The maximum operating temperature range for CY7C188-15VC is 0°C to 70°C (commercial temperature range) and -40°C to 85°C (industrial temperature range).
The CY7C188-15VC requires a clock signal to operate. You can use an external clock source or generate a clock signal using a crystal oscillator or a phase-locked loop (PLL) circuit. The clock signal should be connected to the CLK pin.
The maximum clock frequency supported by CY7C188-15VC is 15 MHz.
The CY7C188-15VC can operate in either asynchronous or synchronous mode. To configure for asynchronous operation, tie the ASYNC pin high. To configure for synchronous operation, tie the ASYNC pin low.
The power consumption of CY7C188-15VC depends on the operating frequency and voltage. At 15 MHz and 3.3V, the typical power consumption is around 30 mA.
CY7C188-15VC datasheet
by Cypress Semiconductor
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