HMD4M1Z1 Datasheet, PDF (2/6 Pages) Hanbit Electronics Co.,Ltd – 4Mbit(4Mx1bit) Fast Page Mode, 1K Refresh, 20Pin ZIP, 5V Design

HANBit
HMD4M1Z1
ABSOLUTE MAXIMUM RATINGS*
SYMBOL
PARAMETER
RATING
UNIT
TA
Ambient Temperature under Bias
0 ~ 70
C
TSTG
Storage Temperature (Plastic)
-55 ~ 150
C
VIN/VOUT
Voltage on any Pin Relative to Vss
-1.0 ~ 7.0
V
VCC
Power Supply Voltage
-1.0 ~ 7.0
V
IOUT
Short Circuit Output Current
50
mA
PD
Power Dissipation
600
mW
*NOTE: 1. Stress greater than above absolute Maximum Ratings? May cause permanent damage to the device.
RECOMMENDED DC OPERATING CONDITIONS (T_A = 0 ~ 70C)
PARAMETER
SYMBOL
MIN
TYP.
Supply Voltage
Vcc
Ground
Vss
Input High Voltage
V_IH
Input Low Voltage
V_IL
*NOTE: All voltages referenced to Vcc
4.5
5.0
0
0
2.4
-
-1.0
-
MAX
5.5
0
Vcc+1
0.8
UNIT
V
V
V
V
DC AND OPERATING CHARACTERISTICS
SYMBOL
PARAMETER
MIN
MAX UNIT
V_OH
V_OL
I_CC1
Output High Level Voltage (IOUT = -5mA)
Output Low Level Voltage (IOUT = 4.2mA)
Operating Current
(/RAS,/CAS,Address Cycling : tRC = tRC min)
2.4
V
0
0.4
V
-5
85
mA
-6
75
I_CC2
Standby Current (/RAS,/CAS = V_IH)
/RAS Only Refresh Current
I_CC3
(/RAS Cycling, /CAS = V_IH,: tRC = tRC min)
Fast Page Mode Current
I_CC4
(/RAS =V_IL, /CAS, Address Cycling : tPC = tPC min)
I_CC5
Standby Current (/RAS,/CAS >= Vcc – 0.2V)
I_CC6
/CAS before /RAS Refresh Current (tRC = tRC min)
-
2
mA
-5
85
mA
-6
75
-5
65
mA
-6
55
mA
1
mA
-5
85
-6
75
mA
Self Refresh Current
I_CCS
(/RAS=/UCAS=/LCAS=V_IL, /WE=/OE=A0~A9= Vcc – 0.2V or 0.2V,
DQ0~DQ31= Vcc – 0.2V, 0.2V or Open)
-
-
uA
Input Leakage Current
I_I(L)
-5
5
uA
(Any Input (0V<=V_IN<= V_IN + 0.5V, All Other Pins Not Under Test = 0V)
I_O(L)
Output Leakage Current(DOUT is Disabled, 0V<=V_OUT<= Vcc)
-5
5
uA
URL:www.hbe.co.kr
REV.1.0 (August. 2002)
2
HANBit Electronics Co.,Ltd.