CY7C68053
Document # 001-06120 Rev *I
Page 23 of 40
6. 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 (GPIOs).............. ..................................................................................... 1.89V to 3.6V[14]
(The GPIOs 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 I/O 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. 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. Do not power I/O when chip power is OFF.
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