7 Electrical Characteristics
7.1 Absolute Maximum Ratings
Ambient temperature 0 °C~ 105 °C
Storage temperature -40 °C ~ 125 °C
Voltage on any pin -0.3V ~ 5.5V
Power supply voltage (Core logic) -0.5V ~ 2.5V
Power supply voltage (IO Buffer) -0.5V ~ 4.6V
Injection current (latch-up testing) 100mA
Crystal Frequency 2MHz ~ 20MHz