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MPC857TZQ50B

厂商:
Freescale
类别:
PowerQUICC
包装:
Tray
封装:
PBGA 357 25*25*1.2P1.27
无铅情况/ROHS:
有铅
描述:
POWER QUICC

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  • 参数
  • 描述
  • 文档
参数 数值
速度 50MHz
处理器类型 MPC8xx PowerQUICC 32-Bit
电压 3.3V
安装类型 Surface Mount
Device Sample Availability 13 Oct 2004
Minimum Package Quantity (MPQ) 44
Package Thickness (nominal) (mm) 2.310
Micron Size (μm) .32
Cache (kByte) 4
External Memory Supported DRAM / EDO / EPROM / SDRAM / SRAM
Harmonized Tariff (US) Disclaimer 8542.31.0000
MPQ Container TRAY
Serial Interface - Type SCC / SMC / SPI / I2C
Device Type MPU
External Bus Interface PCMCIA
Package Material Plastic
RoHS Certificate of Analysis (CoA) Contact Us
32-bit Product Family Power Architecture
Core: Type MPC8xx
POQ Container BOX
Tape & Reel No
UL94 (plastics flammability test) V0: burning stops within 10 seconds on a vertical specimen; no drips allowed
Life Cycle Description (code) PRODUCT MATURITY/SATURATION
Moisture Sensitivity Level (MSL) 3
Number of Reflow Cycles 3
Package Length (nominal) (mm) 25.000
Package Width (nominal) (mm) 25.000
Budgetary Price($US) 100 @ $29.53 each
Device Production Availability 11 Jun 2005
Ethernet Fast Ethernet
Floor Life 168 HOURS
Material Composition Declaration (MCD) Download MCD Report Download MCD Report
Device Sample Availability 11 Jun 2005
Leadtime (weeks) 8
Mounting Style Surface Mount
Core: Number of cores (Spec) 1
Halogen Free Yes
Peak Package Body Temperature (PPT)(°C) 245
Part Number MPC857TZQ50B
Status Active
Export Control Classification Number (US) 5A991
Maximum Time at Peak Temperature (s) 30
Preferred Order Quantity (POQ) 440
Description POWER QUICC
Core: Operating Frequency Typ (Typ) (MHz) 50
Device Weight (g) 2.17370
Material Type Tested Packaged Device
Pin/Lead/Ball Count 357
RoHS Compliant No
Ambient Operating Temperature (Min-Max) (°C) 0 to 105
Package Description and Mechanical Drawing PBGA 357 25*25*1.2P1.27
Sample Exception Availability Y
Pb-Free No
REACH SVHC Freescale REACH Statement
Serial Interface - Number of Interfaces 1 / 1 / 1 / 1
Application/Qualification Tier COMMERCIAL, INDUSTRIAL
Device Production Availability 13 Oct 2004

The MPC857T PowerQUICC™ Integrated Communications Processor is a versatile one-chip integrated microprocesor and peripheral combination that can be used in a variety of controller applications. It particularly excels in both communications and networking systems.

The MPC857T is a Power Architecture-based derivative of Freescale Semiconductor's MPC860 PowerQUICC™ Integrated Communications Processor. The embedded CPU on the MPC859T is a 32-bit processor (the MPC8xx core) built on Power Architecture technology that incorporates memory management units (MMUs) and instruction and data caches. The communications processor module (CPM) from the MPC860 PowerQUICC has been enhanced by the addition of the inter-integrated controller (I2C) channel. The memory controller has been enhanced, enabling the MPC857T to support any type of memory, including high-performance memories and new types of DRAMs. A PCMCIA socket controller supports up to two sockets. A real-time clock has also been integrated.

View Block Diagram

Features

  • Embedded MPC8xx core
  • Single-issue, 32-bit version of the core (compatible with the Power Architecture definition) with 32, 32-bit general-purpose registers (GPRs)
  • The MPC857T provides enhanced ATM functionality over that of the MPC860SAR. The MPC857T adds major new features available in "enhanced SAR" (ESAR) mode, including the following:
    • Multiple APC priority levels available to support a range of traffic pace requirements
    • Port-to-port switching capability without the need for RAM-based microcode
    • Simultaneous MII (100Base-T) and UTOPIA (half-duplex) capability
    • Parameter RAM for both SPI and I2C can be relocated without RAM-based microcode
    • Supports full-duplex UTOPIA master (ATM side) operation using a "split" bus
  • Up to 32-bit data bus (dynamic bus sizing for 8, 16, and 32 bits)
  • 32 address lines
  • Complete static design
  • Memory controller (eight banks)
  • General-purpose timers
  • Fast Ethernet controller (FEC)
  • System integration unit (SIU)
  • Interrupts
  • Communications processor module (CPM)
  • Four baud rate generators
  • One SCC (serial communication controller)
  • Two SMCs (serial management channels)
  • One SPI (serial peripheral interface)
  • One I2C (inter-integrated circuit) port
  • Time-slot assigner (TSA)
  • Parallel interface port (PIP)
  • PCMCIA interface
  • Low power support
  • Debug interface
  • 3.3 V operation
  • 357-pin ball grid array (BGA) package

Data Sheets
文档名称 文档类型 软件 描述
MPC857TZQ50BPDF下载 点击下载 点击下载 MPC862EC
Fact Sheets
文档名称 文档类型 软件 描述
MPC857TZQ50BPDF下载 点击下载 点击下载 USBMLPPCBDMFS
Engineering Bulletins
文档名称 文档类型 软件 描述
MPC857TZQ50BPDF下载 点击下载 点击下载 MPC862ESAREB
Packaging Information
文档名称 文档类型 软件 描述
MPC857TZQ50BPDF下载 点击下载 点击下载 PBGAPRES
Selector Guides
文档名称 文档类型 软件 描述
MPC857TZQ50BPDF下载 点击下载 点击下载 SG2112
MPC857TZQ50BPDF下载 点击下载 点击下载 SG2111
MPC857TZQ50BPDF下载 点击下载 点击下载 SG2128
MPC857TZQ50BPDF下载 点击下载 点击下载 SG1007Q22009
MPC857TZQ50BPDF下载 点击下载 点击下载 SG2127
MPC857TZQ50BPDF下载 点击下载 点击下载 SG2117
Errata
文档名称 文档类型 软件 描述
MPC857TZQ50BPDF下载 点击下载 点击下载 XPC857TCE
Product Briefs
文档名称 文档类型 软件 描述
MPC857TZQ50BPDF下载 点击下载 点击下载 MPC857TTS
Reliability and Quality Information
文档名称 文档类型 软件 描述
MPC857TZQ50BPDF下载 点击下载 点击下载 MPC860_850RELINFO
Reference Manuals
文档名称 文档类型 软件 描述
MPC857TZQ50BPDF下载 点击下载 点击下载 MPC862UMAD
MPC857TZQ50BPDF下载 点击下载 点击下载 MPCFPE32B
MPC857TZQ50BPDF下载 点击下载 点击下载 MPC862UM
MPC857TZQ50BPDF下载 点击下载 点击下载 MPC8XXRMAD
Application Notes
文档名称 文档类型 软件 描述
MPC857TZQ50BPDF下载 点击下载 点击下载 AN2059
MPC857TZQ50BPDF下载 点击下载 点击下载 AN2066
MPC857TZQ50BPDF下载 点击下载 点击下载 AN2100
MPC857TZQ50BPDF下载 点击下载 点击下载 AN2387
MPC857TZQ50BPDF下载 点击下载 点击下载 AN2065
MPC857TZQ50BPDF下载 点击下载 点击下载 AN2799
MPC857TZQ50BPDF下载 点击下载 点击下载 AN2491
MPC857TZQ50BPDF下载 点击下载 点击下载 AN2181
MPC857TZQ50BPDF下载 点击下载 点击下载 AN3966
MPC857TZQ50BPDF下载 点击下载 点击下载 AN3366
MPC857TZQ50BPDF下载 点击下载 点击下载 AN3939
MPC857TZQ50BPDF下载 点击下载 点击下载 AN4056
Product Change Notices
文档名称 文档类型 软件 描述
MPC857TZQ50BPDF下载 点击下载 点击下载 PCN9622