參數(shù)資料
型號: MC9328MXLDVP20R2
廠商: Freescale Semiconductor
文件頁數(shù): 70/90頁
文件大?。?/td> 0K
描述: IC MCU I.MX 200MHZ 225-MAPBGA
標準包裝: 1,000
系列: i.MXL
核心處理器: ARM9
芯體尺寸: 32-位
速度: 200MHz
連通性: EBI/EMI,I²C,MMC/SD,SPI,SSI,UART/USART,USB
外圍設(shè)備: DMA,I²S,LCD,POR,PWM,WDT
輸入/輸出數(shù): 97
程序存儲器類型: ROMless
電壓 - 電源 (Vcc/Vdd): 1.7 V ~ 3.3 V
振蕩器型: 外部
工作溫度: -30°C ~ 70°C
封裝/外殼: 225-LFBGA
包裝: 帶卷 (TR)
Functional Description and Application Information
MC9328MXL Technical Data, Rev. 8
72
Freescale Semiconductor
Figure 55. SDRAM Self-Refresh Cycle Timing Diagram
4.11
USB Device Port
Four types of data transfer modes exist for the USB module: control transfers, bulk transfers, isochronous
transfers, and interrupt transfers. From the perspective of the USB module, the interrupt transfer type is
identical to the bulk data transfer mode, and no additional hardware is supplied to support it. This section
covers the transfer modes and how they work from the ground up.
Data moves across the USB in packets. Groups of packets are combined to form data transfers. The same
packet transfer mechanism applies to bulk, interrupt, and control transfers. Isochronous data is also moved
in the form of packets, however, because isochronous pipes are given a fixed portion of the USB
bandwidth at all times, there is no end-of-transfer.
SDCLK
CS
CAS
RAS
ADDR
DQ
DQM
BA
WE
CKE
相關(guān)PDF資料
PDF描述
VI-B2L-IY-F1 CONVERTER MOD DC/DC 28V 50W
VI-B2K-IY-F4 CONVERTER MOD DC/DC 40V 50W
VI-B2J-IY-F2 CONVERTER MOD DC/DC 36V 50W
VI-B2H-IY-F2 CONVERTER MOD DC/DC 52V 50W
MC68HC16Z1CAG16 IC MCU 16BIT 16MHZ 144-LQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC9328MXLP/D 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:i.MX Integrated Portable System Processor
MC9328MXLRM/D 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:i.MX Integrated Portable System Processor
MC9328MXLVF20 制造商:Rochester Electronics LLC 功能描述:DRAGONBALL CORSICA 225 - Bulk 制造商:Motorola Inc 功能描述:
MC9328MXLVF20R2 制造商:Rochester Electronics LLC 功能描述:DRAGONBALL CORSICA 225 - Bulk
MC9328MXLVH15 制造商:FREESCALE-SEMI 功能描述: