Datasheet

FRDM-KL03Z User’s Guide, Rev. 0
10 Freescale Semiconductor
FRDM-KL03Z hardware description
Freescale Semiconductor10
5.9 RGB LED
Three PWM-capable KL03Z signals are connected to a red-green-blue LED. The signal connections are
shown in Table 5.
Figure 7. RGB LED connection
5.10 Input/output headers
The MKL03Z32VFK4 microcontroller is packaged in a 24-pin QFN. Some pins are utilized in on-board
circuitry, but many are directly connected to one of four I/O headers (J1, J2, J3, and J4).
Table 5. RGB LED signal connections
RGB LED KL03Z
Red cathode PTB10/TPM0_CH1/SPI0_SS_b
Green cathode PTB11/TPM0_CH0/SPI0_MISO
Blue cathode PTB13/CLKOUT32K/TPM1_CH1/RTC_CLKOUT
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