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參數(shù)資料
| 型號(hào)： | UPD44324084F5-E33-EQ2 |
| 廠商： | NEC Corp. |
| 英文描述： | 36M-BIT DDRII SRAM 4-WORD BURST OPERAT |
| 中文描述： | 36M條位SRAM的4條DDRII詞爆生產(chǎn)營運(yùn) |
| 文件頁數(shù)： | 18/32頁 |
| 文件大?。?/td> | 352K |
| 代理商： | UPD44324084F5-E33-EQ2 |
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18
Preliminary Data Sheet
M16781EJ1V0DS
μ
PD44324084, 44324094, 44324184, 44324364
Read and Write Timing
TKHKH
TKHAX
Q01
Q03
K
/LD
Address
DQ
Q02
/K
2
4
6
8
10
12
13
1
3
5
7
9
11
R, /W
Qx2
Q04
Q12
Q11
Q14
Q13
D21
D23
D22
D24
D32
D31
D34
D33
Q41
TKH/KH
T/KHKH
CQ
/CQ
C
/C
TKHCH
TCHQX1
TCHQV
TCHQV
TCHQX
TCHQX
TCQHQX
TCQHQV
TCHQZ
TKHKL TKLKH TKHKH TKH/KH
TDVKH
TKHDX
TDVKH
TKHDX
NOP
READ
(burst of 4)
READ
(burst of 4)
NOP
NOP
WRITE
(burst of 4)
WRITE
(burst of 4)
READ
(burst of 4)
TKHKL
TKLKH
TKHIX
TCHCQV
TCHCQV
TCHCQX
TCHCQX
A0
A1
A2
A4
A3
T/KHKH
TIVKH
TAVKH
TKHCH
Remarks 1.
Q01 refers to output from address A0.
Q02 refers to output from the next internal burst address following A0, etc.
2.
Outputs are disable (high impedance) one clock cycle after a NOP.
3.
The second NOP cycle is not necessary for correct device operation;
however, at high clock frequencies it may be required to prevent bus contention.
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| UPD44324084F5-E40-EQ2 | 36M-BIT DDRII SRAM 4-WORD BURST OPERAT |
| UPD44324184F5-E40-EQ2 | 36M-BIT DDRII SRAM 4-WORD BURST OPERAT |
| UPD44324084F5-E50-EQ2 | 36M-BIT DDRII SRAM 4-WORD BURST OPERAT |
| UPD44324094F5-E50-EQ2 | 36M-BIT DDRII SRAM 4-WORD BURST OPERAT |
| UPD44324364F5-E40-EQ2 | 36M-BIT DDRII SRAM 4-WORD BURST OPERAT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD44324182BF5-E40-FQ1-A | 制造商:Renesas Electronics Corporation 功能描述:RENUPD44324182BF5-E40-FQ1-A 36M-BIT(2M-W |
| UPD44324185BF5-E40-FQ1 | 制造商:Renesas Electronics Corporation 功能描述:SRAM Chip Sync Dual 1.8V 36M-Bit 2M x 18 0.45ns 165-Pin BGA 制造商:Renesas Electronics Corporation 功能描述:36MB, DDRII SRAM - Trays 制造商:Renesas Electronics Corporation 功能描述:IC SRAM DDRII 36MBIT 165BGA |
| UPD44324362BF5-E40-FQ1 | 制造商:Renesas Electronics Corporation 功能描述:36MB, DDRII SRAM - Trays 制造商:Renesas Electronics Corporation 功能描述:IC SRAM DDRII 36MBIT 165BGA |
| UPD44324362BF5-E40-FQ1-A | 制造商:Renesas Electronics Corporation 功能描述:36MB, DDRII SRAM - Trays 制造商:Renesas Electronics Corporation 功能描述:IC SRAM DDRII 36MBIT 165BGA |
| UPD44324365BF5-E40-FQ1 | 制造商:Renesas Electronics Corporation 功能描述:36MB, DDRII SRAM - Trays 制造商:Renesas Electronics Corporation 功能描述:IC SRAM DDRII 36MBIT 165BGA |
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