HMS51232J4 Datasheet, PDF (4/6 Pages) Hanbit Electronics Co.,Ltd – SRAM MODULE 2Mbyte (512K x 32-Bit), 68-Pin JLCC Packaging

HANBit
HMS51232J4
CAPACITANCE
DESCRIPTION
Input /Output Capacitance
Input Capacitance
TEST CONDITIONS
V_I/O=0V
V_IN=0V
* NOTE : Capacitance is sampled and not 100% tested
SYMBOL
C_I/O
C_IN
MAX
32
28
UNIT
pF
pF
AC CHARACTERISTICS (0oC ≤ TA ≤ 70 ^oC ; Vcc = 5V ± 0.5V, unless otherwise specified)
TEST CONDITIONS
PARAMETER
VALUE
Input Pulse Level
0.V to 3V
Input Rise and Fall Time
3ns
Input and Output Timing Reference Levels
1.5V
Output Load
See below
Output Load (A)
+5V
D_OUT
255Ω
480Ω
30pF*
Output Load (B)
for t_HZ, t_LZ, t_WHZ, t_OW, t_OLZ & t_OHZ
+5V
D_OUT
255Ω
480Ω
5pF*
* Including scope and jig capacitance
READ CYCLE
PARAMETER
Read Cycle Time
Address Access Time
Chip Select to Output
Output Enable to Output
Output Enable to Low-Z Output
Chip 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
URL: www.hbe.co.kr
Rev. 1.0 (September / 2002)
SYMBOL
t_RC
t_AA
t_CO
t_OE
t_OLZ
t_LZ
t_OHZ
t_HZ
t_OH
t_PU
t_PD
-10
MIN MAX
10
-
-
10
-
10
-
5
0
-
3
-
0
5
0
5
3
-
0
-
-
10
4
-12
MIN MAX
12
-
-
12
-
12
-
6
0
-
3
-
0
6
0
6
3
-
0
-
-
12
-15
MIN MAX
15
-
-
15
-
15
-
7
0
-
3
-
0
7
0
7
3
-
0
-
-
15
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
HANBit Electronics Co.,Ltd.