Power Messages

Report Title	Power Analysis Report
Design File	E:\IP_Release\10G_Serial_Ethernet_MAC\1.1\ref_design\Gowin_10G_Ethernet_MAC_RefDesign\fpga_project\impl\gwsynthesis\fpga_project.vg
Physical Constraints File	E:\IP_Release\10G_Serial_Ethernet_MAC\1.1\ref_design\Gowin_10G_Ethernet_MAC_RefDesign\fpga_project\src\fpga_project.cst
Timing Constraints File	E:\IP_Release\10G_Serial_Ethernet_MAC\1.1\ref_design\Gowin_10G_Ethernet_MAC_RefDesign\fpga_project\src\fpga_project.sdc
Tool Version	V1.9.12.02 (64-bit)
Part Number	GW5AST-LV138FPG676AC2/I1
Device	GW5AST-138
Device Version	B
Created Time	Wed Mar 4 10:28:51 2026
Legal Announcement	Copyright (C)2014-2026 Gowin Semiconductor Corporation. All rights reserved.

Configure Information:

Grade	Commercial
Process	Typical
Ambient Temperature	25.000
Use Custom Theta JA	false
Heat Sink	None
Air Flow	LFM_0
Use Custom Theta SA	false
Board Thermal Model	None
Use Custom Theta JB	false
Related Vcd File
Related Saif File
Filter Glitches	false
Default IO Toggle Rate	0.125
Default Remain Toggle Rate	0.125

Power Summary

Power Information:

Total Power (mW)	233.614
Quiescent Power (mW)	126.031
Dynamic Power (mW)	107.582

Thermal Information:

Junction Temperature	27.855
Theta JA	12.222
Max Allowed Ambient Temperature	82.145

Supply Information:

Voltage Source	Voltage	Dynamic Current(mA)	Quiescent Current(mA)	Power(mW)
VCC	0.900	116.622	100.040	194.995
VCCX	1.800	0.512	9.000	17.122
VCCIO33	3.300	0.515	3.817	14.296
VCCLDO	1.200	0.000	6.000	7.200

Power Details

Power By Block Type:

Block Type	Total Power(mW)	Static Power(mW)	Average Toggle Rate(millions of transitions/sec)
Logic	6.341	NA	18.911
IO	18.740	15.656	7.613
BSRAM	98.142	NA	NA

Power By Hierarchy:

Hierarchy Entity	Total Power(mW)	Block Dynamic Power(mW)
top	104.482	104.482(104.454)
top/gw_gao_inst_0/	28.605	28.605(28.605)
top/gw_gao_inst_0/u_icon_top/	0.002	0.002(0.000)
top/gw_gao_inst_0/u_la0_top/	28.603	28.603(28.535)
top/gw_gao_inst_0/u_la0_top/u_ao_crc32/	0.004	0.004(0.000)
top/gw_gao_inst_0/u_la0_top/u_ao_match_0/	0.007	0.007(0.000)
top/gw_gao_inst_0/u_la0_top/u_ao_mem_ctrl/	28.525	28.525(0.000)
top/u_SerDes_Top/	73.179	73.179(73.179)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/	73.179	73.179(73.179)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/	73.179	73.179(73.175)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/	73.175	73.175(73.175)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_rx_data/	36.746	36.746(36.723)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_rx_data/u_ber_monitor/	0.044	0.044(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_rx_data/u_ctc/	35.420	35.420(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_rx_data/u_decoder_64b66b/	0.441	0.441(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_rx_data/u_descrambler/	0.075	0.075(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_rx_data/u_gearbox_64_66_lock/	0.743	0.743(0.743)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_rx_data/u_gearbox_64_66_lock/u_gearbox_64_66/	0.599	0.599(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_rx_data/u_gearbox_64_66_lock/u_sync_header_lock/	0.145	0.145(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_rx_data/u_pseudo_random_checker/	0.000	0.000(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_tx_data/	36.429	36.429(36.348)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_tx_data/u_encoder_64b66b/	0.406	0.406(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_tx_data/u_gearbox_66_64/	0.535	0.535(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_tx_data/u_phase_fifo/	35.006	35.006(35.006)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_tx_data/u_phase_fifo/u_regram/	0.062	0.062(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_tx_data/u_phase_fifo/u_uafifo_ctrl/	34.944	34.944(0.021)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_tx_data/u_phase_fifo/u_uafifo_ctrl/PROC_WR_GRAY_ADD1.u_wr2rdaddr_gray/	0.003	0.003(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_tx_data/u_phase_fifo/u_uafifo_ctrl/u_rd2wr_g2b/	0.002	0.002(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_tx_data/u_phase_fifo/u_uafifo_ctrl/u_rd2wraddr_gray/	0.003	0.003(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_tx_data/u_phase_fifo/u_uafifo_ctrl/u_rd_b2g/	0.003	0.003(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_tx_data/u_phase_fifo/u_uafifo_ctrl/u_rd_g2b/	0.002	0.002(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_tx_data/u_phase_fifo/u_uafifo_ctrl/u_wr2rd_g2b/	0.002	0.002(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_tx_data/u_phase_fifo/u_uafifo_ctrl/u_wr_b2g/	0.003	0.003(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_tx_data/u_phase_fifo/u_uafifo_ctrl/u_wr_g2b/	0.002	0.002(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_tx_data/u_pseudo_random_generators/	0.287	0.287(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_tx_data/u_scrambler/	0.072	0.072(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_tx_data/u_square_wave_gen/	0.005	0.005(0.000)
top/u_SerDes_Top/Ten_Giga_Serial_Ethernet_Top_inst/u_xg_baser/u_xg_baser_data/u_tx_data/u_tx_mux/	0.039	0.039(0.000)
top/u_Ten_Giga_Ethernet_MAC_Top/	2.669	2.669(2.669)
top/u_Ten_Giga_Ethernet_MAC_Top/xgmac/	2.669	2.669(2.669)
top/u_Ten_Giga_Ethernet_MAC_Top/xgmac/u_link_fault_state/	0.042	0.042(0.000)
top/u_Ten_Giga_Ethernet_MAC_Top/xgmac/u_xgmac_rx_ctrl/	1.425	1.425(0.000)
top/u_Ten_Giga_Ethernet_MAC_Top/xgmac/u_xgmac_tx_ctrl/	1.203	1.203(1.203)
top/u_Ten_Giga_Ethernet_MAC_Top/xgmac/u_xgmac_tx_ctrl/u_xgmac_tx_controller/	0.080	0.080(0.000)
top/u_Ten_Giga_Ethernet_MAC_Top/xgmac/u_xgmac_tx_ctrl/u_xgmac_tx_crc/	0.929	0.929(0.000)
top/u_Ten_Giga_Ethernet_MAC_Top/xgmac/u_xgmac_tx_ctrl/u_xgmac_tx_framer/	0.153	0.153(0.000)
top/u_Ten_Giga_Ethernet_MAC_Top/xgmac/u_xgmac_tx_ctrl/u_xgmac_tx_sync/	0.007	0.007(0.000)
top/u_Ten_Giga_Ethernet_MAC_Top/xgmac/u_xgmac_tx_ctrl/u_xgmac_tx_user_if/	0.035	0.035(0.000)

Power By Clock Domain:

Clock Domain	Clock Frequency(Mhz)	Total Dynamic Power(mW)
xgmii_clk	156.250	63.470
serdes_tx_clk	161.996	18.402
tck_pad_i	20.000	3.272
NO CLOCK DOMAIN	0.000	0.000
serdes_rx_clk	161.996	19.355