參數(shù)資料
型號： MC9328MX1VM20R2
廠商： MOTOROLA INC
元件分類： 微控制器/微處理器
英文描述： 200 MHz, RISC PROCESSOR, PBGA256
封裝： 14 X 14 MM, 1.30 MM HEIGHT, 0.80 MM PITCH, MAPBGA-256
文件頁數(shù)： 61/94頁
文件大小： 1487K
代理商： MC9328MX1VM20R2
64
MC9328MX1 Advance Information
MOTOROLA
Specifications
Figure 50. Timing Diagrams at Data Read
Figure 51 on page 65 shows the basic write operation timing. As with the read operation, after the card
response, the data transfer starts after NWR cycles. The data is suffixed with CRC check bits to allow the
card to check for transmission errors. The card sends back the CRC check result as a CC status token on
the data line. If there was a transmission error, the card sends a negative CRC status (101); otherwise, a
positive CRC status (010) is returned. The card expects a continuous flow of data blocks if it is configured
to multiple block mode, with the flow terminated by a stop transmission command.
NAC cycles
Read Data
Timing of single block read
NAC cycles
Read Data
Timing of multiple block read
NAC cycles
NST
Timing of stop command
(CMD12, data transfer mode)
Host Command
Response
NCR cycles
CMD
Content
S T
E Z Z P
P S T
Content
CRC
E Z
******
CRC
DAT
Z****Z
Z Z P
P S D
*****
D D D
DAT
Z****Z
Z Z P
P S D
*****
******
D D D
P
*****
P S D D D D
******
Host Command
Response
NCR cycles
CMD
Content
S T
E Z Z P
P S T
Content
CRC
E Z
******
CRC
*****
Read Data
Host Command
Response
NCR cycles
CMD
Content
S T
E Z Z P
P S T
Content
CRC
E Z
******
CRC
Valid Read Data
DAT
*****
Z
E
*****
D D D D
Z
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相關代理商/技術參數(shù)
參數(shù)描述
MC9328MX21 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:i.MX family of microprocessors
MC9328MX21_06 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:i.MX family of microprocessors
MC9328MX21_09 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:i.MX family of microprocessors
MC9328MX21_10 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:266 MHz i.MX family of microprocessors
MC9328MX21CJM 功能描述:處理器 - 專門應用 DB I.MX21 17X17 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
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