EVAL6206N STMicroelectronics, EVAL6206N Datasheet - Page 22

• Manufacturer Part Number: EVAL6206N
• Description: EVAL BOARD FOR L6206N DIP
• Manufacturer: STMicroelectronics

Specifications of EVAL6206N

• Mfg Application Notes: PractiSPIN AppNote
• Design Resources: EVAL6206N/6206N Gerber Files EVAL6206N Schematic/Bill of Materials
• Main Purpose: Power Management, H Bridge Driver (Internal FET)
• Embedded: No
• Utilized Ic / Part: L6205N DIP
• Primary Attributes: Dual Full-Bridge (H-Bridge), 2.8A (5.6A Peak). 8 ~ 52 V, 0.3 Ohm
• Secondary Attributes: Non-Inverting, Can be Paralleled
• Architecture: Analog
• Applications: Motor Control
• Processor To Be Evaluated: L6206
• For Use With: 497-4138 - EVALUATION BOARD PRACTISPIN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-5487

Switches
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Switches
The board is equipped with five switches: a microcontroller reset switch (RES), and four
general purpose switches (SW1, SW2, SW3 and SW4).
The RES switch is directly connected with the microcontroller RESET pin used to perform a
hardware reset of the MCU. In order to guarantee the correct timing for the RESET negative
pulse, an RC network is connected to the switch.
General purpose switches are connected to the AD converter embedded on the
microcontroller (Channel 0 is used) through a resistor divider network.
Figure 8.
Each time a key is pressed, the corresponding resistor divider is activated. Then the voltage
read by the ADC tells the microcontroller which button has been pressed.
Figure 9.
General purpose switches
General purpose switches voltages and decisions level
UM0240