- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄370624 > HM621400HC (Hitachi,Ltd.) 4M High Speed SRAM (4-Mword x 1-bit) PDF資料下載
參數(shù)資料
| 型號(hào)： | HM621400HC |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 4M High Speed SRAM (4-Mword x 1-bit) |
| 中文描述： | 4分高速SRAM（4 Mword × 1位） |
| 文件頁(yè)數(shù)： | 5/14頁(yè) |
| 文件大?。?/td> | 64K |
| 代理商： | HM621400HC |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)當(dāng)前第5頁(yè)第6頁(yè)第7頁(yè)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)
HM621400HC Series
5
Operation Table
CS
OE
WE
Mode
V
CC
current
I
SB
, I
SB1
I
CC
I
CC
I
CC
I
CC
Dout
Ref. cycle
H
×
×
Standby
High-Z
—
L
H
H
Output disable
High-Z
—
L
L
H
Read
Dout
Read cycle (1) to (3)
L
H
L
Write
High-Z
Write cycle (1)
L
Note:
L
L
Write
High-Z
Write cycle (2)
×
: H or L
Absolute Maximum Ratings
Parameter
Symbol
Value
Unit
Supply voltage relative to V
SS
Voltage on any pin relative to V
SS
Power dissipation
V
CC
V
T
P
T
Topr
–0.5 to +7.0
V
–0.5*
1
to V
CC
+0.5*
2
1.0
V
W
Operating temperature
0 to +70
°C
Storage temperature
Tstg
–55 to +125
°C
Storage temperature under bias
Notes: 1. V
T
(min) = –2.0 V for pulse width (under shoot) 6 ns.
2. V
T
(max) = V
CC
+ 2.0 V for pulse width (over shoot) 6 ns.
Tbias
–10 to +85
°C
Recommended DC Operating Conditions
(Ta = 0 to +70°C)
Parameter
Symbol
Min
Typ
Max
Unit
Supply voltage
V
CC
*
3
V
SS
*
4
V
IH
V
IL
4.5
5.0
5.5
V
0
0
0
V
Input voltage
2.2
—
V
CC
+ 0.5*
2
0.8
V
–0.5*
1
—
V
Notes: 1. V
IL
(min) = –2.0 V for pulse width (under shoot) 6 ns.
2. V
IH
(max) = V
CC
+ 2.0 V for pulse width (over shoot) 6 ns.
3. The supply voltage with all V
CC
pins must be on the same level.
4. The supply voltage with all V
SS
pins must be on the same level.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HM621400HJP-10 | 4M High Speed SRAM (4-Mword x 1-bit) |
| HM621400HJP-12 | 4M High Speed SRAM (4-Mword x 1-bit) |
| HM621400HJP-15 | 4M High Speed SRAM (4-Mword x 1-bit) |
| HM621400HLJP-10 | 4M High Speed SRAM (4-Mword x 1-bit) |
| HM621400HLJP-12 | 4M High Speed SRAM (4-Mword x 1-bit) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HM621400HCJP-10 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4M High Speed SRAM (4-Mword x 1-bit) |
| HM621400HCJP-12 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Instructions for Using SRAM Devices Technical Update/Device |
| HM621400HCLJP-10 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4M High Speed SRAM (4-Mword x 1-bit) |
| HM621400HCLJP-12 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Instructions for Using SRAM Devices Technical Update/Device |
| HM621400HJP-10 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4M High Speed SRAM (4-Mword x 1-bit) |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。