參數(shù)資料
型號： HN29W256H02TE
廠商： Hitachi,Ltd.
英文描述： Controller for AND Flash Memory(AND型閃速存儲器控制器)
中文描述： 控制器及快閃記憶體（及型閃速存儲器控制器）
文件頁數(shù)： 41/73頁
文件大?。?/td> 333K
代理商： HN29W256H02TE
HN29W256H02TE-1
12. Device control register:
This register is write only register, and it is used for controlling the card
interrupt request and issuing an ATA soft reset to the card.
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
×
×
×
×
1
SRST
nIEN
0
bit
Name
Function
7 to 4
×
3
don't care
1
This bit is set to "1".
2
SRST (Software ReSeT)
This bit is set to "1" in order to force the card to perform Task File
Reset operation. This does not change the Card Configuration
registers as a Hardware Reset does. The card remains in Reset
until this bit is reset to "0".
1
nIEN (Interrupt ENable)
This bit is used for enabling -IREQ. When this bit is set to "0", -
IREQ is enabled. When this bit is set to "1", -IREQ is disabled.
0
0
This bit is set to "0".
13. Drive Address register:
This register is read only register, and it is used for confirming the drive status.
This register is provides for compatibility with the AT disk drive interface. It is recommended that this
register is not mapped into the host’s I/O space because of potential conflicts on bit7.
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
×
nWTG
nHS3
nHS2
nHS1
nHS0
nDS1
nDS0
bit
Name
Function
7
×
nWTG (WriTing Gate)
This bit is unknown
6
This bit is unknown
5 to 2 nHS3-0 (Head Select3-0)
These bits is the negative value of Head Select bits (bit 3 to 0) in
Drive/Head register.
1
nDS1 (Idrive Select1)
This bit is unknown
0
nDS0 (Idrive Select0)
This bit is unknown
相關(guān)PDF資料
PDF描述
HN29W6411A 64M AND type Flash Memory(64M AND型閃速存儲器)
HN29W6484AH03TE Controller for AND Flash Memory(AND型閃速存儲器控制器)
HN29W6484DH08TE Controller for AND Flash Memory(AND型閃速存儲器控制器)
HN29WB800 1048576-word x 8-bit / 524288-word x 16-bit CMOS Flash Memory
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HN29W256H02TE-1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MEMORY CONTROLLER
HN29W256SH02TE-1 制造商:Renesas Electronics Corporation 功能描述:256M FLASH CONTROLLER - Trays
HN29W3221T-12 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AND Flash EEPROM
HN29W3221T-15 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AND Flash EEPROM
HN29W51214ST 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Flash Application Design Guidelines Others
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