CY7C1316JV18 Просмотр технического описания (PDF) - Cypress Semiconductor
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CY7C1316JV18 Datasheet PDF : 26 Pages
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CY7C1316JV18, CY7C1916JV18
CY7C1318JV18, CY7C1320JV18
Maximum Ratings
Exceeding maximum ratings may shorten the battery life of the
device. User guidelines are not tested.
Storage Temperature ................................. –65°C to +150°C
Ambient Temperature with Power Applied.... –10°C to +85°C
Supply Voltage on VDD Relative to GND ........–0.5V to +2.9V
Supply Voltage on VDDQ Relative to GND.......–0.5V to +VDD
DC Applied to Outputs in High-Z ......... –0.5V to VDDQ + 0.3V
DC Input Voltage [11].............................. –0.5V to VDD + 0.3V
Current into Outputs (LOW) ........................................ 20 mA
Static Discharge Voltage (MIL-STD-883, M 3015).... >2001V
Latch up Current..................................................... >200 mA
Operating Range
Range
Commercial
Industrial
Ambient
Temperature (TA)
0°C to +70°C
–40°C to +85°C
VDD [15]
1.8 ± 0.1V
VDDQ [15]
1.4V to
VDD
Electrical Characteristics
DC Electrical Characteristics
Over the Operating Range [12]
Parameter
Description
Test Conditions
Min
Typ
Max
Unit
VDD
VDDQ
VOH
VOL
VOH(LOW)
VOL(LOW)
VIH
VIL
IX
IOZ
VREF
IDD
Power Supply Voltage
1.7
1.8
1.9
V
IO Supply Voltage
Output HIGH Voltage
Note 16
Output LOW Voltage
Note 17
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
IOH = −0.1 mA, Nominal Impedance
IOL = 0.1 mA, Nominal Impedance
Input LOW Voltage
Input Leakage Current
GND ≤ VI ≤ VDDQ
Output Leakage Current GND ≤ VI ≤ VDDQ, Output Disabled
Input Reference Voltage [18] Typical Value = 0.75V
1.4
1.5
VDD
V
VDDQ/2 – 0.12
VDDQ/2 + 0.12 V
VDDQ/2 – 0.12
VDDQ/2 + 0.12 V
VDDQ – 0.2
VDDQ
V
VSS
0.2
V
VREF + 0.1
VDDQ + 0.3 V
–0.3
VREF – 0.1
V
−5
5
μA
−5
5
μA
0.68
0.75
0.95
V
VDD Operating Supply
VDD = Max,
IOUT = 0 mA,
f = fMAX = 1/tCYC
(x8)
(x9)
(x18)
610
mA
615
655
(x36)
730
ISB1
Automatic Power down
Max VDD,
(x8)
Current
Both Ports Deselected,
VIN ≥ VIH or VIN ≤ VIL
f = fMAX = 1/tCYC, Inputs Static
(x9)
(x18)
(x36)
200
mA
200
230
295
AC Electrical Characteristics
Over the Operating Range [11]
Parameter
Description
VIH
Input HIGH Voltage
VIL
Input LOW Voltage
Test Conditions
Min
Typ
Max
Unit
VREF + 0.2
–
–
V
–
–
VREF – 0.2
V
Notes
15. Power up: assumes a linear ramp from 0V to VDD(min) within 200 ms. During this time VIH < VDD and VDDQ < VDD.
16. Outputs are impedance controlled. IOH = –(VDDQ/2)/(RQ/5) for values of 175Ω < RQ < 350Ω.
17. Outputs are impedance controlled. IOL = (VDDQ/2)/(RQ/5) for values of 175Ω < RQ < 350Ω.
18. VREF(min) = 0.68V or 0.46VDDQ, whichever is larger, VREF(max) = 0.95V or 0.54VDDQ, whichever is smaller.
Document Number: 001-15271 Rev. *B
Page 20 of 26
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