HYM72V8000GS-50- Datasheet, PDF (5/11 Pages) Siemens Semiconductor Group – 8M x 72-Bit Dynamic RAM Module

HYM72V8000/10GS-50/-60
8M x 72-ECC Module
Absolute Maximum Ratings
Operating temperature range ......................................................................................... 0 to + 70 °C
Storage temperature range...................................................................................... – 55 to + 125 °C
Input/output voltage ............................................................................... -0.5 to min (Vcc+0.5, 4.6) V
Power supply voltage................................................................................................. – 0.5V to 4.6 V
Power dissipation.................................................................................................................... 5,8 W
Data out current (short circuit) ................................................................................................ 50 mA
Note: Stresses above those listed under "Absolute Maximum Ratings" may cause permanent
damage to the device. Exposure to absolute maximum rating conditions for extended periods
may affect device reliability.
DC Characteristics
T_A = 0 to 70 °C; V_CC = 3.3 V ± 0.3 V
Parameter
Symbol
Input high voltage
V_IH
Input low voltage
V_IL
Output high voltage (LVTTL)
V_OH
Output „H“ level voltage (I_OUT = – 2 mA)
Output low voltage (LVTTL)
V_OL
Output „L“ level voltage (I_OUT = + 2 mA)
Output high voltage (LVCMOS)
V_OH
Output „H“ level voltage (I_OUT = – 100 µA)
Output low voltage (LVCMOS)
V_OL
Output „L“ level voltage (I_OUT = + 100 µA)
Input leakage current
I_I(L)
(0 V < V_IN < Vcc, all other pins = 0 V)
Output leakage current
I_O(L)
(DO is disabled, 0 V < V_OUT < Vcc)
Average V_CC supply current:
I_CC1
-60 version
-70 version
Limit Values Unit
min.
max.
2.0
Vcc + 0.3 V
– 0.3
0.8
V
2.4
–
V
Test
Condition
1)
1)
1)
–
0.4
V 1)
Vcc-0.2 –
V 1)
–
0.2
V 1)
– 20
20
µA 1)
– 20
20
µA 1)
–
1260
mA ^{2) 3) 4)}
–
1080
mA
(RAS, CAS, address cycling, t_RC = t_RC min.)
Standby V_CC supply current
I_CC2
–
(RAS = CAS = V_IH, one address change)
50
mA –
Semiconductor Group
5