參數(shù)資料
型號(hào): HMD4M1Z1
廠商: Hanbit Electronics Co.,Ltd.
英文描述: 4Mbit(4Mx1bit) Fast Page Mode, 1K Refresh, 20Pin ZIP, 5V Design
中文描述: 的4Mb(4Mx1bit)快速頁(yè)面模式,每1000刷新,20針郵編,5V的設(shè)計(jì)
文件頁(yè)數(shù): 2/6頁(yè)
文件大小: 188K
代理商: HMD4M1Z1
HANBit HMD4M1Z1
URL:www.hbe.co.kr
HANBit Electronics Co.,Ltd.
REV.1.0 (August. 2002)
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.
MAX
UNIT
Supply Voltage
Vcc
4.5
5.0
5.5
V
Ground
Vss
0
0
0
V
Input High Voltage
V
IH
2.4
-
Vcc+1
V
Input Low Voltage
V
IL
-1.0
-
0.8
V
*
NOTE: All voltages referenced to Vcc
DC AND OPERATING CHARACTERISTICS
SYMBOL
PARAMETER
MIN
MAX
UNIT
V
OH
Output High Level Voltage (
I
OUT = -5mA)
2.4
V
V
OL
Output Low Level Voltage (
I
OUT = 4.2mA)
0
0.4
V
-5
85
I
CC1
Operating Current
(/RAS,/CAS,Address Cycling :
t
RC =
t
RC min)
-6
75
mA
I
CC2
Standby Current (/RAS,/CAS = V
IH
)
-
2
mA
-5
85
I
CC3
/RAS Only Refresh Current
(/RAS Cycling, /CAS = V
IH
,:
t
RC =
t
RC min)
-6
75
mA
-5
65
I
CC4
Fast Page Mode Current
(/RAS =V
IL
, /CAS, Address Cycling : tPC = tPC min)
-6
55
mA
mA
I
CC5
Standby Current (/RAS,/CAS >= Vcc
0.2V)
1
mA
-5
85
I
CC6
/CAS before /RAS Refresh Current (
t
RC =
t
RC min)
-6
75
mA
I
CCS
Self Refresh Current
(/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
I
I(L)
Input Leakage Current
(Any Input (0V<=V
IN
<= V
IN
+ 0.5V, All Other Pins Not Under Test = 0V)
-5
5
uA
I
O(L)
Output Leakage Current(DOUT is Disabled, 0V<=V
OUT
<= Vcc)
-5
5
uA
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