+ 10 PTC5 21 PTB0 32 PTE29* 43 GND
+ 11 PTC4 22 PTA19 33 PTE21* 44 USB Shield
+
+
+TMK KL27Z breakout
+------------------
+This board acommodates 48QFN chip.
+
+### Pinputs
+
+ _\ conn /_
+ 1 28
+ : :
+ : PROG :
+ : RST :
+ 14 15
+ ----------
+
+ 1 VUSB 28 GND
+ 2 VIN VREGIN 27 PTD4
+ 3 PTD5 26 PTC7
+ 4 PTD6 25 PTC6
+ 5 PTD7 24 PTC5
+ 6 PTE0* 23 PTC4
+
+ 7 3.3V 22 GND
+ 8 PTE30 21 PTC3
+ 9 PTA0 SWD_CLK 20 PTC2
+ 10 PTA1 19 PTC1
+ 11 PTA2 18 PTB1
+ 12 PTA3 SWD_DIO 17 PTB0
+ 13 PTA4 NMI 16 PTA20 Reset
+ 14 PTA18 15 PTA19
+
+
+#### Pinouts difference between 32QFN and 48QFN
+48QFN doesn't have PTE0
+32QFN doesn't have PTD0-3, PTC0, PTE20-21,24,25,29, PTB2-3,16,17