Tz200 Dedicated Transceiver Pinout

Table 1. Dedicated Transceiver Pinout n indicates the bank number; L indicates the lane; nn indicates the merged transceiver bank numbers.
Function	Direction	Description
VCC_SERDESnn	–	Transceiver digital PCS and PCIe controller power supplies.
VDDA_C_Qnn	–	Transceiver analog bias power supply.
VDDA_D_Qnn	–	Transceiver digital and analog data path power supplies.
VDDA_H_Qnn	–	Transceiver analog power supply for I/O.
PERST_Qn_N	Input	Active-low PCIe reset pin.
Qn_CAL_RES	Input	Transceiver calibration resistor. Connect an external resistor between this pin and ground. The resistor value is 3.01 kΩ with 1% tolerance.
Qn_REFCLKn_N Qn_REFCLKn_P	Input	Transceiver differential external reference clock input. REFCLK0: Main clock. REFCLK1: Alternative clock.
Qn_RXDPL Qn_RXDNL	Input	Transceiver differential receive serial data inputs. Q0 and Q2 include the PCIe controller.
Qn_TXDPL Qn_TXDNL	Output	Transceiver differential transmitter serial data inputs Q0 and Q2 include the PCIe controller.