//Copyright (C)2014-2024 Gowin Semiconductor Corporation.
//All rights reserved.


1. PnR Messages

  <Report Title>: PnR Report
  <Design File>: E:\myWork\IP\releaseVerify\version\1.9.11\Gowin_USB_Audio_Class_RefDesign\project\impl\gwsynthesis\Gowin_UAC_V1_0.vg
  <Physical Constraints File>: E:\myWork\IP\releaseVerify\version\1.9.11\Gowin_USB_Audio_Class_RefDesign\project\src\Gowin_UAC_V1_0.cst
  <Timing Constraints File>: E:\myWork\IP\releaseVerify\version\1.9.11\Gowin_USB_Audio_Class_RefDesign\project\src\Gowin_UAC_V1_0.sdc
  <Tool Version>: V1.9.11 (64-bit)
  <Part Number>: GW2AR-LV18QN88C8/I7
  <Device>: GW2AR-18
  <Device Version>: C
  <Created Time>:Tue Dec 24 15:49:06 2024


2. PnR Details

  Running placement:
    Placement Phase 0: CPU time = 0h 0m 2s, Elapsed time = 0h 0m 2s
    Placement Phase 1: CPU time = 0h 0m 0.399s, Elapsed time = 0h 0m 0.399s
    Placement Phase 2: CPU time = 0h 0m 7s, Elapsed time = 0h 0m 7s
    Placement Phase 3: CPU time = 0h 0m 23s, Elapsed time = 0h 0m 23s
    Total Placement: CPU time = 0h 0m 32s, Elapsed time = 0h 0m 32s
 Running routing:
    Routing Phase 0: CPU time = 0h 0m 0.005s, Elapsed time = 0h 0m 0.005s
    Routing Phase 1: CPU time = 0h 0m 0.495s, Elapsed time = 0h 0m 0.495s
    Routing Phase 2: CPU time = 0h 0m 14s, Elapsed time = 0h 0m 14s
    Routing Phase 3: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0s
    Total Routing: CPU time = 0h 0m 15s, Elapsed time = 0h 0m 15s
 Generate output files:
    CPU time = 0h 0m 3s, Elapsed time = 0h 0m 3s

 Total Time and Memory Usage: CPU time = 0h 0m 49s, Elapsed time = 0h 0m 49s, Peak memory usage = 650MB


3. Resource Usage Summary

  --------------------------------------------------------------------------------
  Resources                   | Usage                               | Utilization
  --------------------------------------------------------------------------------
  Logic                       | 9790/20736                          |  48%
    --LUT,ALU,ROM16           | 9100(7960 LUT, 1140 ALU, 0 ROM16)   | -
    --SSRAM(RAM16)            | 115                                 | -
  Register                    | 4037/15750                          |  26%
    --Logic Register as Latch | 0/15552                             |  0%
    --Logic Register as FF    | 4035/15552                          |  26%
    --I/O Register as Latch   | 0/198                               |  0%
    --I/O Register as FF      | 2/198                               |  2%
  CLS                         | 6142/10368                          |  60%
  I/O Port                    | 18/66                               |  28%
  I/O Buf                     | 17                                  | -
    --Input Buf               | 4                                   | -
    --Output Buf              | 10                                  | -
    --Inout Buf               | 3                                   | -
  IOLOGIC                     | 10/121                              | 9%
    --IDES8                   | 4
    --OSER8                   | 1
    --IODELAY                 | 2
  BSRAM                       | 23/46                               | 50%
    --SDPB                    | 23
  ================================================================================



4. I/O Bank Usage Summary

  --------------------------------------
  I/O Bank  | Usage       | Utilization 
  --------------------------------------
  bank 0   | 1/8         | 13%         
  bank 1   | 8/9         | 89%         
  bank 2   | 0/4         | 0%          
  bank 3   | 0/17        | 0%          
  bank 4   | 4/8         | 50%         
  bank 5   | 6/10        | 60%         
  bank 6   | 1/9         | 12%         
  bank 7   | 0/1         | 0%          
  ======================================


5. Clock Resource Usage Summary

  ------------------------------------------
  Clock Resource| Usage         | Utilization 
  ------------------------------------------
  PRIMARY       | 6/8           | 75%
  LW            | 8/8           | 100%
  GCLK_PIN      | 4/5           | 80%
  CLKDIV        | 1/8           | 13%
  DHCEN         | 1/16          | 7%
  rPLL          | 2/2           | 100%
  ==========================================


6. Global Clock Signals

  -------------------------------------------
  Signal         | Global Clock   | Location
  -------------------------------------------
  CLK_12M_d      | PRIMARY        |  BL
  CLK_IIS_d      | PRIMARY        |  BR
  phy_clkout     | PRIMARY        |  TR TL BR BL
  CLK_98304      | PRIMARY        |  TR TL BR BL
  u_usb_device_controller_top_HS/u_usb_device_controller/u_usb_device_controller_utmi/n2467_3| PRIMARY        |  TL
  u_USB_SoftPHY_Top/usb2_0_softphy/u_usb_20_phy_utmi/u_usb2_0_softphy/u_usb_phy_hs/sclk| PRIMARY        |  TR
  reset          | LW             |  -
  phy_reset      | LW             |  -
  u_USB_SoftPHY_Top/usb2_0_softphy/u_usb_20_phy_utmi/u_usb2_0_softphy/u_usb_phy_hs/reset_calib_Z| LW             |  -
  u_USB_SoftPHY_Top/usb2_0_softphy/u_usb_20_phy_utmi/u_usb2_0_softphy/u_usb_phy_hs/reset_w[1]| LW             |  -
  u_USB_SoftPHY_Top/usb2_0_softphy/u_usb_20_phy_utmi/u_usb2_0_softphy/u_usb_phy_hs/reset_r[1]| LW             |  -
  USB_Audio_Class_3Speaker3Mic/u_USB_Audio_Class/usb_fifo_inst/usb_tx_buf_ep1/n136_3| LW             |  -
  USB_Audio_Class_3Speaker3Mic/u_USB_Audio_Class/usb_fifo_inst/usb_tx_buf_ep2/n137_3| LW             |  -
  USB_Audio_Class_3Speaker3Mic/u_USB_Audio_Class/usb_fifo_inst/usb_tx_buf_ep3/n141_3| LW             |  -
  fclk_480M      | HCLK           | TOP[0]
  ===========================================


7. Pinout by Port Name

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Port Name        | Diff Pair | Loc./Bank     | Constraint | Dir.  | Site     | CFG             | IO Type    | Drive | Pull Mode | PCI Clamp | Hysteresis | Open Drain | Vref       | Single Resistor | Diff Resistor | BankVccio 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
CLK_12M          | -         | 10/6          | Y          | in    | IOL29[A] | GCLKT_6         | LVCMOS33   | NA    | UP        | ON        | NONE       | NA         | NA         | OFF             | NA            | 3.3       
CLK_IIS          | -         | 35/4          | Y          | in    | IOB30[A] | GCLKT_4         | LVCMOS33   | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3       
USB_RXDP_I       | -         | 77/1          | Y          | in    | IOT30[A] | GCLKT_1         | 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       
USB_PULLUP_EN_O  | -         | 80/0          | Y          | out   | IOT27[A] | GCLKT_0         | LVCMOS33   | 8     | NONE      | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3       
SPK_IIS_LRCK_O1  | -         | 41/4          | Y          | out   | IOB43[A] | -               | LVCMOS33   | 8     | DOWN      | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3       
SPK_IIS_BCLK_O1  | -         | 39/4          | Y          | out   | IOB40[A] | -               | LVCMOS33   | 8     | DOWN      | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3       
SPK_IIS_DATA_O1  | -         | 37/4          | Y          | out   | IOB34[A] | -               | LVCMOS33   | 8     | DOWN      | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3       
SPK_IIS_LRCK_O2  | -         | 32/5          | Y          | out   | IOB18[B] | -               | LVCMOS33   | 8     | DOWN      | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3       
SPK_IIS_BCLK_O2  | -         | 30/5          | Y          | out   | IOB14[B] | -               | LVCMOS33   | 8     | DOWN      | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3       
SPK_IIS_DATA_O2  | -         | 26/5          | Y          | out   | IOB6[B]  | -               | LVCMOS33   | 8     | DOWN      | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3       
SPK_IIS_LRCK_O3  | -         | 33/5          | Y          | out   | IOB24[A] | -               | LVCMOS33   | 8     | DOWN      | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3       
SPK_IIS_BCLK_O3  | -         | 31/5          | Y          | out   | IOB18[A] | -               | LVCMOS33   | 8     | DOWN      | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3       
SPK_IIS_DATA_O3  | -         | 29/5          | Y          | out   | IOB14[A] | -               | LVCMOS33   | 8     | DOWN      | NA        | NA         | 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   | 12    | NONE      | NA        | NONE       | OFF        | NA         | NA              | NA            | 3.3       
USB_TERM_DN_IO   | -         | 74/1          | Y          | io    | IOT34[B] | -               | LVCMOS33   | 12    | NONE      | NA        | NONE       | OFF        | NA         | NA              | NA            | 3.3       
========================================================================================================================================================================================================================




8. All Package Pins

---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Loc./Bank| Signal           | Dir.  | Site     | CFG             | 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] | GCLKT_0         | LVCMOS33 | 8     | NONE      | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3  
79/0     | -                | in    | IOT27[B] | GCLKC_0         | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
77/1     | USB_RXDP_I(p)    | in    | IOT30[A] | GCLKT_1         | LVDS25   | NA    | NONE      | NA        | NA         | NA         | NA         | NA              | OFF           | 3.3  
76/1     | USB_RXDP_I(n)    | in    | IOT30[B] | GCLKT_1         | LVDS25   | NA    | NONE      | NA        | NA         | NA         | NA         | NA              | OFF           | 3.3  
75/1     | USB_TERM_DP_IO   | io    | IOT34[A] | -               | LVCMOS33 | 12    | NONE      | NA        | NONE       | OFF        | NA         | NA              | NA            | 3.3  
74/1     | USB_TERM_DN_IO   | io    | IOT34[B] | -               | LVCMOS33 | 12    | 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     | SPK_IIS_DATA_O2  | out   | IOB6[B]  | -               | LVCMOS33 | 8     | DOWN      | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3  
27/5     | -                | in    | IOB8[A]  | -               | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
28/5     | -                | in    | IOB8[B]  | -               | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
29/5     | SPK_IIS_DATA_O3  | out   | IOB14[A] | -               | LVCMOS33 | 8     | DOWN      | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3  
30/5     | SPK_IIS_BCLK_O2  | out   | IOB14[B] | -               | LVCMOS33 | 8     | DOWN      | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3  
31/5     | SPK_IIS_BCLK_O3  | out   | IOB18[A] | -               | LVCMOS33 | 8     | DOWN      | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3  
32/5     | SPK_IIS_LRCK_O2  | out   | IOB18[B] | -               | LVCMOS33 | 8     | DOWN      | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3  
33/5     | SPK_IIS_LRCK_O3  | out   | IOB24[A] | -               | LVCMOS33 | 8     | DOWN      | 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     | CLK_IIS          | in    | IOB30[A] | GCLKT_4         | LVCMOS33 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
36/4     | -                | in    | IOB30[B] | GCLKC_4         | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
37/4     | SPK_IIS_DATA_O1  | out   | IOB34[A] | -               | LVCMOS33 | 8     | DOWN      | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3  
38/4     | -                | in    | IOB34[B] | -               | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
39/4     | SPK_IIS_BCLK_O1  | out   | IOB40[A] | -               | LVCMOS33 | 8     | DOWN      | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3  
40/4     | -                | in    | IOB40[B] | -               | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
42/4     | -                | in    | IOB42[B] | -               | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
41/4     | SPK_IIS_LRCK_O1  | out   | IOB43[A] | -               | LVCMOS33 | 8     | DOWN      | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
4/7      | -                | in    | IOL7[A]  | LPLL1_T_in      | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
10/6     | CLK_12M          | in    | IOL29[A] | GCLKT_6         | LVCMOS33 | NA    | UP        | ON        | NONE       | NA         | NA         | OFF             | NA            | 3.3  
11/6     | -                | in    | IOL29[B] | GCLKC_6         | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
13/6     | -                | in    | IOL45[A] | LPLL2_T_in      | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
15/6     | -                | in    | IOL47[A] | LPLL2_T_fb      | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
16/6     | -                | in    | IOL47[B] | LPLL2_C_fb      | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
17/6     | -                | in    | IOL49[A] | -               | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
18/6     | -                | in    | IOL49[B] | -               | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
19/6     | -                | in    | IOL51[A] | -               | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
20/6     | -                | in    | IOL51[B] | -               | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
8/2      | -                | out   | IOR25[A] | TDO             | LVCMOS18 | 8     | UP        | NA        | NA         | OFF        | NA         | NA              | NA            | 3.3  
5/2      | -                | in    | IOR25[B] | TMS             | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
6/2      | -                | in    | IOR26[A] | TCK             | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
7/2      | -                | in    | IOR26[B] | TDI             | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
63/3     | -                | in    | IOR29[A] | GCLKT_3         | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
88/3     | -                | in    | IOR30[A] | MODE0           | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
87/3     | -                | in    | IOR30[B] | MODE1           | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
9/3      | -                | in    | IOR31[B] | RECONFIG_N      | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
62/3     | -                | in    | IOR33[A] | MI/D7           | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
61/3     | -                | in    | IOR33[B] | MO/D6           | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
60/3     | -                | in    | IOR34[A] | MCS_N/D5        | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
59/3     | -                | in    | IOR34[B] | MCLK/D4         | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
57/3     | -                | in    | IOR35[A] | FASTRD_N/D3     | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
56/3     | -                | in    | IOR36[A] | SO/D1           | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
55/3     | -                | in    | IOR36[B] | SSPI_CS_N/D0    | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
54/3     | -                | in    | IOR38[A] | DIN/CLKHOLD_N   | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
53/3     | -                | in    | IOR38[B] | DOUT/WE_N       | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
52/3     | -                | in    | IOR39[A] | SCLK            | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
51/3     | -                | in    | IOR45[A] | RPLL2_T_in      | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
49/3     | -                | in    | IOR49[A] | -               | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
48/3     | -                | in    | IOR49[B] | -               | LVCMOS18 | NA    | UP        | ON        | NONE       | NA         | NA         | NA              | NA            | 3.3  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
=============================================================================================================================================================================================


