diff --git a/mcu/ic_mcu_st_stm32f103xb-detailed.yaml b/mcu/ic_mcu_st_stm32f103xb-detailed.yaml
index 82103a8..48cb822 100644
--- a/mcu/ic_mcu_st_stm32f103xb-detailed.yaml
+++ b/mcu/ic_mcu_st_stm32f103xb-detailed.yaml
@@ -598,13 +598,62 @@ properties:
   ground: VSS, VSSA
   inverted: ~NRST
 
-schematic:
+schematic@LFBGA100:
   symbol: IC
   left: PORTA, PORTB, CTRL
   right: PORTC, PORTD, PORTE
   top: POWER
   bottom: GROUND
 
+schematic@UFBGA100:
+  symbol: IC
+  left: PORTA, PORTB, CTRL
+  right: PORTC, PORTD, PORTE
+  top: POWER
+  bottom: GROUND
+
+schematic@LQFP100:
+  symbol: IC
+  left: PORTA, PORTB, CTRL
+  right: PORTC, PORTD, PORTE
+  top: POWER
+  bottom: GROUND
+
+schematic@TFBGA64:
+  symbol: IC
+  left: PORTA, PORTB
+  right: PORTC, PORTD, CTRL
+  top: POWER
+  bottom: GROUND
+
+schematic@LQFP64:
+  symbol: IC
+  left: PORTA, PORTB
+  right: PORTC, PORTD, CTRL
+  top: POWER
+  bottom: GROUND
+
+schematic@LQFP48:
+  symbol: IC
+  left: PORTA, CTRL
+  right: PORTB, PORTC
+  top: POWER
+  bottom: GROUND
+
+schematic@UFQFPN48:
+  symbol: IC
+  left: PORTA, CTRL
+  right: PORTB, PORTC
+  top: POWER
+  bottom: GROUND
+
+schematic@VFQFPN36:
+  symbol: IC
+  left: PORTA
+  right: PORTB, CTRL
+  top: POWER
+  bottom: GROUND
+
 housing@LFBGA100:
   pattern: BGA
   bodyWidth: 9.850-10.150 # E