STV8288DSX View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STV8288DSX Datasheet PDF : 157 Pages
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Dedicated Digital Signal Processor (DSP)
STV82x8
A beep generator is shared only by the Loudspeakers or Headphone outputs. Therefore, in the
event of simultaneous beeps when in Pulse mode, only the first beep will define the effective
duration that will be the same for both outputs.
Figure 21: Pulse Mode
BEEP_ON = 1
BEEP_ON = 0
0.1, 0.25, 0.5 and 1.0 s
T predefined
62.5 Hz < f < 8 kHz
Figure 22: Continuous Mode
BEEP_ON = 1
T defined by I²C write
BEEP_ON = 0
62.5 Hz < F < 8 kHz
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