參數(shù)資料
型號: UPD46128512-E10X
廠商: NEC Corp.
英文描述: 128M-BIT CMOS MOBILE SPECIFIED RAM 8M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION
中文描述: 128兆位CMOS移動指明內存800萬字由16位溫度范圍
文件頁數(shù): 26/82頁
文件大小: 817K
代理商: UPD46128512-E10X
Preliminary Data Sheet M17507EJ2V0DS
26
μ
PD46128512-X
Table 4-2. Dummy Wait Cycles and Read Latency
Start
Read Latency
Read Latency
Read Latency
Read Latency
Read Latency
Address
= 5
= 6
= 9
= 10
= n
(Write Latency
(Write Latency
(Write Latency
(Write Latency
(Write Latency
= 4)
= 5)
= 6)
= 7)
= n
1)
xxx0 H
No wait
No wait
No wait
No wait
No wait
xxx1 H
No wait
No wait
No wait
No wait
No wait
xxx2 H
No wait
No wait
No wait
No wait
No wait
xxx3 H
No wait
No wait
No wait
No wait
No wait
xxx4 H
No wait
No wait
No wait
No wait
No wait
xxx5 H
No wait
No wait
No wait
No wait
No wait
xxx6 H
No wait
No wait
No wait
1 cycle
(n
9) Wait cycles are needed after
boundary data output (n = 10).
(n
8) Wait cycles are needed after
boundary data output. (n =/> 9)
(n
7) Wait cycles are needed after
boundary data output. (n =/> 8)
(n
6) Wait cycles are needed after
boundary data output. (n =/> 7)
(n
5) Wait cycles are needed after
boundary data output. (n =/> 6)
(n
4) Wait cycles are needed after
boundary data output. (n =/> 5)
(n
3) Wait cycles are needed after
boundary data output. (n =/> 5)
(n
2) Wait cycles are needed after
boundary data output. (n =/> 5)
(n
1) Wait cycles are needed after
boundary data output. (n =/> 5)
n Wait cycles are needed after
boundary data output. (n =/> 5)
xxx7 H
No wait
No wait
1 cycle
2 cycle
xxx8 H
No wait
No wait
2 cycle
3 cycle
xxx9 H
No wait
No wait
3 cycle
4 cycle
xxxA H
No wait
1 cycle
4 cycle
5 cycle
xxxB H
1 cycle
2 cycle
5 cycle
6 cycle
xxxC H
2 cycle
3 cycle
6 cycle
7 cycle
xxxD H
3 cycle
4 cycle
7 cycle
8 cycle
xxxE H
4 cycle
5 cycle
8 cycle
9 cycle
xxxF H
5 cycle
6 cycle
9 cycle
10 cycle
Remark
Address is in HEX.
相關PDF資料
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UPD46128512-E11X 128M-BIT CMOS MOBILE SPECIFIED RAM 8M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION
UPD46128512-E12X 128M-BIT CMOS MOBILE SPECIFIED RAM 8M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION
UPD46128512-E9X 128M-BIT CMOS MOBILE SPECIFIED RAM 8M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION
UPD46128512-X 128M-BIT CMOS MOBILE SPECIFIED RAM 8M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION
UPD46128512F9-CR2 128M-BIT CMOS MOBILE SPECIFIED RAM 8M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION
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