ST626XCKITEU STMicroelectronics, ST626XCKITEU Datasheet - Page 13

• Manufacturer Part Number: ST626XCKITEU
• Manufacturer: STMicroelectronics

Specifications of ST626XCKITEU

• Lead Free Status / Rohs Status: Supplier Unconfirmed

2.6 Digital to Analog Conversion
Digital to analog conversion is performed using an RC integrator circuit connected to the
ST6265 auto reload timer output (PB7).
A PWM signal is generated by the ARTimer at PB7 output. The voltage value at the output of
the RC integrator circuit is controlled by the PWM duty cycle.
The RC circuit input can be disconnected from PB7 output by removing the W15-PB7 jumper.
2.7 + And - Buttons
These are connected to PB5 and PB6 pins on the microcontroller respectively. They drive the
PB5 and PB6 inputs down to GND when pressed.
You can disconnect PB5 or PB6 by removing the appropriate W22 or W23 jumper.
C
TEST PIN (ANALOG VOLTAGE)
R
JUMPERS
W22-PB5
W23-PB6
W15-PB7
PB5
PB6
ST6265
The Starter Kit Hardware
PB7
(ARTIMOUT)
ST6265
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