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MCIMX251AJM4A

厂商:
Freescale
类别:
i.MX应用处理器
包装:
-
封装:
MAPBGA 400 17*17*0.8P0.8
无铅情况/ROHS:
无铅
描述:
iMX25 1.2 Auto

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  • 参数
  • 描述
  • 文档
参数 数值
Application/Qualification Tier COMMERCIAL, INDUSTRIAL, AUTOMOTIVE
Export Control Classification Number (US) 5A002
Material Composition Declaration (MCD) Download MCD Report Download MCD Report
Maximum Time at Peak Temperature (s) 40
Micron Size (μm) .09
Pin/Lead/Ball Count 400
RoHS Certificate of Analysis (CoA) Download RoHS CoA Report
Sample Exception Availability Y
Tape & Reel No
USB USB 2.0 / USB OTG
2nd Level Interconnect e1
Bus Frequency (Max) (MHz) 133
Cache (kByte) 16
Core: Operating Frequency Max (Max) (MHz) 400
Core: Operating Voltage (Spec) (V) 1.52
Core: Type ARM9
External Memory Supported DDR2 / SDRAM
Leadtime (weeks) 8
Minimum Package Quantity (MPQ) 90
MPQ Container TRAY
POQ Container BOX
Timers - Number of Timers 4
Ambient Operating Temperature (Min-Max) (°C) -40 to 85
32-bit Product Family i.MX
CAN FlexCAN
Core: Number of cores (Spec) 1
Device Type MPU
Ethernet 10/100 BaseT
Floor Life 168 HOURS
Halogen Free Yes
Harmonized Tariff (US) Disclaimer 8542.31.0000
Internal RAM (kByte) 128
Material Type Tested Packaged Device
Maximum Height Above Board (mm) 1.600
Moisture Sensitivity Level (MSL) 3
Mounting Style Surface Mount
Number of Reflow Cycles 3
Package Material Plastic
REACH SVHC Freescale REACH Statement
Budgetary Price($US) 100 @ $7.02 each
Life Cycle Description (code) PRODUCT STABLE GROWTH/MATURITY
Package Thickness (nominal) (mm) .800
Peak Package Body Temperature (PPT)(°C) 260
Description iMX25 1.2 Auto
UL94 (plastics flammability test) V0: burning stops within 10 seconds on a vertical specimen; no drips allowed
Part Number MCIMX251AJM4A
Device Sample Availability 03 May 2011
Device Production Availability 03 May 2011
Package Description and Mechanical Drawing MAPBGA 400 17*17*0.8P0.8
Package Length (nominal) (mm) 17.000
Package Width (nominal) (mm) 17.000
Device Weight (g) .83870
Status Active
Preferred Order Quantity (POQ) 450
Serial Interface - Number of Interfaces 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1
Serial Interface - Type Ethernet / CAN / I2C / I2S / MII / SSI / SPI / UART / USB
Additional Features Watchdog OSC/Timer / Real-Time Clock / Random Number Generator / PLL / Memory Management Unit (MMU) / Flash Media Interface / External Memory Controller / ATA Controller

The ARM926EJ-S™-based i.MX251 applications processor is for cost sensitive automotive applications.  The ARM926EJ-S™ CPU can run at speeds up to 400MHz giving enough headroom for entry level automotive applications while minimizing power consumption. Integration of two USB PHYs, a 12-bit ADC, low cost DDR2, MMC/SD/SDIO, 10/100 Ethernet with RMII, and on-chip SRAM reduces the Bill of Material (BOM) costs for price-sensitive applications.

The i.MX251 has the ability to connect with many different peripherals like Wi-Fi through SDIO or USB and Bluetooth via UART or SSI/I2S.  With Enhanced Serial Audio Interface (ESAI) and CAN connectivity the i.MX251 is a cost effective solution targeted for audio connectivity.


Features


CPU Complex
  • ARM926EJ-S™
  • 532 MHz maximum speed
  • 128 KB Integrated SRAM
  • 16 KB I/D L1 Cache

Multimedia
  • Security Engine

Connectivity
  • External memory interface: DDR2, mDDR, SDRAM, mSDRAM, NOR, SLC/MLC NAND
  • 10/100 Ethernet MAC
  • 2 x FlexCan Controllers
  • 480Mbps USB 2.0 OTG + PHY
  • 480Mbps USB 2.0 Host + PHY
  • 5 x UART, 3 x CSPI, 3 x I2C, 2 x SSI/I2S, ESAI
  • 2 x MMC+/SD/SDIO
  • PATA/CE-ATA
  • 2 x Smartcard Interfaces
  • 3 x12-bit ADC
  • 3.3V General Purpose I/O

Technology
  • 0.8mm MAPBGA 400-pin package
  • -40 to +85C

Product Longevity
  • This product is included in Freescale’s product longevity program, with assured supply for a minimum of 15 years after launch

框图

Application Notes
文档名称 文档类型 软件 描述
MCIMX251AJM4APDF下载 点击下载 点击下载 AN3684
MCIMX251AJM4APDF下载 点击下载 点击下载 AN3874
MCIMX251AJM4APDF下载 点击下载 点击下载 AN3682
MCIMX251AJM4APDF下载 点击下载 点击下载 AN3951
MCIMX251AJM4APDF下载 点击下载 点击下载 AN3683
MCIMX251AJM4APDF下载 点击下载 点击下载 AN3885
MCIMX251AJM4APDF下载 点击下载 点击下载 AN3948
Errata
文档名称 文档类型 软件 描述
MCIMX251AJM4APDF下载 点击下载 点击下载 IMX25CE
White Papers
文档名称 文档类型 软件 描述
MCIMX251AJM4APDF下载 点击下载 点击下载 XECLCDWP
MCIMX251AJM4APDF下载 点击下载 点击下载 IMXSCRTYWP
Reference Manuals
文档名称 文档类型 软件 描述
MCIMX251AJM4APDF下载 点击下载 点击下载 IMX25RM
Fact Sheets
文档名称 文档类型 软件 描述
MCIMX251AJM4APDF下载 点击下载 点击下载 IMX25AUTOFS
Supporting Information
文档名称 文档类型 软件 描述
MCIMX251AJM4APDF下载 点击下载 点击下载 IMX25_0912_WIN60_MMDOCS_BUNDLE_
MCIMX251AJM4APDF下载 点击下载 点击下载 IMX25_PDK09_12_WIN60DOCS_BUNDLE
MCIMX251AJM4APDF下载 点击下载 点击下载 IMX25_0912_SDK_LINUXDOCS_BUNDLE
MCIMX251AJM4APDF下载 点击下载 点击下载 IMX35_25_0912_LINUX_MMDOC_BUNDLE
Data Sheets
文档名称 文档类型 软件 描述
MCIMX251AJM4APDF下载 点击下载 点击下载 IMX25AEC