Absolute Maximum Ratings; Operating Temperature; Dc Chip-Level Specifications - Cypress CapSense CY8C20396 Specification Sheet

Absolute Maximum Ratings

Exceeding maximum ratings may shorten the useful life of the device. User guidelines are not tested.
Table 12. Absolute Maximum Ratings
Symbol Description
T Storage Temperature
STG
Vdd Supply Voltage Relative to Vss
V DC Input Voltage
IO
V DC Voltage Applied to Tri-state
IOZ
I Maximum Current into any Port Pin
MIO
ESD Electro Static Discharge Voltage
LU Latch up Current

Operating Temperature

Table 13. Operating Temperature
Symbol Description
T Ambient Temperature
A
T Operational Die Temperature
J

DC Chip-Level Specifications

The following table lists guaranteed maximum and minimum specifications for the entire voltage and temperature ranges.
Table 14. DC Chip-Level Specifications
Symbol Description
Vdd Supply Voltage
I Supply Current, IMO = 24 MHz
DD24
I Supply Current, IMO = 12 MHz
DD12
I Supply Current, IMO = 6 MHz
DD6
I Deep Sleep Current
SB0
I Standby Current with POR, LVD and
SB1
Sleep Timer
Document Number: 001-12696 Rev. *D
Conditions
Higher storage temperatures reduces data
retention time. Recommended Storage
Temperature is +25°C ± 25°C. Extended
duration storage temperatures above 85
degrades reliability.
Human Body Model ESD
In accordance with JESD78 standard
Conditions
The temperature rise from ambient to junction
is package specific. Refer the table
Impedances per Package on page
user must limit the power consumption to
comply with this requirement.
Conditions
Refer the table DC POR and LVD
Specifications on page 21
Conditions are Vdd = 3.0V, T
CPU = 24 MHz. CapSense running at 12
MHz, no IO sourcing current
Conditions are Vdd = 3.0V, T
CPU = 12 MHz. CapSense running at 12
MHz, no IO sourcing current
Conditions are Vdd = 3.0V, T
CPU = 6 MHz. CapSense running at 6 MHz,
no IO sourcing current
Vdd = 3.0V, T = 25°C, IO regulator turned off
A
Vdd = 3.0V, T = 25°C, IO regulator turned off
A
CY8C20x36/46/66, CY8C20396
Min Typ
–55 +25
o
C
–0.5
Vss – 0.5
Vss –0.5
–25
2000
–
Min
–40
Thermal
28. The –40
Min
1.71
= 25°C, – 2.88
A
= 25°C, – 1.71
A
= 25°C, – 1.16
A
–
– 1.07
Max Units
+125 °C
– +6.0 V
– Vdd + 0.5 V
– Vdd + 0.5 V
– +50 mA
– – V
– 200 mA
Typ Max Units
– +85 °C
– +100 °C
Typ Max Units
– 5.5 V
4.0 mA
2.6 mA
1.8 mA
μA
0.1 –
μA
1.5
Page 17 of 34
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