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| 型号： | MCIMX31DVMN5DR2 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 97/118页 |
| 文件大小： | 0K |
| 描述： | IC MPU I.MX31 CONSUMR 473MAPBGA |
| 标准包装： | 750 |
| 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： | 473-LFBGA |
| 包装： | 带卷 (TR) |
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MCIMX31/MCIMX31L Technical Data, Rev. 4.3
8
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.
—
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.
SDMA
Smart Direct
Memory Access
System
Control
Peripheral
The SDMA controller maximizes the system’s performance by
relieving the ARM core of the task of bulk data transfer from memory
to memory or between memory and on-chip peripherals.
—
SIM
Subscriber
Identification
Module
Connectivity
Peripheral
The SIM interfaces to an external Subscriber Identification Card. It is
an asynchronous serial interface adapted for Smart Card
communication for e-commerce applications.
SJC
Secure JTAG
Controller
Debug
The SJC provides debug and test control with maximum security and
provides a flexible architecture for future derivatives or future
multi-cores architecture.
SSI
Synchronous
Serial Interface
Multimedia
Peripheral
The SSI is a full-duplex, serial port that allows the device 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 (I2S) and Intel AC97 standard.
UART
Universal
Asynchronous
Receiver/Trans
mitter
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.
—
USB
Universal Serial
Bus—
2 Host
Controllers and
1 OTG
(On-The-Go)
Connectivity
Peripherals
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 Count) and Legacy Full
Speed transceivers.
USB Host 2 is designed to support transceiverless connection to
the Cellular Modem Baseband Processor.
The USB-OTG 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.
WDOG
Watchdog Timer
Module
Timer
Peripheral
The WDOG module protects against system failures by providing a
method for the system to recover from unexpected events or
programming errors.
—
Table 3. Digital and Analog Modules (continued)
Block
Mnemonic
Block Name
Functional
Grouping
Brief Description
Section/
Page
相关PDF资料 |
PDF描述 |
|---|---|
| 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 |
| VE-23F-CU | CONVERTER MOD DC/DC 72V 200W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| MCIMX31LCJMN4D | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Multimedia Applications Processors for Industrial and Automotive Products |
| MCIMX31LCVKN5C | 功能描述:IC MPU MAP I.MX31L 457-MAPBGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:i.MX31 标准包装:1 系列:AVR® ATmega 核心处理器:AVR 芯体尺寸:8-位 速度:16MHz 连通性:I²C，SPI，UART/USART 外围设备:欠压检测/复位，POR，PWM，WDT 输入/输出数:32 程序存储器容量:32KB（16K x 16） 程序存储器类型:闪存 EEPROM 大小:1K x 8 RAM 容量:2K x 8 电压 - 电源 (Vcc/Vdd):2.7 V ~ 5.5 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 125°C 封装/外壳:44-TQFP 包装:剪切带 (CT) 其它名称:ATMEGA324P-B15AZCT |
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