參數(shù)資料
型號(hào): MC9328MX21DVG
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 266 MHz, MICROPROCESSOR, PBGA289
封裝: 14 X 14 MM, 1.41 MM HEIGHT, 0.65 MM PITCH, MAPBGA-289
文件頁數(shù): 46/106頁
文件大小: 1932K
代理商: MC9328MX21DVG
MC9328MX21 Product Preview, Rev. 1.1
44
Freescale Semiconductor
Specifications
Figure 32. SDIO ReadWait Timing Diagram
3.13
NAND-Flash Controller Interface
The timing diagrams Figure 33 through Figure 36shows the timing of the NAND Flash controller.
Table 27 on page 46 provides the relative timing requirement for the different signals of NFC at the
i.MX21 module level.
Figure 33. Command Latch Cycle Timing
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
NFCLE
NFCE
NFWE
NFALE
NFIO7:0
command
tDH
tDS
tCLS
tCLH
tWP
tCS
tCH
tALS
tALH
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC9328MX21DVGR2 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC9328MX21DVH 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:i.MX family of microprocessors
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