- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄384065 > μPD4265400 (NEC Corp.) 64 M-Bit Dynamic RAM(64M 動(dòng)態(tài)RAM) PDF資料下載
參數(shù)資料
| 型號(hào)： | μPD4265400 |
| 廠(chǎng)商： | NEC Corp. |
| 英文描述： | 64 M-Bit Dynamic RAM(64M 動(dòng)態(tài)RAM) |
| 中文描述： | 64 m位動(dòng)態(tài)隨機(jī)存儲(chǔ)器（RAM的6400動(dòng)態(tài)） |
| 文件頁(yè)數(shù)： | 8/28頁(yè) |
| 文件大?。?/td> | 256K |
| 代理商： | ΜPD4265400 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)當(dāng)前第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)
μ
PD4264400, 4265400
8
[
μ
PD4265400]
Parameter
Symbol
Test condition
MIN.
MAX.
Unit
Notes
Operating current
I
CC1
RAS, CAS cycling
t
RC
= t
RC (MIN.)
, I
O
= 0 mA
t
RAC
= 50 ns
130
mA
1, 2, 3
t
RAC
= 60 ns
110
Standby current
I
CC2
RAS, CAS
≥
V
IH (MIN.)
, I
O
= 0 mA
1.0
mA
RAS, CAS
≥
V
CC
– 0.2 V, I
O
= 0 mA
0.5
RAS only refresh current
I
CC3
RAS cycling, CAS
≥
V
IH (MIN.)
t
RC
= t
RC (MIN.)
, I
O
= 0 mA
t
RAC
= 50 ns
130
mA
1, 2, 3 ,4
t
RAC
= 60 ns
110
Operating current
(Fast page mode)
I
CC4
RAS
≤
V
IL (MAX.)
, CAS cycling
t
PC
= t
PC (MIN.)
, I
O
= 0 mA
t
RAC
= 50 ns
80
mA
1, 2, 5
t
RAC
= 60 ns
70
CAS before RAS
refresh current
I
CC5
RAS cycling
t
RC
= t
RC (MIN.)
, I
O
= 0 mA
t
RAC
= 50 ns
130
mA
1, 2
t
RAC
= 60 ns
110
Input leakage current
I
I (L)
V
I
= 0 to 3.6 V
All other pins not under test = 0 V
–5
+5
μ
A
Output leakage current
I
O (L)
V
O
= 0 to 3.6 V
Output is disabled (Hi-Z)
–5
+5
μ
A
High level output voltage
V
OH
I
O
= –2.0 mA
2.4
V
Low level output voltage
V
OL
I
O
= +2.0 mA
0.4
V
Notes 1.
I
CC1
, I
CC3
, I
CC4
and I
CC5
depend on cycle rates (t
RC
and t
PC
).
2.
Specified values are obtained with outputs unloaded.
3.
I
CC1
and I
CC3
are measured assuming that address can be changed once or less during RAS
≤
V
IL (MAX.)
and CAS
≥
V
IH (MIN.)
.
4.
I
CC3
is measured assuming that all column address inputs are held at either high or low.
5.
I
CC4
is measured assuming that all column address inputs are switched only once during each fast page
cycle.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| μPD4264800 | 64 M-Bit Dynamic RAM(64M 動(dòng)態(tài)RAM) |
| μPD4265800 | 64 M-Bit Dynamic RAM(64M 動(dòng)態(tài)RAM) |
| μPD4265165 | 64 M-Bit Dynamic Ram(64M 動(dòng)態(tài)存儲(chǔ)器) |
| μPD42S65165 | 64 M-Bit Dynamic Ram(64M 動(dòng)態(tài)存儲(chǔ)器) |
| μPD42S17805 | 16M- bit CMOS dynamic RAMs(16M CMOS 動(dòng)態(tài)RAM) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PD42-CAMG13 | 制造商:P-TEC 制造商全稱(chēng):P-tec Corporation 功能描述:Three Digit 7 Segment 0.56” Display |
| PD42-CAMO12 | 制造商:P-TEC 制造商全稱(chēng):P-tec Corporation 功能描述:Three Digit 7 Segment 0.56” Display |
| PD42-CAMR21 | 制造商:P-TEC 制造商全稱(chēng):P-tec Corporation 功能描述:Three Digit 7 Segment 0.56” Display |
| PD42-CAMR24 | 制造商:P-TEC 制造商全稱(chēng):P-tec Corporation 功能描述:Three Digit 7 Segment 0.56” Display |
| PD42-CAMY01 | 制造商:P-TEC 制造商全稱(chēng):P-tec Corporation 功能描述:Three Digit 7 Segment 0.56” Display |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。