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參數(shù)資料
| 型號(hào)： | KBE00G003M |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | NAND 512Mb*2 + Mobile SDRAM 256Mb*2 |
| 中文描述： | NAND閃存的512Mb * 2移動(dòng)SDRAM 256Mb的* 2 |
| 文件頁數(shù)： | 52/89頁 |
| 文件大?。?/td> | 1238K |
| 代理商： | KBE00G003M |
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KBE00G003M-D411
MCP MEMORY
July 2005
52
Revision 0.1
SIMPLIFIED TRUTH TABLE
(V=Valid, X=Don
′
t Care, H=Logic High, L=Logic Low)
NOTES :
1. OP Code : Operand Code
A0 ~ A12 & BA0 ~ BA1 : Program keys. (@MRS)
2. MRS can be issued only at all banks precharge state.
A new command can be issued after 2 CLK cycles of MRS.
3. Auto refresh functions are the same as CBR refresh of DRAM.
The automatical precharge without row precharge command is meant by "Auto".
Auto/self refresh can be issued only at all banks precharge state.
Partial self refresh can be issued only after setting partial self refresh mode of EMRS.
4. BA0 ~ BA1 : Bank select addresses.
5. During burst read or write with auto precharge, new read/write command can not be issued.
Another bank read/write command can be issued after the end of burst.
New row active of the associated bank can be issued at tRP after the end of burst.
6. Burst stop command is valid at every burst length.
7. DQM sampled at the positive going edge of CLK masks the data-in at that same CLK in write operation (Write DQM latency
is 0), but in read operation, it makes the data-out Hi-Z state after 2 CLK cycles. (Read DQM latency is 2).
COMMAND
CKEn-1 CKEn
CS
RAS
CAS
WE
DQM BA0,1 A10/AP
A12,A11,
A9 ~ A0
Note
Register
Mode Register Set
H
X
L
L
L
L
X
OP CODE
1, 2
Refresh
Auto Refresh
H
H
L
L
L
H
X
X
3
Self
Refresh
Entry
L
3
Exit
L
H
L
H
H
H
X
X
3
H
X
X
X
3
Bank Active & Row Addr.
H
X
L
L
H
H
X
V
Row Address
Read &
Column Address
Auto Precharge Disable
H
X
L
H
L
H
X
V
L
Column
Address
(A0~A9)
Column
Address
(A0~A9)
4
Auto Precharge Enable
H
4, 5
Write &
Column Address
Auto Precharge Disable
H
X
L
H
L
L
X
V
L
4
Auto Precharge Enable
H
4, 5
Burst Stop
H
X
L
H
H
L
X
X
6
Precharge
Bank Selection
H
X
L
L
H
L
X
V
L
X
All Banks
X
H
Clock Suspend or
Active Power Down
Entry
H
L
H
X
X
X
X
X
L
V
V
V
Exit
L
H
X
X
X
X
X
Precharge Power Down
Mode
Entry
H
L
H
X
X
X
X
X
L
H
H
H
Exit
L
H
H
X
X
X
X
L
V
V
V
DQM
H
X
V
X
7
No Operation Command
H
X
H
X
X
X
X
X
L
H
H
H
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KBE00G003M-D411 | NAND 512Mb*2 + Mobile SDRAM 256Mb*2 |
| KBE00S009M | 1Gb NAND x 2 + 256Mb Mobile SDRAM x 2 |
| KBE00S009M-D411 | 1Gb NAND x 2 + 256Mb Mobile SDRAM x 2 |
| KBJ2501 | 25A SINGLE PHASE SILICON BRIDGE RECTIFIER |
| KBJ2502 | 25A SINGLE PHASE SILICON BRIDGE RECTIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KBE00G003M-D411 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:NAND 512Mb*2 + Mobile SDRAM 256Mb*2 |
| KBE00S003M | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1Gb NAND*2 + 256Mb Mobile SDRAM*2 |
| KBE00S003M-D411 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1Gb NAND*2 + 256Mb Mobile SDRAM*2 |
| KBE00S009M | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1Gb NAND x 2 + 256Mb Mobile SDRAM x 2 |
| KBE00S009M-D411 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1Gb NAND x 2 + 256Mb Mobile SDRAM x 2 |
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