HANBit
HSD4M64B4
DC OPERATING CONDITIONS
(Recommended operating conditions (Voltage referenced to VSS = 0V, TA = 0 to 70°C) )
PARAMETER
Supply Voltage
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
SYMBOL
Vcc
V
IH
V
IL
V
OH
V
OL
MIN
3.0
2.0
-0.3
2.4
-
TYP.
3.3
3.0
0
-
-
MAX
3.6
Vcc+0.3
0.8
-
0.4
UNIT
V
V
V
V
V
1
2
I
OH
= -2mA
I
OL
= 2mA
3
NOTE
Input leakage current
I
IL
-1.0
-
1.0
uA
Notes :
1. V
IH
(max) = 5.6V AC. The overshoot voltage duration is
≤
3ns.
2. V
IL
(min) = -2.0V AC. The undershoot voltage duration is
≤
3ns.
3. Any input 0V
≤
V
IN
≤
V
DDQ
.
Input leakage currents include Hi-Z output leakage for all bi-directional buffers with Tri-State outputs.
CAPACITANCE
(VCC = 3.3V, TA = 23°C, f = 1MHz, VREF =1.4V
±
200 mV)
DESCRIPTION
Clock
/RAS, /CAS,/WE,/CS, CKE, L(U)DQM
Address
DQ (DQ0 ~ DQ15)
SYMBOL
C
CLK
C
IN
C
ADD
C
OUT
MIN
2.5
2.5
2.5
4.0
MAX
4.0
5.0
5.0
6.5
UNITS
pF
pF
pF
pF
DC CHARACTERISTICS
(Recommended operating condition unless otherwise noted, TA = 0 to 70°C)
TEST
PARAMETER
SYMBOL
CONDITION
Burst length = 1
Operating current
(One bank active)
I
CC1
t
RC
≥
t
RC
(min)
I
O
= 0mA
I
CC2
P
CKE
≤
V
IL
(max)
t
CC
=10ns
CKE & CLK
≤
V
IL
(max)
t
CC
=∞
CKE
≥
V
IH
(min)
Precharge standby current in
non power-down mode
I
CC2
N
CS*
≥
V
IH
(min),
t
CC
=10ns
12
mA
1
mA
1
mA
75
65
70
mA
1
-8
10
-L
VERSION
UNIT
NOTE
Precharge standby current in
power-down mode
I
CC2
PS
Input signals are changed
one time during 20ns
URL:www.hbe.co.kr
REV.1.0(August.2002)
HANBit Electronics Co.,Ltd.
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5
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