//Copyright (C)2014-2019 Gowin Semiconductor Corporation.
//All rights reserved.


1. PnR Messages

  <Report Title>: Gowin PnR Report
  <Design File>: D:\IP release\uart_sram\Gowin_UART_RefDesign_For_Release_190918\Gowin_UART_Slave_RefDesign\project\gw_uart_slave\impl\synthesize\rev_1\gw_uart_slave.vm
  <Physical Constraints File>: D:\IP release\uart_sram\Gowin_UART_RefDesign_For_Release_190918\Gowin_UART_Slave_RefDesign\project\gw_uart_slave\src\gw_uart_slave.cst
  <Timing Constraints File>: ---
  <GOWIN Version>: V1.9.1.01Beta
  <Part Number>: GW1N-LV4LQ144C6/I5
  <Created Time>:Wed Sep 18 18:28:24 2019


2. Placer

  Starting Placer:
    Placement Phase 0 ...   REAL time: 0.011 secs
    Placement Phase 1 ...   REAL time: 0.067 secs
    Placement Phase 2 ...   REAL time: 0.022 secs
    Placement Phase 3 ...   REAL time: 0.8 secs
  Total REAL time to Placement completion: 0.9 secs.


3. Resource Usage Summary

  ----------------------------------------------------------
  Resources            | Usage
  ----------------------------------------------------------
  CFU Logics           | 171(123 LUTs, 48 ALUs)/4608  3%
  Registers            | 103/3556  2%
    --Logic Registers  | 101/3456  2%
    --I/O Registers    | 2/100  2%
  CLSs(ideal)          | 88/2304  3%
  CLSs(used)           | 114/2304  4%
  I/O Ports            | 4
  I/O Bufs             | 4/104  3%
    --Input Bufs       | 3
    --Output Bufs      | 1
    --Inout Bufs       | 0
  Iologics             | 2/312  1%
  BSRAMs               | 0/10  0%
  DSP macros           | 0/(4*2)   0%
  PLLs                 | 0/2  0%
  DLLs                 | 0/2  0%
  DCSs                 | 0/4  0%
  DQCEs                | 0/12  0%
  OSC                  | 0/1  0%
  User Flash           | 0/1  0%
  ==========================================================



4. I/O Bank Usage Summary

  -----------------------
  I/O Bank  | Usage       
  -----------------------
  bank 0   | 2/33(6%)    
  bank 1   | 0/24(0%)    
  bank 2   | 1/38(2%)    
  bank 3   | 1/25(4%)    
  =======================


5. Router

  Starting Router:
    Route Phase 0: 339 unrouted; REAL time: 0.001 secs
    Route Phase 1: 205 unrouted; REAL time: 0.041 secs
    Route Phase 2: 0  unrouted; REAL time: 0.046 secs
  Total REAL time to Router completion: 0.088 secs.


6. Global Clock Usage Summary

  -------------------------------
  Global Clock  | Usage       
  -------------------------------
  PRIMARY       | 1/8(12%)
  SECONDARY     | 1/8(12%)
  GCLK_PIN      | 0/6(0%)
  PLL           | 0/2(0%)
  DLL           | 0/2(0%)
  CLKDIV        | 0/6(0%)
  DLLDLY        | 0/6(0%)
  ===============================


7. Global Clock Signals

  -------------------------------------------
  Signal         | Global Clock   | Location
  -------------------------------------------
  SCLK_c         | PRIMARY        | LEFT
  RSTN_c         | SECONDARY      |  -
  ===========================================


8. Pinout by Port Name

-------------------------------------------------------------------------------------------------------------------------------------------------
Port Name  | Loc./Bank  | Dir.  | Site     | IO Type    | Drive      | Pull Mode  | Slew Rate  | Clamp      | OpenDrain  | VREF       | BankVccio 
-------------------------------------------------------------------------------------------------------------------------------------------------
SCLK       | 6/3        | in    | IOL3[B]  | LVCMOS33   | NA         | UP         | NA         | NA         | NA         | NA         | 1.2       
RSTN       | 43/2       | in    | IOB8[B]  | LVCMOS33   | NA         | UP         | NA         | NA         | NA         | NA         | 1.2       
RXD        | 132/0      | in    | IOT14[A] | LVCMOS33   | NA         | UP         | NA         | NA         | NA         | NA         | 3.3       
TXD        | 131/0      | out   | IOT14[B] | LVCMOS33   | 8          | UP         | FAST       | NA         | OFF        | NA         | 3.3       
=================================================================================================================================================




9. All Package Pins

-------------------------------------------------------------------------------------------------------------
Loc./Bank| Signal  | Dir.  | Site     | IO Type  | Pull Mode | Hysteresis | DiffResistor | SingleResistor
-------------------------------------------------------------------------------------------------------------
144/0    | UNUSED  | -     | IOT2[B]  | -        | -         | -          | -            | -             
143/0    | UNUSED  | -     | IOT3[B]  | -        | -         | -          | -            | -             
142/0    | UNUSED  | -     | IOT4[A]  | -        | -         | -          | -            | -             
141/0    | UNUSED  | -     | IOT4[B]  | -        | -         | -          | -            | -             
140/0    | UNUSED  | -     | IOT6[A]  | -        | -         | -          | -            | -             
139/0    | UNUSED  | -     | IOT6[B]  | -        | -         | -          | -            | -             
138/0    | UNUSED  | -     | IOT7[A]  | -        | -         | -          | -            | -             
137/0    | UNUSED  | -     | IOT7[B]  | -        | -         | -          | -            | -             
136/0    | UNUSED  | -     | IOT9[A]  | -        | -         | -          | -            | -             
135/0    | UNUSED  | -     | IOT9[B]  | -        | -         | -          | -            | -             
134/0    | UNUSED  | -     | IOT12[A] | -        | -         | -          | -            | -             
133/0    | UNUSED  | -     | IOT12[B] | -        | -         | -          | -            | -             
132/0    | RXD     | in    | IOT14[A] | LVCMOS33 | UP        | NONE       | NA           | NA            
131/0    | TXD     | out   | IOT14[B] | LVCMOS33 | UP        | NA         | NA           | NA            
130/0    | UNUSED  | -     | IOT16[A] | -        | -         | -          | -            | -             
129/0    | UNUSED  | -     | IOT16[B] | -        | -         | -          | -            | -             
128/0    | UNUSED  | -     | IOT17[A] | -        | -         | -          | -            | -             
126/0    | UNUSED  | -     | IOT18[B] | -        | -         | -          | -            | -             
124/0    | UNUSED  | -     | IOT20[A] | -        | -         | -          | -            | -             
123/0    | UNUSED  | -     | IOT22[A] | -        | -         | -          | -            | -             
122/0    | UNUSED  | -     | IOT22[B] | -        | -         | -          | -            | -             
121/0    | UNUSED  | -     | IOT24[A] | -        | -         | -          | -            | -             
120/0    | UNUSED  | -     | IOT24[B] | -        | -         | -          | -            | -             
119/0    | UNUSED  | -     | IOT26[A] | -        | -         | -          | -            | -             
118/0    | UNUSED  | -     | IOT26[B] | -        | -         | -          | -            | -             
117/0    | UNUSED  | -     | IOT30[A] | -        | -         | -          | -            | -             
116/0    | UNUSED  | -     | IOT30[B] | -        | -         | -          | -            | -             
115/0    | UNUSED  | -     | IOT33[A] | -        | -         | -          | -            | -             
114/0    | UNUSED  | -     | IOT33[B] | -        | -         | -          | -            | -             
113/0    | UNUSED  | -     | IOT35[A] | -        | -         | -          | -            | -             
112/0    | UNUSED  | -     | IOT35[B] | -        | -         | -          | -            | -             
111/0    | UNUSED  | -     | IOT37[A] | -        | -         | -          | -            | -             
110/0    | UNUSED  | -     | IOT37[B] | -        | -         | -          | -            | -             
-------------------------------------------------------------------------------------------------------------
32/2     | UNUSED  | -     | IOB4[B]  | -        | -         | -          | -            | -             
34/2     | UNUSED  | -     | IOB5[B]  | -        | -         | -          | -            | -             
38/2     | UNUSED  | -     | IOB6[A]  | -        | -         | -          | -            | -             
39/2     | UNUSED  | -     | IOB6[B]  | -        | -         | -          | -            | -             
40/2     | UNUSED  | -     | IOB7[A]  | -        | -         | -          | -            | -             
41/2     | UNUSED  | -     | IOB7[B]  | -        | -         | -          | -            | -             
42/2     | UNUSED  | -     | IOB8[A]  | -        | -         | -          | -            | -             
43/2     | RSTN    | in    | IOB8[B]  | LVCMOS33 | UP        | NONE       | NA           | NA            
44/2     | UNUSED  | -     | IOB10[A] | -        | -         | -          | -            | -             
45/2     | UNUSED  | -     | IOB10[B] | -        | -         | -          | -            | -             
46/2     | UNUSED  | -     | IOB11[A] | -        | -         | -          | -            | -             
47/2     | UNUSED  | -     | IOB11[B] | -        | -         | -          | -            | -             
48/2     | UNUSED  | -     | IOB12[A] | -        | -         | -          | -            | -             
49/2     | UNUSED  | -     | IOB12[B] | -        | -         | -          | -            | -             
50/2     | UNUSED  | -     | IOB14[A] | -        | -         | -          | -            | -             
51/2     | UNUSED  | -     | IOB14[B] | -        | -         | -          | -            | -             
52/2     | UNUSED  | -     | IOB16[A] | -        | -         | -          | -            | -             
54/2     | UNUSED  | -     | IOB16[B] | -        | -         | -          | -            | -             
56/2     | UNUSED  | -     | IOB19[A] | -        | -         | -          | -            | -             
57/2     | UNUSED  | -     | IOB19[B] | -        | -         | -          | -            | -             
58/2     | UNUSED  | -     | IOB20[A] | -        | -         | -          | -            | -             
59/2     | UNUSED  | -     | IOB20[B] | -        | -         | -          | -            | -             
60/2     | UNUSED  | -     | IOB21[A] | -        | -         | -          | -            | -             
61/2     | UNUSED  | -     | IOB21[B] | -        | -         | -          | -            | -             
62/2     | UNUSED  | -     | IOB22[A] | -        | -         | -          | -            | -             
63/2     | UNUSED  | -     | IOB22[B] | -        | -         | -          | -            | -             
64/2     | UNUSED  | -     | IOB24[A] | -        | -         | -          | -            | -             
65/2     | UNUSED  | -     | IOB24[B] | -        | -         | -          | -            | -             
66/2     | UNUSED  | -     | IOB26[A] | -        | -         | -          | -            | -             
67/2     | UNUSED  | -     | IOB26[B] | -        | -         | -          | -            | -             
68/2     | UNUSED  | -     | IOB28[A] | -        | -         | -          | -            | -             
69/2     | UNUSED  | -     | IOB28[B] | -        | -         | -          | -            | -             
70/2     | UNUSED  | -     | IOB30[A] | -        | -         | -          | -            | -             
71/2     | UNUSED  | -     | IOB30[B] | -        | -         | -          | -            | -             
75/2     | UNUSED  | -     | IOB34[A] | -        | -         | -          | -            | -             
72/2     | UNUSED  | -     | IOB34[B] | -        | -         | -          | -            | -             
78/2     | UNUSED  | -     | IOB36[A] | -        | -         | -          | -            | -             
76/2     | UNUSED  | -     | IOB36[B] | -        | -         | -          | -            | -             
-------------------------------------------------------------------------------------------------------------
3/3      | UNUSED  | -     | IOL2[A]  | -        | -         | -          | -            | -             
4/3      | UNUSED  | -     | IOL3[A]  | -        | -         | -          | -            | -             
6/3      | SCLK    | in    | IOL3[B]  | LVCMOS33 | UP        | NONE       | NA           | OFF           
7/3      | UNUSED  | -     | IOL4[A]  | -        | -         | -          | -            | -             
8/3      | UNUSED  | -     | IOL4[B]  | -        | -         | -          | -            | -             
9/3      | UNUSED  | -     | IOL6[A]  | -        | -         | -          | -            | -             
10/3     | UNUSED  | -     | IOL6[B]  | -        | -         | -          | -            | -             
11/3     | UNUSED  | -     | IOL9[A]  | -        | -         | -          | -            | -             
12/3     | UNUSED  | -     | IOL9[B]  | -        | -         | -          | -            | -             
13/3     | UNUSED  | -     | IOL10[A] | -        | -         | -          | -            | -             
14/3     | UNUSED  | -     | IOL10[B] | -        | -         | -          | -            | -             
15/3     | UNUSED  | -     | IOL10[C] | -        | -         | -          | -            | -             
16/3     | UNUSED  | -     | IOL10[D] | -        | -         | -          | -            | -             
18/3     | UNUSED  | -     | IOL10[E] | -        | -         | -          | -            | -             
20/3     | UNUSED  | -     | IOL10[F] | -        | -         | -          | -            | -             
21/3     | UNUSED  | -     | IOL10[G] | -        | -         | -          | -            | -             
22/3     | UNUSED  | -     | IOL10[H] | -        | -         | -          | -            | -             
23/3     | UNUSED  | -     | IOL10[I] | -        | -         | -          | -            | -             
24/3     | UNUSED  | -     | IOL10[J] | -        | -         | -          | -            | -             
25/3     | UNUSED  | -     | IOL11[A] | -        | -         | -          | -            | -             
26/3     | UNUSED  | -     | IOL11[B] | -        | -         | -          | -            | -             
27/3     | UNUSED  | -     | IOL13[A] | -        | -         | -          | -            | -             
28/3     | UNUSED  | -     | IOL13[B] | -        | -         | -          | -            | -             
29/3     | UNUSED  | -     | IOL15[A] | -        | -         | -          | -            | -             
30/3     | UNUSED  | -     | IOL15[B] | -        | -         | -          | -            | -             
-------------------------------------------------------------------------------------------------------------
106/1    | UNUSED  | -     | IOR3[A]  | -        | -         | -          | -            | -             
104/1    | UNUSED  | -     | IOR3[B]  | -        | -         | -          | -            | -             
102/1    | UNUSED  | -     | IOR4[A]  | -        | -         | -          | -            | -             
101/1    | UNUSED  | -     | IOR4[B]  | -        | -         | -          | -            | -             
100/1    | UNUSED  | -     | IOR6[A]  | -        | -         | -          | -            | -             
99/1     | UNUSED  | -     | IOR6[B]  | -        | -         | -          | -            | -             
98/1     | UNUSED  | -     | IOR9[A]  | -        | -         | -          | -            | -             
97/1     | UNUSED  | -     | IOR9[B]  | -        | -         | -          | -            | -             
96/1     | UNUSED  | -     | IOR10[A] | -        | -         | -          | -            | -             
95/1     | UNUSED  | -     | IOR10[B] | -        | -         | -          | -            | -             
94/1     | UNUSED  | -     | IOR10[C] | -        | -         | -          | -            | -             
93/1     | UNUSED  | -     | IOR10[D] | -        | -         | -          | -            | -             
92/1     | UNUSED  | -     | IOR10[E] | -        | -         | -          | -            | -             
90/1     | UNUSED  | -     | IOR10[F] | -        | -         | -          | -            | -             
88/1     | UNUSED  | -     | IOR10[G] | -        | -         | -          | -            | -             
87/1     | UNUSED  | -     | IOR10[H] | -        | -         | -          | -            | -             
86/1     | UNUSED  | -     | IOR10[I] | -        | -         | -          | -            | -             
85/1     | UNUSED  | -     | IOR10[J] | -        | -         | -          | -            | -             
84/1     | UNUSED  | -     | IOR11[A] | -        | -         | -          | -            | -             
83/1     | UNUSED  | -     | IOR11[B] | -        | -         | -          | -            | -             
82/1     | UNUSED  | -     | IOR15[A] | -        | -         | -          | -            | -             
81/1     | UNUSED  | -     | IOR15[B] | -        | -         | -          | -            | -             
80/1     | UNUSED  | -     | IOR17[A] | -        | -         | -          | -            | -             
79/1     | UNUSED  | -     | IOR17[B] | -        | -         | -          | -            | -             
-------------------------------------------------------------------------------------------------------------
=============================================================================================================



  Placement and routing completed.


10. Memory usage: 117MB.
