參數(shù)資料
型號: MCIMX27
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: Multimedia Applications Processor(多媒體應(yīng)用處理器)
中文描述: 多媒體應(yīng)用處理器(多媒體應(yīng)用處理器)
文件頁數(shù): 8/118頁
文件大小: 1159K
代理商: MCIMX27
i.MX27 Data Sheet, Advance Information, Rev. 0.1
8
Preliminary—Subject to Change Without Notice
Freescale Semiconductor
Functional Description and Application Information
SCC
Security
Controller
Module
Security
The SCC is a hardware component composed of two
blocks—the Secure RAM module, and the Security Monitor.
The Secure RAM provides a way of securely storing sensitive
information. The Security Monitor implements the security
policy, checking algorithm sequencing, and controlling the
Secure State.
2.3.31/22
SDHC
Secured Digital
Host Controller
Connectivity
Peripheral
The SDHC controls the MMC (MultiMediaCard), SD (Secure
Digital) memory, and I/O cards by sending commands to cards
and performing data accesses to and from the cards.
2.3.32/22
SLCDC
Smart Liquid
Crystal Display
Controller
Multimedia
Interface
The SLCDC module transfers data from the display memory
buffer to the external display device.
2.3.33/23
SSI
Synchronous
Serial Interface
Multimedia
Peripheral
The SSI is a full-duplex, serial port that allows the chip to
communicate with a variety of serial devices, such as standard
codecs, digital signal processors (DSPs), microprocessors,
peripherals, and popular industry audio codecs that implement
the inter-IC sound bus standard (I
2
S) and Intel AC97 standard.
2.3.34/23
UART
Universal
Asynchronous
Receiver/
Transmitter
Connectivity
Peripheral
The UART provides serial communication capability with
external devices through an RS-232 cable or through use of
external circuitry that converts infrared signals to electrical
signals (for reception) or transforms electrical signals to signals
that drive an infrared LED (for transmission) to provide low
speed IrDA compatibility.
2.3.35/24
USB
Universal Serial
Bus–2 Host
Controllers and
1 OTG
(On-The-Go)
Connectivity
Peripherals
The i.MX27 processor provides two USB Host controllers and
one USBOTG of which:
USB Host 1 is designed to support transceiverless
connection to the on-board peripherals in Low Speed and
Full Speed mode, and connection to the ULPI
(UTMI+Low-Pin Court) and Legacy Full Speed transceivers
USB Host 2 is designed to support transceiverless
connection to the Cellular Modem Baseband Processor
The USBOTG controller offers HS/FS/LS capabilities in Host
mode and HS/FS in device mode. In Host mode, the
controller supports direct connection of a FS/LS device
(without external hub). In device (bypass) mode, the OTG
port functions as gateway between the Host 1 Port and the
OTG transceiver.
2.3.36/24
Video Codec
Video Codec
Hardware
Acceleration
Video Codec module supports full duplex video codec with 25
fps VGA image resolution, integrates H.264 BP, MPEG-4 SP
and H.263 P3 video processing standard together.
2.3.39/26
Table 2. Digital and Analog Modules (continued)
Block Mnemonic
Block Name
Functional
Grouping
Brief Description
Section/
Page
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCIMX27_08 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Multimedia Applications Processor
MCIMX27ADSE 功能描述:開發(fā)板和工具包 - ARM I.MX27 ADS RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口類型:DAC, ICSP, JTAG, UART, USB 工作電源電壓:3.3 V
MCIMX27ADSE 制造商:Freescale Semiconductor 功能描述:Development Kit
MCIMX27EC 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Multimedia Applications Processor
MCIMX27IPCAM 功能描述:視頻 IC 開發(fā)工具 I.MX27 IP CAMERA REF RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Boards 類型:YPbPr to RGBHV Converters 工具用于評估:LMH1251 工作電源電壓:5 V