VDD_24MHZ1VDD_VCO2RF_P3RF_N4VDD_RF5RF_TX_ALT_P6RF_TX_ALT_N7VDD_IF8NC9VDD_PADSA10PC5/TX_ACTIVE11nRESET12PC6/OSC32B/nTX_ACTIVE13PC7/OSC32A/OSC32_EXT14VREG_OUT15VDD_PADS16VDD_CORE17PA7/TIM1C4/TIM1C418PB3/TIM2C3/TIM2C319PB4/TIM2C4/TIM2C420PA0/USBDM/TIM2C121PA1/USBDP/TIM2C322VDD_PADS23PA2/TIM2C4/TIM2C424PA3/SC2nSSEL/TIM2C225PA4/ADC4/PTI_EN26PA5/ADC5/PTI_DATA27VDD_PADS28PA6/TIM1C3/TIM1C329PB1/SC1MISO/SC1MOSI30PB2/SC1MISO/SC1MOSI31SWCLK/JTCK32PC2/JTDO/SWO33PC3/JDI/TRACECLK34PC4/JTMS/SWDIO35PB0/VREF/IRQA36VDD_PADS37PC1/ADC3/TRACEDATA338VDD_MEM39PC0/JRST/IRQD40PB7/ADC2/IRQC41PB6/ADC1/IRQB42PB5/ADC0/TIM2CLK43VDD_CORE44VDD_PRE45VDD_SYNTH46OSCB47OSCA48GND49