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SCF5250CAG120

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:
32 BITS COLDFIRE CORE MICROPRO

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

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 SCF5250EC
SCF5250CAG120PDF下载 点击下载 点击下载 SCF5250
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
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 SCF5250_USERS_MANUAL
SCF5250CAG120PDF下载 点击下载 点击下载 SCF5250UM
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