The K whole family line has max 4 or each. But the supported parts have the maximums listed below: K46 and K66 3 SPI SPI0-SPI2 K46 and K66 4 I2C I2C0-I2C3
The K whole family line has max 4 or each. But the supported parts have the maximums listed below: K46 and K66 3 SPI SPI0-SPI2 K46 and K66 4 I2C I2C0-I2C3