參數(shù)資料
型號(hào)： XCCACE256-I
廠商： Xilinx Inc
文件頁(yè)數(shù)： 17/69頁(yè)
文件大?。?/td> 0K
描述： IC 256MBIT ACE FLASH CARD
標(biāo)準(zhǔn)包裝： 1
存儲(chǔ)容量： 256Mb
存儲(chǔ)器類型： FLASH
System ACE CompactFlash Solution
24
DS080 (v3.0) April 7, 2014
Product Specification
R
— OBSOLETE — OBSOLETE — OBSOLETE — OBSOLETE —
ERRORREG Register (BYTE address 08h-0Bh, WORD address 04h-05h)
The ERRORREG register identifies specific information on any error conditions that might exist in the System ACE CF
controller. Table 12 provides a description of the ERRORREG register bits.
20
CFDSC
CompactFlash ready bit (reflects the state of the DSC bit in the status register of the
CompactFlash device):
0 means that the CompactFlash device is NOT ready
1 means that the CompactFlash device is ready
21
CFDRQ
CompactFlash data request bit (reflects the state of the DRQ bit in the status register of
the CompactFlash device):
0 means that no data is ready to be transferred to/from the data buffer of the
CompactFlash device
1 means that information be transferred to/from the data buffer of the CompactFlash
device
22
CFCORR
CompactFlash correctable error bit (reflects the state of the CORR bit in the status register
of the CompactFlash device):
0 means that a correctable data error was NOT encountered
1 means that a correctable data error was encountered (check the ERRORREG
register for more information)
23
CFERR
CompactFlash ERROR bit (reflects the state of the ERR bit in the status register of the
CompactFlash device):
0 means that no error has occurred during the execution of the previous command
1 means that the previous command has ended in some type of error (check the
ERRORREG register for more information)
24
--
Reserved
25
--
Reserved
26
--
Reserved
27
--
Reserved
28
--
Reserved
29
--
Reserved
30
--
Reserved
31
--
Reserved
Table 12: ERRORREG Register Bit Descriptions
Bit
Name
Description
0
CARDRESETERR
CompactFlash card reset error:
0 means no error
1 means that the CompactFlash card has failed to reset properly before a time-out
condition occurred
1
CARDRDYERR
CompactFlash card ready error:
0 means no error
1 means that the CompactFlash card has failed to become properly ready for
commands before a time-out condition occurred
2
CARDREADERR
CompactFlash card read error:
0 means no error
1 means that a CompactFlash data read command (either ReadMemCardData or
IdentifyMemCard) has failed
Table 11: STATUSREG Register Bit Descriptions (Continued)
Bit
Name
Description
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XCCACEM16BG388I 制造商:XILINX 制造商全稱:XILINX 功能描述:System ACE MPM Solution
XCCACEM16-BG388I 功能描述:SYS ACE MULTIPKG MODULE 16MBIT RoHS:否 類別:存儲(chǔ)卡，模塊 >> 存儲(chǔ)器 - 模塊 系列:- 標(biāo)準(zhǔn)包裝:100 系列:- 存儲(chǔ)器類型:SDRAM 存儲(chǔ)容量:1GB 速度:133MHz 特點(diǎn):- 封裝/外殼:168-DIMM
XCCACEM16SERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:System ACE MPM Solution
XCCACEM32BG388I 制造商:XILINX 制造商全稱:XILINX 功能描述:System ACE MPM Solution
XCCACEM32-BG388I 功能描述:SYS ACE MULTIPKG MODULE 32MBIT RoHS:否 類別:存儲(chǔ)卡，模塊 >> 存儲(chǔ)器 - 模塊 系列:- 標(biāo)準(zhǔn)包裝:100 系列:- 存儲(chǔ)器類型:SDRAM 存儲(chǔ)容量:1GB 速度:133MHz 特點(diǎn):- 封裝/外殼:168-DIMM
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