R1LV0108E Datasheet, PDF (7/17 Pages) Renesas Technology Corp – 1Mb Advanced LPSRAM (128k word x 8bit)

R1LV0108E Series
DC Operating Conditions
Parameter
Symbol
Min.
Typ.
Max.
Unit
Supply voltage
Vcc
2.7
3.0
3.6
V
Vss
0
0
0
V
Input high voltage
V_IH
2.0
-
Vcc+0.3
V
Input low voltage
V_IL
-0.3
-
0.6
V
R Ver.
0
-
+70
°C
Ambient temperature range
Ta
I Ver.
-40
-
+85
°C
Note 1. –3.0V for pulse ≤ 30ns (full width at half maximum)
2. Ambient temperature range depends on R/I-version. Please see table on page 1.
Note
1
2
2
DC Characteristics
Parameter
Input leakage current
Output leakage current
Average operating current
Standby current
Standby current
Symbol
| I_LI |
| I_LO |
I_CC1
I_CC2
I_SB
Min. Typ. Max. Unit
Test conditions
-
-
1
μA Vin = Vss to Vcc
CS1# =V_IH or CS2 =V_IL or
-
-
1
μA OE# =V_IH,
VI/O =Vss to Vcc
Min. cycle, duty =100%, II/O = 0mA
-
15
25 mA
CS1# =V_IL, CS2 =V_IH, Others = V_IH/V_IL
Cycle =1μs, duty =100%, II/O = 0mA
-
2
5 mA CS1# ≤ 0.2V, CS2 ≥ Vcc-0.2V,
V_IH ≥ Vcc-0.2V, V_IL ≤ 0.2V
“CS2 =V_IL“ or
-
-
0.33 mA “CS2 = V_IH and CS1# =V_IH”,
Others = Vss to Vcc
-
1^*1
Vin = Vss to Vcc
2
μA ~+25°C
-
-
3
μA ~+40°C _{(1) CS2 ≤ 0.2 or}
I_SB1
(2) CS1# ≥ Vcc-0.2V,
-
-
8
μA ~+70°C
CS2 ≥ Vcc-0.2V
-
-
10 μA ~+85°C
Output high voltage
V_OH
2.4
-
-
V I_OH = -0.5mA
V_OH2
Vcc
-
- 0.5
-
V I_OH = -0.05mA
Output low voltage
V_OL
-
-
0.4
V I_OL = 2mA
Note 1. Typical parameter indicates the value for the center of distribution at 3.0V (Ta= 25ºC), and not 100% tested.
R10DS0049EJ0200 Rev.2.00
2011.01.14
Page 7 of 15