參數(shù)資料
型號(hào)： UPD44324184F5-E50-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(yíng)運(yùn)
文件頁數(shù)： 11/32頁
文件大小： 315K
代理商： UPD44324184F5-E50-EQ2
11
Preliminary Data Sheet
M16781EJ1V0DS
μ
PD44324084, 44324094, 44324184, 44324364
Byte Write Operation
[
μ
PD44324084]
Operation
K
/K
/NW0
/NW1
Write DQ0 to DQ7
L
→
H
–
–
0
0
L
→
H
–
0
0
Write DQ0 to DQ3
L
→
H
–
0
1
L
→
H
–
0
1
Write DQ4 to DQ7
L
→
H
–
1
0
L
→
H
–
1
0
Write nothing
L
→
H
–
1
1
L
→
H
1
1
Remark
H : High level, L : Low level,
→
: rising edge.
[
μ
PD44324094]
Operation
K
/K
/BW0
Write DQ0 to DQ8
L
→
H
–
–
0
L
→
H
–
0
Write nothing
L
→
H
–
1
L
→
H
1
Remark
H : High level, L : Low level,
→
: rising edge.
[
μ
PD44324184]
Operation
K
/K
/BW0
/BW1
Write DQ0 to DQ17
L
→
H
–
–
0
0
L
→
H
–
0
0
Write DQ0 to DQ8
L
→
H
–
0
1
L
→
H
–
0
1
Write DQ9 to DQ17
L
→
H
–
1
0
L
→
H
–
1
0
Write nothing
L
→
H
–
1
1
L
→
H
1
1
Remark
H : High level, L : Low level,
→
: rising edge.
[
μ
PD44324364]
Operation
K
/K
/BW0
/BW1
/BW2
/BW3
Write DQ0 to DQ35
L
→
H
–
–
0
0
0
0
L
→
H
–
0
0
0
0
Write DQ0 to DQ8
L
→
H
–
0
1
1
1
L
→
H
–
0
1
1
1
Write DQ9 to DQ17
L
→
H
–
1
0
1
1
L
→
H
–
1
0
1
1
Write DQ18 to DQ26
L
→
H
–
1
1
0
1
L
→
H
–
1
1
0
1
Write DQ27 to DQ35
L
→
H
–
1
1
1
0
L
→
H
–
1
1
1
0
Write nothing
L
→
H
–
1
1
1
1
L
→
H
1
1
1
1
Remark
H : High level, L : Low level,
→
: rising edge.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
UPD44324365BF5-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
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