HANBit
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
HSD32M72D18A
UNIT
V
V
V
V
V
NOTE
1
2
I
OH
= -2mA
I
OL
= 2mA
3
Input leakage current
I
LI
-10
-
10
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,/CE, CKE, DQM
Address
DQ (DQ0 ~ DQ7)
SYMBOL
C
CLK
C
IN
C
ADD
C
OUT
MIN
18
50
50
13
MAX
25
95
95
18
UNITS
pF
pF
pF
pF
DC CHARACTERISTICS
(Recommended operating condition unless otherwise noted, TA = 0 to 70° C)
PARAMETER
SYMBOL
TEST
CONDITION
Burst length = 1
Operating current
(One bank active)
Precharge standby current
in
power-down mode
Precharge standby current
in
non power-down mode
I
CC2
NS
I
CC3
P
I
CC3
PS
I
CC2
PS
I
CC1
t
RC
≥
t
RC
(min)
I
O
= 0mA
CKE
≤
V
IL
(max)
I
CC2
P
t
CC
=10ns
CKE & CLK
≤
V
IL
(max)
t
CC
=∞
CKE
≥
V
IH
(min)
CS*
≥
V
IH
(min), t
CC
=10ns
Input signals are changed
one time during 20ns
CKE
≥
V
IH
(min)
CLK
≤
V
IL
(max), t
CC
=∞
Input signals are stable
CKE
≤
V
IL
(max), t
CC
=10ns
CKE&CLK
≤
V
IL
(max)
t
CC
=∞
18
18
mA
mA
2160
2160
1980
1980
mA
1
VERSION
UNIT
-13
-12
-10
10L
E
NOT
I
CC2
N
360
mA
126
90
mA
90
Active standby current in
power-down mode
URL: www.hbe.co.kr
REV.1.0 (August.2002)
-5-
HANBit Electronics Co.,Ltd.
HANBIT [ HANBIT ELECTRONICS CO.,LTD ]
