參數(shù)資料
型號(hào)： UPD44324092F5-E40-EQ2-A
廠商： NEC Corp.
元件分類： DRAM
英文描述： 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
中文描述： 36M條位SRAM的2條DDRII字爆發(fā)運(yùn)作
文件頁數(shù)： 20/40頁
文件大小： 361K
代理商： UPD44324092F5-E40-EQ2-A
20
Data Sheet M16780EJ3V0DS
μ
PD44324082, 44324092, 44324182, 44324362
Read and Write Timing
TKHKH
TKHAX
Q01
Q11
K
LD#
Address
DQ
Q02
K#
2
4
6
8
10
1
3
5
7
9
R, W#
A0
A1
A2
Qx2
Q12
TKHK#H
TK#HKH
CQ
CQ#
C
C#
TKHCH
TCHQX1
TCHQV
TCHQV
TCHQX
TCHQZ
TKHKL TKLKH TKHKH
TKHK#H
D21
D31
D22
D32
TDVKH
TKHDX
TDVKH
TKHDX
NOP
READ
(burst of 2)
READ
(burst of 2)
NOP
NOP
WRITE
(burst of 2)
WRITE
(burst of 2)
TKHKL
TIVKH
TKLKH
TKHIX
TCHCQV
TCHCQV
TCHCQX
TCHCQX
TCQHQX
TCQHQV
READ
(burst of 2)
A3
A4
TCHQX
Q41
Q42
TK#HKH
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 disabled (high impedance) 2.5 clocks after the last READ (LD# = L, R, W# = H) is input in
the sequences of [READ]-[NOP].
3.
The second NOP cycle at the cycle "5" is not necessary for correct device operation;
however, at high clock frequencies it may be required to prevent bus contention.
相關(guān)PDF資料
PDF描述
UPD44324092F5-E50-EQ2-A 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
UPD44324182F5-E37-EQ2 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
UPD44324182F5-E37-EQ2-A 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
UPD44324182F5-E40-EQ2-A 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
UPD44324182F5-E50-EQ2-A 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
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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