參數(shù)資料
型號(hào): MSM548128BL-70GS-K
廠商: OKI ELECTRIC INDUSTRY CO LTD
元件分類: SRAM
英文描述: 128K X 8 PSEUDO STATIC RAM, 70 ns, PDSO32
封裝: 0.525 INCH, 1.27 MM PITCH, PLASTIC, SOP-32
文件頁(yè)數(shù): 8/12頁(yè)
文件大小: 182K
代理商: MSM548128BL-70GS-K
Semiconductor
MSM548128BL
5/12
DC Characteristics
ISB1
Parameter
Operating Current
Symbol
Unit
mA
ICC1
mA
Min.
Standby Current
ICC2
mA
ISB2
mA
Self Refresh Current
ILI
mA
ICC3
mA
–10
Input Leakage Current
VOL
Output Leakage Current
mA
ILO
–10
V
Output Low Level
VOH
V
2.4
Output High Level
60
1
Typ.
100
1
100
85
2
Max.
200
2
200
10
0.4
Condition
II/O = Open, tcyc = min.
CE = VIH, RFSH = VIH,
VIN ≥ 0 V
VCC = 5.5 V, VIN = VSS to VCC
OE = VIH, VI/O = VSS to VCC
IOL = 2.1 mA
IOH = –1 mA
CE ≥ VCC – 0.2 V,
CE = VIH, RFSH = VIL,
VIN ≥ 0 V
CE ≥ VCC – 0.2 V, VIN ≥ 0 V,
(VCC = 5 V ±10%, VSS = 0 V, Ta = 0°C to 70°C)
RFSH ≥ VCC – 0.2 V, VIN ≥ 0 V
RFSH 0.2 V
Capacitance
CI/O
Parameter
Input Capacitance
Symbol
Unit
pF
CIN
pF
Min.
I/O Pin Capacitance
Typ.
8
10
Max.
Condition
VIN = 0 V
VI/O = 0 V
Note:
This parameter is periodically sampled and is not 100% tested.
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