HMS25632J2 Datasheet, PDF (4/6 Pages) Hanbit Electronics Co.,Ltd – SRAM MODULE 1Mbyte (256K x 32-Bit), 5V, 68-Pin JLCC Design

HANBit
HMS25632J2
AC CHARACTERISTICS (0oC ≤ TA ≤ 70 ^oC ; Vcc = 5.0V ± 10%, unless otherwise specified)
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
TEST CONDITIONS
Output Load (A)
VL=1.5V
Output Load (B)
for tHZ, tLZ, tWHZ, tOW, tOLZ & tOHZ
+5.0V
DOUT
Z0=50Ω
50Ω
30pF
DOUT _255Ω
480Ω
5pF*
READ CYCLE
PARAMETER
Read Cycle Time
Address Access Time
Chip Select to Output
Output Enable to Valid Output
/BS0 ~ /BS3 Access Time
Chip Enable to Low-Z Output
Output Enable to Low-Z Output
/BS0 ~ /BS3 Enable to Low-Z Output
Chip Disable to High-Z Output
Output Disable to High-Z Output
/BS0 ~ /BS3 Disable to High-Z Output
Output Hold from address Change
SYMBOL
t_RC
t_AA
t_CO
t_OE
t_BA
t_LZ
t_OLZ
t_BHZ
t_HZ
t_OHZ
t_BHZ
t_OH
-10
MIN MAX
10
-
-
10
-
10
-
5
-
5
3
-
0
-
0
-
0
5
0
5
0
5
3
-
-12
MIN MAX
12
-
-
12
-
12
-
6
-
6
3
-
0
-
0
-
0
6
0
6
0
6
3
-
-15
MIN MAX
15
-
-
15
-
15
-
7
-
7
3
-
0
-
0
-
0
7
0
7
0
7
3
-
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
Ns
Ns
URL: www.hbe.co.kr
Rev. 1.0 (September / 2002)
4
HANBit Electronics Co.,Ltd.