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HMS1M32Z8 参数 Datasheet PDF下载

HMS1M32Z8图片预览
型号: HMS1M32Z8
PDF下载: 下载PDF文件 查看货源
内容描述: SRAM模块4Mbyte ( 1M ×32位) [SRAM MODULE 4Mbyte(1M x 32-Bit)]
分类和应用: 静态存储器
文件页数/大小: 9 页 / 243 K
品牌: HANBIT [ HANBIT ELECTRONICS CO.,LTD ]
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HANBit
CAPACITANCE
DESCRIPTION
Input /Output Capacitance
Input Capacitance
TEST CONDITIONS
V
I/O
=0V
V
IN
=0V
SYMBOL
C
I/O
C
IN
HMS1M32M8G/Z8
MAX
8
7
UNIT
pF
pF
*
NOTE
: Capacitance is sampled and not 100% tested
AC CHARACTERISTICS
(0oC
TA
70 oC ; Vcc = 5V
±
0.5V, unless otherwise specified)
TEST CONDITIONS
PARAMETER
Input Pulse Level
Input Rise and Fall Time
Input and Output Timing Reference Levels
Output Load
VALUE
0 to 3V
3ns
1.5V
See below
Output Load (A)
V
L
=1.5V
50
D
OUT
Z0=50
30pF
D
OUT
255
Output Load (B)
for t
HZ
, t
LZ
, t
WHZ
, t
OW
, t
OLZ
& t
OHZ
+5.0V
480
5pF*
READ CYCLE
-10
PARAMETER
Read Cycle Time
Address Access Time
Chip Select to Output
Output Enable to Output
Chip Enable to Low-Z Output
Output Enable to Low-Z Output
Output Disable to High-Z Output
Chip Disable to High-Z Output
Output Hold from Address Change
Chip Select to Power Up Time
Chip Select to Power Down Time
SYMBOL
MIN
MAX
MIN
MAX
MIN
MAX
-12
-15
UNIT
t
RC
t
AA
t
CO
t
OE
t
LZ
t
OLZ
t
OHZ
t
HZ
t
OH
t
PU
t
PD
10
-
-
-
3
0
0
0
3
0
-
-
10
10
5
-
-
5
5
-
-
10
12
-
-
-
3
0
0
0
3
0
-
12
12
6
-
-
6
6
-
-
12
15
-
-
-
3
0
0
0
3
0
-
-
15
15
7
-
-
7
7
-
-
15
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
4
HANBit Electronics Co.,Ltd.