參數(shù)資料
型號: R1LV0416CBG-5SI
元件分類: SRAM
英文描述: 256K X 16 STANDARD SRAM, 55 ns, PBGA48
封裝: 0.75 MM PITCH, CSP-48
文件頁數(shù): 12/16頁
文件大?。?/td> 128K
代理商: R1LV0416CBG-5SI
R1LV0416CBG-I Series
Rev.1.00, Jun.17.2005, page 5 of 14
DC Characteristics
Parameter
Symbol
Min
Typ
Max
Unit
Test conditions
Input leakage current
|ILI|
1
A Vin = VSS to VCC
Output leakage current
|ILO|
1
A CS1# = VIH or CS2 = VIL or
OE# = VIH or WE# = VIL or
LB# = UB# = VIH,
VI/O = VSS to VCC
Operating current
ICC
5*
1
20
mA CS1# = VIL, CS2 = VIH,
Others = VIH/VIL, II/O = 0 mA
Average operating current
ICC1
8*
1
25
mA Min. cycle, duty = 100%,
II/O = 0 mA, CS1# = VIL,
CS2 = VIH,
Others = VIH/VIL
ICC2
2*
1
5
mA Cycle time = 1
s,
duty = 100%,
II/O = 0 mA, CS1#
≤ 0.2 V,
CS2
≥ VCC 0.2 V
VIH
≥ VCC 0.2 V, VIL ≤ 0.2 V
Standby current
ISB
0.1*
1
0.3
mA CS2 = VIL
to +85
°C
ISB1
10
A Vin ≥ 0 V
to +70
°C
ISB1
8
A (1) 0 V ≤ CS2 ≤ 0.2 V or
to +40
°C
ISB1
0.7*
2
3
A (2) CS1# ≥ VCC 0.2 V,
5SI
to +25
°C
ISB1
0.5*
1
2.5
A
CS2
≥ VCC 0.2 V or
to +85
°C
ISB1
20
A (3) LB# = UB# ≥ VCC 0.2 V,
to +70
°C
ISB1
16
A
CS2
≥ VCC 0.2 V,
to +40
°C
ISB1
0.7*
2
10
A
CS1#
≤ 0.2 V
Standby current
7LI
to +25
°C
ISB1
0.5*
1
10
A
Output high voltage
VCC =2.2 V to 2.7 V
VOH
2.0
V
IOH =
0.5 mA
VCC =2.7 V to 3.6 V
VOH
2.4
V
IOH =
1 mA
VCC =2.2 V to 3.6 V
VOH2
VCC
0.2
V
IOH =
100 A
Output low voltage
VCC =2.2 V to 2.7 V
VOL
0.4
V
IOL = 0.5 mA
VCC =2.7 V to 3.6 V
VOL
0.4
V
IOL = 2 mA
VCC =2.2 V to 3.6 V
VOL2
0.2
V
IOL = 100
A
Notes: 1. Typical values are at VCC = 3.0 V, Ta = +25
°C and specified loading, and not guaranteed.
2. Typical values are at VCC = 3.0 V, Ta = +40
°C and specified loading, and not guaranteed.
Capacitance
(Ta = +25
°C, f = 1.0 MHz)
Parameter
Symbol
Min
Typ
Max
Unit
Test conditions
Note
Input capacitance
Cin
8
pF
Vin = 0 V
1
Input/output capacitance
CI/O
10
pF
VI/O = 0 V
1
Note:
1. This parameter is sampled and not 100% tested.
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