参数资料
型号: MCIMX31DVKN5DR2
厂商: Freescale Semiconductor
文件页数: 31/118页
文件大小: 0K
描述: IC MPU I.MX31 CONSUMR 457TMAP
标准包装: 1,000
系列: i.MX31
核心处理器: ARM11
芯体尺寸: 32-位
速度: 532MHz
连通性: 1 线,ATA,EBI/EMI,FIR,I²C,MMC/SD,PCMCIA,SIM,SPI,SSI,UART/USART,USB,USB OTG
外围设备: DMA,LCD,POR,PWM,WDT
程序存储器类型: ROMless
RAM 容量: 16K x 8
电压 - 电源 (Vcc/Vdd): 1.22 V ~ 3.3 V
振荡器型: 外部
工作温度: 0°C ~ 70°C
封装/外壳: 457-LFBGA
包装: 带卷 (TR)
MCIMX31/MCIMX31L Technical Data, Rev. 4.3
2
Freescale Semiconductor
Introduction
such as an MPEG-4 Hardware Encoder (VGA, 30 fps), an Autonomous Image Processing Unit, a Vector
Floating Point (VFP11) co-processor, and a RISC-based SDMA controller.
The MCIMX31 supports connections to various types of external memories, such as DDR, NAND Flash,
NOR Flash, SDRAM, and SRAM. The MCIMX31 can be connected to a variety of external devices using
technology, such as high-speed USB2.0 OTG, ATA, MMC/SDIO, and compact flash.
1.1
Features
The MCIMX31 is designed for the high-tier, mid-tier smartphone markets, and portable media players.
They provide low-power solutions for high-performance demanding multimedia and graphics
applications.
The MCIMX31 is built around the ARM11 MCU core and implemented in the 90 nm technology.
The systems include the following features:
Multimedia and floating-point hardware acceleration supporting:
— MPEG-4 real-time encode of up to VGA at 30 fps
— MPEG-4 real-time video post-processing of up to VGA at 30 fps
— Video conference call of up to QCIF-30 fps (decoder in software), 128 kbps
— Video streaming (playback) of up to VGA-30 fps, 384 kbps
— 3D graphics and other applications acceleration with the ARM tightly-coupled Vector
Floating Point co-processor
— On-the-fly video processing that reduces system memory load (for example, the
power-efficient viewfinder application with no involvement of either the memory system or the
ARM CPU)
Advanced power management
— Dynamic voltage and frequency scaling
— Multiple clock and power domains
— Independent gating of power domains
Multiple communication and expansion ports including a fast parallel interface to an external
graphic accelerator (supporting major graphic accelerator vendors)
Security
相关PDF资料
PDF描述
MCIMX31DVMN5DR2 IC MPU I.MX31 CONSUMR 473MAPBGA
MCIMX31CVKN5DR2 IC MCU I.MX31 400MHZ 457TMAP
VE-JNB-IX-S CONVERTER MOD DC/DC 95V 75W
MCIMX31DVKN5D IC MPU I.MX31 CONSUMR 457TMAP
VE-J6P-IX-S CONVERTER MOD DC/DC 13.8V 75W
相关代理商/技术参数
参数描述
MCIMX31DVMN5D 功能描述:处理器 - 专门应用 2.0.1 CONSUMER FULL RoHS:否 制造商:Freescale Semiconductor 类型:Multimedia Applications 核心:ARM Cortex A9 处理器系列:i.MX6 数据总线宽度:32 bit 最大时钟频率:1 GHz 指令/数据缓存: 数据 RAM 大小:128 KB 数据 ROM 大小: 工作电源电压: 最大工作温度:+ 95 C 安装风格:SMD/SMT 封装 / 箱体:MAPBGA-432
MCIMX31DVMN5DR2 功能描述:处理器 - 专门应用 2.0.1 CONSUMER FULL RoHS:否 制造商:Freescale Semiconductor 类型:Multimedia Applications 核心:ARM Cortex A9 处理器系列:i.MX6 数据总线宽度:32 bit 最大时钟频率:1 GHz 指令/数据缓存: 数据 RAM 大小:128 KB 数据 ROM 大小: 工作电源电压: 最大工作温度:+ 95 C 安装风格:SMD/SMT 封装 / 箱体:MAPBGA-432
MCIMX31L 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Multimedia Applications Processors
MCIMX31LC 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Multimedia Applications Processors for Industrial and Automotive Products
MCIMX31LCJKN5D 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Multimedia Applications Processors