CY7C68053
Document # 001-06120 Rev *F Page 23 of 39
6.0 Absolute Maximum Ratings
Storage Temperature...........................................................................................................................................– 65°C to +150°C
Ambient Temperature with Power Supplied
Industrial................................................................................................................................................................– 40°C to +85°C
Supply Voltage to Ground Potential
For 3.3V Power domain..........................................................................................................................................– 0.5V to +4.0V
For 1.8V Power domain..........................................................................................................................................– 0.5V to +2.0V
DC Input Voltage to Any Input Pin
For pins under 3.3V Power Domain....................................................................................................................................3.6V[14]
For pins under 1.8V - 3.3V Power Domain (GPIO’s)............................................................................................1.89V to 3.6V[14]
(The GPIO’s are not over voltage tolerant, except the SCL and SDA pins, which are 3.3V tolerant)
DC Voltage Applied to Outputs in High Z State............................................................................................ – 0.5V to VCC + 0.5V
Maximum Power Dissipation
From AVcc Supply...............................................................................................................................................................90 mW
From IO Supply....................................................................................................................................................................36 mW
From Core Supply................................................................................................................................................................95 mW
Static Discharge Voltage....................................................................................................................................................> 2000V
(I2C SCL and SDA pins only ... >1500V)
Maximum Output Current, per I/O port.................................................................................................................................10 mA
7.0 Operating Conditions
TA (Ambient Temperature Under Bias)
Industrial...............................................................................................................................................................– 40°C to +85°C
Supply Voltage
3.3V Power Supply......................................................................................................................................................3.0V to 3.6V
1.8V Power Supply...................................................................................................................................................1.71V to1.89V
Ground Voltage...........................................................................................................................................................................0V
FOSC (Oscillator or Crystal Frequency).............................................................................................................24 MHz ± 100 ppm
............................................................................................................................................................................Parallel Resonant
...........................................................................................................................................................................500 µW drive level
Load capacitors 12 pF
Note
14. It is recommended to not power I/O when chip power is off.
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