參數(shù)資料
型號: MC9328MXL15
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 150 MHz, MICROPROCESSOR, PBGA256
封裝: 14 X 14 MM, 1.30 MM HEIGHT, 0.80 MM PITCH, MAPBGA-256
文件頁數(shù): 57/84頁
文件大?。?/td> 1492K
代理商: MC9328MXL15
60
MC9328MXL Advance Information
MOTOROLA
Specifications
Figure 49. SDIO IRQ Timing Diagram
ReadWait is another feature in SDIO that allows the user to submit commands during the data transfer. In
this mode, the block temporarily pauses the data transfer operation counter and related status, yet keeps the
clock running, and allows the user to submit commands as normal. After all commands are submitted, the
user can switch back to the data transfer operation and all counter and status values are resumed as access
continues.
Figure 50. SDIO ReadWait Timing Diagram
3.12 Memory Stick Host Controller
The Memory Stick protocol requires three interface signal line connections for data transfers: MS_BS,
MS_SDIO, and MS_SCLKO (or MS_SCLKI). Communication is always initiated by the MSHC and
operates the bus in either four-state or two-state access mode.
The MS_BS signal classifies data on the SDIO into one of four states (BS0, BS1, BS2, or BS3) according
to its attribute and transfer direction. BS0 is the INT transfer state, and during this state no packet
transmissions occur. During the BS1, BS2, and BS3 states, packet communications are executed. The BS1,
BS2, and BS3 states are regarded as one packet length and one communication transfer is always
completed within one packet length (in four-state access mode).
The Memory Stick usually operates in four state access mode and in BS1, BS2, and BS3 bus states. When
an error occurs during packet communication, the mode is shifted to two-state access mode, and the BS0
and BS1 bus states are automatically repeated to avoid a bus collision on the SDIO.
Interrupt Period
IRQ
DAT[1]
For 4-bit
L H
Interrupt Period
DAT[1]
For 1-bit
CMD
Content
S T
E Z Z P
E Z Z
******
Z Z
Response
CRC
S
Z
E
S
Block Data
E
S
Block Data
DAT[1]
For 4-bit
DAT[2]
For 4-bit
CMD
******
P S T
E Z Z
******
CMD52
Z
CRC
E Z Z
S
Block Data
L L L L L L L L L L L L L L L L L L L L L H Z S
E
S
Block Data
E
Block Data
Z Z L H
E
S
Block Data
相關(guān)PDF資料
PDF描述
MC9328MXL20 32-BIT, 200 MHz, MICROPROCESSOR, PBGA256
MCA2231-SM 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER
MCA255-X007T 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER
MCA255-X017T 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER
MCA255-X019T 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC9328MXLCVF15 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:i.MX Integrated Portable System Processor
MC9328MXLCVH15 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:i.MX Integrated Portable System Processor
MC9328MXLCVM15 功能描述:處理器 - 專門應(yīng)用 DRAGONBALL CORSICA 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(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432
MC9328MXLCVM15 制造商:Freescale Semiconductor 功能描述:Microprocessor
MC9328MXLCVM15R2 功能描述:處理器 - 專門應(yīng)用 DRAGONBALL CORSICA 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(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432