參數(shù)資料
型號: CY7C1021CV33-10ZIT
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: SRAM
英文描述: 64K X 16 STANDARD SRAM, 10 ns, PDSO44
封裝: TSOP2-44
文件頁數(shù): 9/14頁
文件大小: 554K
代理商: CY7C1021CV33-10ZIT
CY7C1021CV33
Document Number: 38-05132 Rev. *H
Page 4 of 14
Maximum Ratings
Exceeding maximum ratings may impair the useful life of the
device. These user guidelines are not tested.
Storage Temperature ................................. –65
°C to +150°C
Ambient Temperature with
Power Applied ............................................ –55
°C to +125°C
Supply Voltage on VCC Relative to GND[3].....–0.5V to +4.6V
DC Voltage Applied to Outputs
in High Z State[3]...................................... –0.5V to VCC+0.5V
DC Input Voltage[3] .................................. –0.5V to VCC+0.5V
Current into Outputs (LOW)......................................... 20 mA
Static Discharge Voltage............................................ >2001V
(MIL-STD-883, Method 3015)
Latch Up Current ..................................................... >200 mA
Operating Range
Range
Ambient
Temperature (TA)
VCC
Commercial
0
°C to +70°C
3.3V
± 10%
Industrial
–40
°C to +85°C
Automotive-A
–40
°C to +85°C
Automotive -E
–40
°C to +125°C
Electrical Characteristics
Over the Operating Range
Parameter
Description
Test Conditions
-8
-10
-12
-15
Unit
Min
Max
Min
Max
Min
Max
Min
Max
VOH
Output HIGH Voltage VCC = Min,
IOH = –4.0 mA
2.4
V
VOL
Output LOW Voltage VCC = Min,
IOL = 8.0 mA
0.4
V
VIH
Input HIGH
Voltage
2.0
VCC
+ 0.3
2.0
VCC
+ 0.3
2.0
VCC
+ 0.3
2.0
VCC
+ 0.3
V
VIL
Input LOW Voltage[3]
–0.3
0.8
–0.3
0.8
–0.3
0.8
–0.3
0.8
V
IIX
Input Leakage
Current
GND < VI < VCC
Com’l/Ind’l
–1+1–1+1–1+1–1+1
A
Auto-A
–1
+1
Auto-E
–12
+12
IOZ
Output Leakage
Current
GND < VI < VCC,
Output disabled
Com’l/Ind’l
–1+1–1+1–1+1–1+1
A
Auto-A
–1
+1
Auto-E
–12
+12
ICC
VCC Operating
Supply Current
VCC = Max,
IOUT = 0 mA,
f = fMAX = 1/tRC
Com’l/Ind’l
95908580
mA
Auto-A
80
Auto-E
90
ISB1
Automatic CE Power
Down Current —TTL
Inputs
Max VCC,
CE > VIH
VIN > VIH or
VIN < VIL, f = fMAX
Com’l/Ind’l
15151515
mA
Auto-A
15
Auto-E
20
ISB2
Automatic CE Power
Down Current —
CMOS Inputs
Max VCC,
CE > VCC – 0.3V,
VIN > VCC – 0.3V,
or VIN < 0.3V, f = 0
Com’l/Ind’l
5
mA
Auto-A
5
Auto-E
10
Note
3. VIL (min) = –2.0V and VIH(max) = VCC + 0.5V for pulse durations of less than 20 ns.
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