HMS12832M4 Datasheet, PDF (4/9 Pages) Hanbit Electronics Co.,Ltd – SRAM MODULE 512KByte (128K x 32-Bit)

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HMS12832M4
DC AND OPERATING CHARACTERISTICS (2)
DESCRIPTION
Power Supply
Current:Operating
Power Supply
Current:Standby
TEST CONDITIONS
Min. Cycle, 100% Duty
/CE=V_IL, V_IN=V_IH or V_IL,
I_OUT=0mA
Min. Cycle, /CE=V_IH
f=0MHZ, /CE≥V_CC-0.2V,
V_IN≥ V_CC-0.2V or V_IN≤0.2V
SYMBOL -12
I_CC
75
I_SB
30
I_SB1
5
CAPACITANCE (TA =25 ^oC , f= 1.0Mhz)
DESCRIPTION
TEST CONDITIONS
Input /Output Capacitance
Input Capacitance
V_I/O=0V
V_IN=0V
* NOTE : Capacitance is sampled and not 100% tested
SYMBOL
C_I/O
C_IN
MAX
-15
-20
73
70
30
30
5
5
UNIT
mA
mA
mA
MAX
8
8
UNIT
pF
pF
AC CHARACTERISTICS (0oC ≤ TA ≤ 70 ^oC ; Vcc = 5V ± 0.5V, unless otherwise specified)
Test conditions
PARAMETER
VALUE
Input Pulse Level
0V to 3V
Input Rise and Fall Time
3ns
Input and Output Timing Reference Levels
1.5V
Output Load
See below
Output Load
+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*
READ CYCLE
PARAMETER
Read Cycle Time
Address Access Time
SYMBOL
t_RC
t_AA
-12
MIN
12
MAX
12
-15
MIN
15
MAX
15
-20
MIN
20
MAX
20
UNIT
ns
ns
4
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