (GPIO) pins.


Features

  • Coldfire V2 processor core operating at 120 MHz
  • eMAC
  • 8 KB direct mapped instruction cache
  • 128 KB static random access memory (SRAM) (two 64KB banks)
  • Operates from internal or external crystal oscillator
  • Supports 16-bit wide synchronous dynamic random access memory (SDRAM)
  • Debug module (background and real-time)
  • Two independent universal asynchronous receiver and transmitter(UARTs)
  • Two I⊃2;C modules
  • Queued serial peripheral interface (QSPI) (master only)
  • Digital audio transmitter (SPDIF) and two receivers compliant with IEC958 audio protocol
  • CD-ROM and CD-ROM XA block decoding and encoding function
  • Two independent 16-bit timers
  • System integration (pulse-lock loop, software watchdog)
  • Four-channel direct memory access (DMA)
  • Six-channel 12-bit analog-to-digital converter (ADC)
  • IDE or SmartMedia™ interface
  • Flash memory card interface
  • GPIO
  • 1.2-volt core, 3.3-volt input/output

框图

Data Sheets
文档名称 文档类型 软件 描述
SCF5250CAG120PDF下载 点击下载 点击下载 SCF5250
SCF5250CAG120PDF下载 点击下载 点击下载 SCF5250EC
Users Guides
文档名称 文档类型 软件 描述
SCF5250CAG120PDF下载 点击下载 点击下载 SCF5250UM
SCF5250CAG120PDF下载 点击下载 点击下载 SCF5250_USERS_MANUAL
White Papers
文档名称 文档类型 软件 描述
SCF5250CAG120PDF下载 点击下载 点击下载 MCF5XXXDSPWP
SCF5250CAG120PDF下载 点击下载 点击下载 MCF5XXXDBWP
Selector Guides
文档名称 文档类型 软件 描述
SCF5250CAG120PDF下载 点击下载 点击下载 SG1000CRQ22009
Reference Manuals
文档名称 文档类型 软件 描述
SCF5250CAG120PDF下载 点击下载 点击下载 CFPRM
Application Notes
文档名称 文档类型 软件 描述
SCF5250CAG120PDF下载 点击下载 点击下载 AN2462
SCF5250CAG120PDF下载 点击下载 点击下载 AN2645