PnR Messages
| Report Title | PnR Report |
| Design File | D:\project\12-IP_realease\1_USB_to_Multi_Serial_Protocol_Bridging\6-ref_design\Gowin USB to Multi Serial Protocol Bridge IP RefDesign_2\project\USB_to_Multi_Serial_Protocol_Bridge_Pro_1\impl\gwsynthesis\usb_proj.vg |
| Physical Constraints File | D:\project\12-IP_realease\1_USB_to_Multi_Serial_Protocol_Bridging\6-ref_design\Gowin USB to Multi Serial Protocol Bridge IP RefDesign_2\project\USB_to_Multi_Serial_Protocol_Bridge_Pro_1\src\usb2uart.cst |
| Timing Constraints File | D:\project\12-IP_realease\1_USB_to_Multi_Serial_Protocol_Bridging\6-ref_design\Gowin USB to Multi Serial Protocol Bridge IP RefDesign_2\project\USB_to_Multi_Serial_Protocol_Bridge_Pro_1\src\usb2uart.sdc |
| Tool Version | V1.9.9 (64-bit) |
| Part Number | GW2AR-LV18QN88C7/I6 |
| Device | GW2AR-18 |
| Device Version | C |
| Created Time | Mon Dec 25 18:11:28 2023 |
| Legal Announcement | Copyright (C)2014-2023 Gowin Semiconductor Corporation. All rights reserved. |
PnR Details
| Place & Route Process | Running placement: Placement Phase 0: CPU time = 0h 0m 1s, Elapsed time = 0h 0m 1s Placement Phase 1: CPU time = 0h 0m 0.426s, Elapsed time = 0h 0m 0.426s Placement Phase 2: CPU time = 0h 0m 4s, Elapsed time = 0h 0m 4s Placement Phase 3: CPU time = 0h 0m 4s, Elapsed time = 0h 0m 4s Total Placement: CPU time = 0h 0m 10s, Elapsed time = 0h 0m 10s Running routing: Routing Phase 0: CPU time = 0h 0m 0.006s, Elapsed time = 0h 0m 0.006s Routing Phase 1: CPU time = 0h 0m 0.498s, Elapsed time = 0h 0m 0.499s Routing Phase 2: CPU time = 0h 0m 6s, Elapsed time = 0h 0m 6s Routing Phase 3: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0s Total Routing: CPU time = 0h 0m 6s, Elapsed time = 0h 0m 6s Generate output files: CPU time = 0h 0m 2s, Elapsed time = 0h 0m 2s |
| Total Time and Memory Usage | CPU time = 0h 0m 18s, Elapsed time = 0h 0m 18s, Peak memory usage = 758MB |
Resource
Resource Usage Summary:
| Resource | Usage | Utilization |
| Logic | 8580/20736 | 42% |
| --LUT,ALU,ROM16 | 8076(6817 LUT, 1259 ALU, 0 ROM16) | - |
| --SSRAM(RAM16) | 84 | - |
| Register | 3854/15750 | 25% |
| --Logic Register as Latch | 2/15552 | <1% |
| --Logic Register as FF | 3841/15552 | 25% |
| --I/O Register as Latch | 0/198 | 0% |
| --I/O Register as FF | 11/198 | 6% |
| CLS | 5808/10368 | 57% |
| I/O Port | 20 | - |
| I/O Buf | 19 | - |
| --Input Buf | 5 | - |
| --Output Buf | 7 | - |
| --Inout Buf | 7 | - |
| IOLOGIC | 4 IDES8 1 OSER8 2 IODELAY |
9% |
| BSRAM | 19 SDPB |
42% |
| DSP | 0 | 0% |
| PLL | 2/2 | 100% |
| DCS | 0/8 | 0% |
| DQCE | 0/24 | 0% |
| OSC | 0/1 | 0% |
| CLKDIV | 1/8 | 13% |
| DLLDLY | 0/8 | 0% |
| DQS | 0/1 | 0% |
| DHCEN | 1/16 | 7% |
I/O Bank Usage Summary:
| I/O Bank | Usage |
| bank 0 | 1/8(12%) |
| bank 1 | 8/9(88%) |
| bank 2 | 0/4(0%) |
| bank 3 | 0/17(0%) |
| bank 4 | 6/8(75%) |
| bank 5 | 6/10(60%) |
| bank 6 | 1/9(11%) |
| bank 7 | 0/1(0%) |
Global Clock Usage Summary:
| Global Clock | Usage |
| PRIMARY | 5/8(63%) |
| LW | 8/8(100%) |
| GCLK_PIN | 3/5(60%) |
| PLL | 2/2(100%) |
| CLKDIV | 1/8(13%) |
| DLLDLY | 0/8(0%) |
Global Clock Signals:
| Signal | Global Clock | Location |
| clkin_d | PRIMARY | PTR0 PTR1 |
| PHY_CLKOUT | PRIMARY | PTR0 PTR1 |
| clk_48 | PRIMARY | PTR0 PTR1 |
| jtag_tck_Z | PRIMARY | PTR0 |
| u_USB_SoftPHY_Top/u_usb2_0_softphy/u_usb_phy_hs/sclk | PRIMARY | PTR0 PTR1 |
| PHY_RESET | LW | - |
| jtag_clk_d | LW | - |
| spi1_clk_o_d | LW | - |
| u_USB_SoftPHY_Top/u_usb2_0_softphy/u_usb_phy_hs/reset_calib_Z | LW | - |
| u_USB_SoftPHY_Top/u_usb2_0_softphy/u_usb_phy_hs/reset_r_0[1] | LW | - |
| USB_to_Multi_Serial/usb_to_multi_serial_wrapper_u0/usb_spi1_ctrl/atcspi200_top_inst/atcspi200_inst/u_spi_fifo/n21_3 | LW | - |
| USB_to_Multi_Serial/usb_to_multi_serial_wrapper_u0/usb_spi1_ctrl/atcspi200_top_inst/atcspi200_inst/u_spi_fifo/n89_3 | LW | - |
| USB_to_Multi_Serial/usb_to_multi_serial_wrapper_u0/u_usb_i2c1_ctrl/u1_i2c/u_fifo/n18_3 | LW | - |
| fclk_480M | HCLK | TOP[0] |
Pinout by Port Name:
| Port Name | Diff Pair | Loc./Bank | Constraint | Dir. | Site | IO Type | Drive | Pull Mode | PCI Clamp | Hysteresis | Open Drain | Vref | Single Resistor | Diff Resistor | BankVccio |
| clkin | 10/6 | Y | in | IOL29[A] | LVCMOS33 | NA | UP | ON | NONE | NA | NA | OFF | NA | 1.2 | |
| uart_rxd | 28/5 | Y | in | IOB8[B] | LVCMOS33 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 | |
| jtag_tdo | 29/5 | Y | in | IOB14[A] | LVCMOS33 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 | |
| usb_rxdp_i | 77/1 | Y | in | IOT30[A] | LVDS25 | NA | NONE | NA | NA | NA | NA | NA | OFF | 3.3 | |
| usb_rxdn_i | 71/1 | Y | in | IOT44[A] | LVDS25 | NA | NONE | NA | NA | NA | NA | NA | OFF | 3.3 | |
| uart_txd | 26/5 | Y | out | IOB6[B] | LVCMOS33 | 8 | UP | NA | NA | OFF | NA | NA | NA | 3.3 | |
| jtag_clk | 33/5 | Y | out | IOB24[A] | LVCMOS33 | 8 | UP | NA | NA | OFF | NA | NA | NA | 3.3 | |
| jtag_tms | 27/5 | Y | out | IOB8[A] | LVCMOS33 | 8 | UP | NA | NA | OFF | NA | NA | NA | 3.3 | |
| jtag_tdi | 31/5 | Y | out | IOB18[A] | LVCMOS33 | 8 | UP | NA | NA | OFF | NA | NA | NA | 3.3 | |
| spi1_clk_o | 41/4 | Y | out | IOB43[A] | LVCMOS33 | 8 | UP | NA | NA | OFF | NA | NA | NA | 3.3 | |
| spi1_cs_n_o | 39/4 | Y | out | IOB40[A] | LVCMOS33 | 8 | UP | NA | NA | OFF | NA | NA | NA | 3.3 | |
| usb_pullup_en_o | 80/0 | Y | out | IOT27[A] | LVCMOS33 | 8 | NONE | NA | NA | OFF | NA | NA | NA | 3.3 | |
| I2C1_SCL | 37/4 | Y | io | IOB34[A] | LVCMOS33 | 8 | UP | NA | NONE | OFF | NA | NA | NA | 3.3 | |
| I2C1_SDA | 38/4 | Y | io | IOB34[B] | LVCMOS33 | 8 | UP | NA | NONE | OFF | NA | NA | NA | 3.3 | |
| spi1_miso_io | 42/4 | Y | io | IOB42[B] | LVCMOS33 | 8 | UP | NA | NONE | OFF | NA | NA | NA | 3.3 | |
| spi1_mosi_io | 40/4 | Y | io | IOB40[B] | LVCMOS33 | 8 | UP | NA | NONE | OFF | NA | NA | NA | 3.3 | |
| usb_dxp_io | usb_dxn_io | 73,72/1 | Y | io | IOT40 | LVCMOS33D | 4 | NONE | NA | NA | NA | NA | NA | NA | 3.3 |
| usb_term_dp_io | 75/1 | Y | io | IOT34[A] | LVCMOS33 | 8 | NONE | NA | NONE | OFF | NA | NA | NA | 3.3 | |
| usb_term_dn_io | 74/1 | Y | io | IOT34[B] | LVCMOS33 | 8 | NONE | NA | NONE | OFF | NA | NA | NA | 3.3 |
All Package Pins:
| Loc./Bank | Signal | Dir. | Site | IO Type | Drive | Pull Mode | PCI Clamp | Hysteresis | Open Drain | Vref | Single Resistor | Diff Resistor | Bank Vccio |
| 86/0 | - | in | IOT4[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
| 85/0 | - | in | IOT4[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
| 84/0 | - | in | IOT6[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
| 83/0 | - | in | IOT6[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
| 82/0 | - | in | IOT17[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
| 81/0 | - | in | IOT17[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
| 80/0 | usb_pullup_en_o | out | IOT27[A] | LVCMOS33 | 8 | NONE | NA | NA | OFF | NA | NA | NA | 3.3 |
| 79/0 | - | in | IOT27[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
| 77/1 | usb_rxdp_i(p) | in | IOT30[A] | LVDS25 | NA | NONE | NA | NA | NA | NA | NA | OFF | 3.3 |
| 76/1 | usb_rxdp_i(n) | in | IOT30[B] | LVDS25 | NA | NONE | NA | NA | NA | NA | NA | OFF | 3.3 |
| 75/1 | usb_term_dp_io | io | IOT34[A] | LVCMOS33 | 8 | NONE | NA | NONE | OFF | NA | NA | NA | 3.3 |
| 74/1 | usb_term_dn_io | io | IOT34[B] | LVCMOS33 | 8 | NONE | NA | NONE | OFF | NA | NA | NA | 3.3 |
| 73/1 | usb_dxp_io | io | IOT40[A] | LVCMOS33D | 4 | NONE | NA | NA | NA | NA | NA | NA | 3.3 |
| 72/1 | usb_dxn_io | io | IOT40[B] | LVCMOS33D | 4 | NONE | NA | NA | NA | NA | NA | NA | 3.3 |
| 71/1 | usb_rxdn_i(p) | in | IOT44[A] | LVDS25 | NA | NONE | NA | NA | NA | NA | NA | OFF | 3.3 |
| 70/1 | usb_rxdn_i(n) | in | IOT44[B] | LVDS25 | NA | NONE | NA | NA | NA | NA | NA | OFF | 3.3 |
| 69/1 | - | in | IOT50[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
| 25/5 | - | in | IOB6[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
| 26/5 | uart_txd | out | IOB6[B] | LVCMOS33 | 8 | UP | NA | NA | OFF | NA | NA | NA | 3.3 |
| 27/5 | jtag_tms | out | IOB8[A] | LVCMOS33 | 8 | UP | NA | NA | OFF | NA | NA | NA | 3.3 |
| 28/5 | uart_rxd | in | IOB8[B] | LVCMOS33 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
| 29/5 | jtag_tdo | in | IOB14[A] | LVCMOS33 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
| 30/5 | - | in | IOB14[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
| 31/5 | jtag_tdi | out | IOB18[A] | LVCMOS33 | 8 | UP | NA | NA | OFF | NA | NA | NA | 3.3 |
| 32/5 | - | in | IOB18[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
| 33/5 | jtag_clk | out | IOB24[A] | LVCMOS33 | 8 | UP | NA | NA | OFF | NA | NA | NA | 3.3 |
| 34/5 | - | in | IOB24[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
| 35/4 | - | in | IOB30[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
| 36/4 | - | in | IOB30[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
| 37/4 | I2C1_SCL | io | IOB34[A] | LVCMOS33 | 8 | UP | NA | NONE | OFF | NA | NA | NA | 3.3 |
| 38/4 | I2C1_SDA | io | IOB34[B] | LVCMOS33 | 8 | UP | NA | NONE | OFF | NA | NA | NA | 3.3 |
| 39/4 | spi1_cs_n_o | out | IOB40[A] | LVCMOS33 | 8 | UP | NA | NA | OFF | NA | NA | NA | 3.3 |
| 40/4 | spi1_mosi_io | io | IOB40[B] | LVCMOS33 | 8 | UP | NA | NONE | OFF | NA | NA | NA | 3.3 |
| 42/4 | spi1_miso_io | io | IOB42[B] | LVCMOS33 | 8 | UP | NA | NONE | OFF | NA | NA | NA | 3.3 |
| 41/4 | spi1_clk_o | out | IOB43[A] | LVCMOS33 | 8 | UP | NA | NA | OFF | NA | NA | NA | 3.3 |
| 4/7 | - | in | IOL7[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.2 |
| 10/6 | clkin | in | IOL29[A] | LVCMOS33 | NA | UP | ON | NONE | NA | NA | OFF | NA | 1.2 |
| 11/6 | - | in | IOL29[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.2 |
| 13/6 | - | in | IOL45[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.2 |
| 15/6 | - | in | IOL47[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.2 |
| 16/6 | - | in | IOL47[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.2 |
| 17/6 | - | in | IOL49[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.2 |
| 18/6 | - | in | IOL49[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.2 |
| 19/6 | - | in | IOL51[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.2 |
| 20/6 | - | in | IOL51[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.2 |
| 8/2 | - | out | IOR25[A] | LVCMOS18 | 8 | UP | NA | NA | OFF | NA | NA | NA | 1.2 |
| 5/2 | - | in | IOR25[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.2 |
| 6/2 | - | in | IOR26[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.2 |
| 7/2 | - | in | IOR26[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.2 |
| 63/3 | - | in | IOR29[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
| 88/3 | - | in | IOR30[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
| 87/3 | - | in | IOR30[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
| 9/3 | - | in | IOR31[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
| 62/3 | - | in | IOR33[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
| 61/3 | - | in | IOR33[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
| 60/3 | - | in | IOR34[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
| 59/3 | - | in | IOR34[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
| 57/3 | - | in | IOR35[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
| 56/3 | - | in | IOR36[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
| 55/3 | - | in | IOR36[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
| 54/3 | - | in | IOR38[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
| 53/3 | - | in | IOR38[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
| 52/3 | - | in | IOR39[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
| 51/3 | - | in | IOR45[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
| 49/3 | - | in | IOR49[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
| 48/3 | - | in | IOR49[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |