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參數(shù)資料
| 型號： | UPD4482363GF-A50 |
| 廠商： | NEC Corp. |
| 英文描述： | 8M-BIT CMOS SYNCHRONOUS FAST SRAM PIPELINED OPERATION DOUBLE CYCLE DESELECT |
| 中文描述： | 800萬位CMOS同步快速靜態(tài)存儲器流水線操作雙循環(huán)取消選擇 |
| 文件頁數(shù)： | 14/28頁 |
| 文件大小： | 300K |
| 代理商： | UPD4482363GF-A50 |
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14
Data Sheet M14904EJ3V0DS
μ
PD4482163, 4482183, 4482323, 4482363
Read and Write Cycle
Parameter
Symbol
-A44
-A50
-A60
Unit
Note
-A44Y
-A50Y
-A60Y
(225 MHz)
(200 MHz)
(167 MHz)
Standard
Alias
MIN.
MAX.
MIN.
MAX.
MIN.
MAX.
Cycle time
TKHKH
TCYC
4.4
–
5.0
–
6.0
–
ns
Clock access time
TKHQV
TCD
–
2.8
–
3.1
–
3.5
ns
Output enable access time
TGLQV
TOE
–
2.8
–
3.1
–
3.5
ns
Clock high to output active
TKHQX1
TDC1
0
–
0
–
0
–
ns
Clock high to output change
TKHQX2
TDC2
1.5
–
1.5
–
1.5
–
ns
Output enable to output active
TGLQX
TOLZ
0
–
0
–
0
–
ns
Output disable to output High-Z
TGHQZ
TOHZ
0
2.8
0
3.1
0
3.5
ns
Clock high to output High-Z
TKHQZ
TCZ
1.5
2.8
1.5
3.1
1.5
3.5
ns
Clock high pulse width
TKHKL
TCH
1.8
–
2.0
–
2.0
–
ns
Clock low pulse width
TKLKH
TCL
1.8
–
2.0
–
2.0
–
ns
Setup times
Address
TAVKH
TAS
1.4
–
1.5
–
1.5
–
ns
Address status
TADSVKH
TSS
Data in
TDVKH
TDS
Write enable
TWVKH
TWS
Address advance
TADVVKH
–
Chip enable
TEVKH
–
Hold times
Address
TKHAX
TAH
0.4
–
0.5
–
0.5
–
ns
Address status
TKHADSX
TSH
Data in
TKHDX
TDH
Write enable
TKHWX
TWH
Address advance
TKHADVX
–
Chip enable
TKHEX
–
Power down entry time
TZZE
TZZE
–
8.8
–
10.0
–
12.0
ns
Power down recovery time
TZZR
TZZR
–
8.8
–
10.0
–
12.0
ns
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD4482183GF-A50Y | 8M-BIT CMOS SYNCHRONOUS FAST SRAM PIPELINED OPERATION DOUBLE CYCLE DESELECT |
| UPD4482363GF-A50Y | 8M-BIT CMOS SYNCHRONOUS FAST SRAM PIPELINED OPERATION DOUBLE CYCLE DESELECT |
| UPD4482183GF-A60 | 8M-BIT CMOS SYNCHRONOUS FAST SRAM PIPELINED OPERATION DOUBLE CYCLE DESELECT |
| UPD4482363GF-A60 | 8M-BIT CMOS SYNCHRONOUS FAST SRAM PIPELINED OPERATION DOUBLE CYCLE DESELECT |
| UPD4482183GF-A60Y | 8M-BIT CMOS SYNCHRONOUS FAST SRAM PIPELINED OPERATION DOUBLE CYCLE DESELECT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD45128163G5 | 制造商:Renesas Electronics Corporation 功能描述:128 MBIT SDRAM |
| UPD45128163G5-A75-9JF | 制造商:Elpida Memory Inc 功能描述:8M X 16 SYNCHRONOUS DRAM, 5.4 ns, PDSO54 |
| UPD45128841G5-A75-9JF | 制造商:NEC Electronics Corporation 功能描述:SDRAM, 16M x 8, 54 Pin, Plastic, TSOP |
| UPD4516161AG5A109NF | 制造商:NEC Electronics Corporation 功能描述: |
| UPD4516161AG5-A10-9NF | 制造商:NEC Electronics Corporation 功能描述:SDRAM, 1M x 16, 50 Pin, Plastic, TSOP |
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