NXP Semiconductors S32K3X4EVB-Q172 - User Pushbuttons

NXP Semiconductors
S32K3X4EVB-Q172 HWUM
S32K3X4EVB-Q172 | S32K3X4EVB-S172 - Hardware User Manual
S32K344EVB-Q172 | -S172 HWUM
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NXP Semiconductors
REV A – 10/2021
Page 26 of 31
Figure 25. S32K3X4EVB-Q172 – User LED indicators
13.2 User Pushbuttons
There are 2 push-buttons active to high (pulled low, driven to VDD_HV_A and VDD_HV_B), the push button switches (SW6 and SW5)
connected to MCU ports. The switches are connected as follows:
Figure 26. S32K3X4EVB-Q172 – User Pushbuttons
TP66
TPAD
Q6
MMBT3904TT1G
2
3
1
D13
LED RED/GRN/BL
SILK = USERLED_0
A2 C2
A1 C1
C3A3
R288 10K
0201
R279 680.0
Q7
MMBT3904TT1G
2
3
1
R282 680.0
R277 33K
0201
TP68
TPAD
R284 33K
0201
R285 10K
0201
RGBLED0_REDPage[5]
RGBLED0_BLUEPage[5]
TP62
TPAD
R278 10K
0201
Q5
MMBT3904TT1G
2
3
1
RGBLED0_GREENPage[5]
P5V0
R286 680.0
R287 33K
0201