參數(shù)資料
型號: MC9328MXLCVM15
廠商: Freescale Semiconductor
文件頁數(shù): 70/90頁
文件大?。?/td> 0K
描述: IC MCU I.MXL 150MHZ 256-MAPBGA
標準包裝: 152
系列: i.MXL
核心處理器: ARM9
芯體尺寸: 32-位
速度: 150MHz
連通性: EBI/EMI,I²C,MMC/SD,SPI,SSI,UART/USART,USB
外圍設備: 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: -40°C ~ 85°C
封裝/外殼: 256-LFBGA
包裝: 托盤
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
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參數(shù)描述
MC9328MXLCVM15 制造商:Freescale Semiconductor 功能描述:Microprocessor
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MC9328MXLCVP15 制造商:Freescale Semiconductor 功能描述:Microprocessor
MC9328MXLCVP15R2 功能描述:處理器 - 專門應用 DRAGONBALL MXL 225 PB-FR RoHS:否 制造商:Freescale Semiconductor 類型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風格:SMD/SMT 封裝 / 箱體:MAPBGA-432