PnR Messages

Report Title Gowin PnR Report
Design File E:\design\gowin_develop\gowin_144develop\codeproject\psramwork\project\psramwork\impl\gwsynthesis\psramwork.vg
Physical Constraints File E:\design\gowin_develop\gowin_144develop\codeproject\psramwork\project\psramwork\src\psramwork.cst
Timing Constraints File E:\design\gowin_develop\gowin_144develop\codeproject\psramwork\project\psramwork\src\psramwork.sdc
GOWIN Version V1.9.6.02Beta
Part Number GW1NR-LV9LQ144PC5/I4
Created Time Thu Oct 01 20:52:29 2020
Legal Announcement Copyright (C)2014-2020 Gowin Semiconductor Corporation. All rights reserved.

PnR Details

Placer:

Starting Placer:

    Placement Phase 0 ...   REAL time: 1.245 secs

    Placement Phase 1 ...   REAL time: 0.142 secs

    Placement Phase 2 ...   REAL time: 1.028 secs

    Placement Phase 3 ...   REAL time: 8.573 secs

Total REAL time to Placement completion: 10.988 secs.


Resource Usage Summary:

Resource Usage Utilization
Logic 2441/8640 28%
    --LUT,ALU,ROM16 2333(2248 LUT, 85 ALU, 0 ROM16) -
    --SSRAM(RAM16) 18 -
Register 2458/6921 35%
    --logic Register 2457/6480 37%
    --I/O Register 1/441 1%
CLS 2249/4320 52%
I/O Port 9 -
I/O Buf 8 -
    --Input Buf 6 -
    --Output Buf 2 -
    --Inout Buf 0 -
IOLOGIC 16 IDES4
23 OSER4
19 IODELAY
26%
BSRAM 9 SDPX9B
34%
DSP 00%
PLL 1/2 50%
DCS 0/8 0%
DQCE 0/24 0%
OSC 0/1 0%
User Flash 0/1 0%
CLKDIV 1/8 12%
DLLDLY 0/8 0%
DHCEN 1/16 6%

I/O Bank Usage Summary:

I/O Bank Usage
bank 0 0/18(0%)
bank 1 2/32(6%)
bank 2 0/40(0%)
bank 3 6/57(10%)

Router:

Starting Router:

    Route Phase 0: 6009 unrouted;   REAL time: 0.002 secs

    Route Phase 1: 3974 unrouted;   REAL time: 0.279 secs

    Route Phase 2: 0 unrouted;   REAL time: 1.788 secs

Total REAL time to Router completion: 2.069 secs.


Global Clock Usage Summary:

Global Clock Usage
PRIMARY 3/8(37%)
SECONDARY 5/8(62%)
GCLK_PIN 3/6(50%)
PLL 1/2(50%)
CLKDIV 1/8(12%)
DLLDLY 0/8(0%)

Global Clock Signals:

Signal Global Clock Location
clk_d PRIMARY TR TL BL
clk_ao PRIMARY TR TL BR BL
gao_jtag_tck PRIMARY TL BL
n242_6 SECONDARY -
gao_jtag_reset SECONDARY -
n20_3 SECONDARY -
data_out_shift_reg_167_7 SECONDARY -
ddr_rst SECONDARY -
clkout HCLK LEFT[0]

Pinout by Port Name:

Port Name Loc./Bank Dir. Site IO Type Drive Pull Mode Slew Rate PCI Clamp OpenDrain VREF BankVccio
clk 98/1 in IOR9[A] LVCMOS33 NA UP NA NA NA NA 3.3
rst_n 28/3 in IOL25[B] LVCMOS33 NA UP NA NA NA NA 1.8
start 27/3 in IOL24[B] LVCMOS33 NA UP NA NA NA NA 1.8
tms_pad_i 13/3 in IOL11[A] LVCMOS18 NA UP NA NA NA NA 1.8
tck_pad_i 14/3 in IOL11[B] LVCMOS18 NA UP NA NA NA NA 1.8
tdi_pad_i 16/3 in IOL12[B] LVCMOS18 NA UP NA NA NA NA 1.8
uart_txd 100/1 out IOR7[B] LVCMOS33 8 UP FAST NA OFF NA 3.3
tdo_pad_o 18/3 out IOL13[A] LVCMOS18 8 UP FAST NA OFF NA 1.8

All Package Pins:

Loc./Bank Signal Dir. Site IO Type Pull Mode OpenDrain Hysteresis DiffResistor SingleResistor
3/3 UNUSED in IOT2[A] LVCMOS18 UP NA NONE NA NA
4/3 UNUSED in IOT2[B] LVCMOS18 UP NA NONE NA NA
144/3 UNUSED in IOT5[A] LVCMOS18 UP NA NONE NA NA
143/3 UNUSED in IOT6[B] LVCMOS18 UP NA NONE NA NA
142/3 UNUSED in IOT8[A] LVCMOS18 UP NA NONE NA NA
141/3 UNUSED in IOT8[B] LVCMOS18 UP NA NONE NA NA
140/3 UNUSED in IOT10[A] LVCMOS18 UP NA NONE NA NA
139/3 UNUSED in IOT10[B] LVCMOS18 UP NA NONE NA NA
138/3 UNUSED in IOT12[A] LVCMOS18 UP NA NONE NA NA
137/3 UNUSED in IOT12[B] LVCMOS18 UP NA NONE NA NA
136/0 UNUSED in IOT15[A] LVCMOS18 UP NA NONE NA NA
135/0 UNUSED in IOT15[B] LVCMOS18 UP NA NONE NA NA
134/0 UNUSED in IOT17[A] LVCMOS18 UP NA NONE NA NA
133/0 UNUSED in IOT17[B] LVCMOS18 UP NA NONE NA NA
132/0 UNUSED in IOT20[A] LVCMOS18 UP NA NONE NA NA
131/0 UNUSED in IOT20[B] LVCMOS18 UP NA NONE NA NA
130/0 UNUSED in IOT22[A] LVCMOS18 UP NA NONE NA NA
129/0 UNUSED in IOT22[B] LVCMOS18 UP NA NONE NA NA
128/0 UNUSED in IOT24[A] LVCMOS18 UP NA NONE NA NA
126/0 UNUSED in IOT24[B] LVCMOS18 UP NA NONE NA NA
125/0 UNUSED in IOT27[A] LVCMOS18 UP NA NONE NA NA
124/0 UNUSED in IOT27[B] LVCMOS18 UP NA NONE NA NA
123/0 UNUSED in IOT29[A] LVCMOS18 UP NA NONE NA NA
122/0 UNUSED in IOT29[B] LVCMOS18 UP NA NONE NA NA
121/0 UNUSED in IOT32[A] LVCMOS18 UP NA NONE NA NA
120/0 UNUSED in IOT32[B] LVCMOS18 UP NA NONE NA NA
119/0 UNUSED in IOT34[A] LVCMOS18 UP NA NONE NA NA
118/0 UNUSED in IOT34[B] LVCMOS18 UP NA NONE NA NA
117/1 UNUSED in IOT37[A] LVCMOS18 UP NA NONE NA NA
116/1 UNUSED in IOT37[B] LVCMOS18 UP NA NONE NA NA
115/1 UNUSED in IOT39[A] LVCMOS18 UP NA NONE NA NA
114/1 UNUSED in IOT39[B] LVCMOS18 UP NA NONE NA NA
113/1 UNUSED in IOT41[A] LVCMOS18 UP NA NONE NA NA
112/1 UNUSED in IOT41[B] LVCMOS18 UP NA NONE NA NA
111/1 UNUSED in IOT42[A] LVCMOS18 UP NA NONE NA NA
110/1 UNUSED in IOT42[B] LVCMOS18 UP NA NONE NA NA
29/2 UNUSED in IOB4[A] LVCMOS18 UP NA NONE NA NA
30/2 UNUSED in IOB4[B] LVCMOS18 UP NA NONE NA NA
32/2 UNUSED in IOB6[A] LVCMOS18 UP NA NONE NA NA
34/2 UNUSED in IOB6[B] LVCMOS18 UP NA NONE NA NA
38/2 UNUSED in IOB8[A] LVCMOS18 UP NA NONE NA NA
39/2 UNUSED in IOB8[B] LVCMOS18 UP NA NONE NA NA
40/2 UNUSED in IOB9[A] LVCMOS18 UP NA NONE NA NA
41/2 UNUSED in IOB9[B] LVCMOS18 UP NA NONE NA NA
42/2 UNUSED in IOB11[A] LVCMOS18 UP NA NONE NA NA
43/2 UNUSED in IOB11[B] LVCMOS18 UP NA NONE NA NA
44/2 UNUSED in IOB12[A] LVCMOS18 UP NA NONE NA NA
45/2 UNUSED in IOB12[B] LVCMOS18 UP NA NONE NA NA
46/2 UNUSED in IOB13[A] LVCMOS18 UP NA NONE NA NA
47/2 UNUSED in IOB13[B] LVCMOS18 UP NA NONE NA NA
48/2 UNUSED in IOB15[A] LVCMOS18 UP NA NONE NA NA
49/2 UNUSED in IOB15[B] LVCMOS18 UP NA NONE NA NA
50/2 UNUSED in IOB17[A] LVCMOS18 UP NA NONE NA NA
51/2 UNUSED in IOB17[B] LVCMOS18 UP NA NONE NA NA
52/2 UNUSED in IOB23[A] LVCMOS18 UP NA NONE NA NA
54/2 UNUSED in IOB23[B] LVCMOS18 UP NA NONE NA NA
56/2 UNUSED in IOB28[A] LVCMOS18 UP NA NONE NA NA
57/2 UNUSED in IOB28[B] LVCMOS18 UP NA NONE NA NA
58/2 UNUSED in IOB29[A] LVCMOS18 UP NA NONE NA NA
59/2 UNUSED in IOB29[B] LVCMOS18 UP NA NONE NA NA
60/2 UNUSED in IOB30[A] LVCMOS18 UP NA NONE NA NA
61/2 UNUSED in IOB30[B] LVCMOS18 UP NA NONE NA NA
62/2 UNUSED in IOB31[A] LVCMOS18 UP NA NONE NA NA
63/2 UNUSED in IOB31[B] LVCMOS18 UP NA NONE NA NA
64/2 UNUSED in IOB33[A] LVCMOS18 UP NA NONE NA NA
65/2 UNUSED in IOB33[B] LVCMOS18 UP NA NONE NA NA
66/2 UNUSED in IOB35[A] LVCMOS18 UP NA NONE NA NA
67/2 UNUSED in IOB35[B] LVCMOS18 UP NA NONE NA NA
68/2 UNUSED in IOB37[A] LVCMOS18 UP NA NONE NA NA
69/2 UNUSED in IOB37[B] LVCMOS18 UP NA NONE NA NA
70/2 UNUSED in IOB39[A] LVCMOS18 UP NA NONE NA NA
71/2 UNUSED in IOB39[B] LVCMOS18 UP NA NONE NA NA
72/2 UNUSED in IOB41[A] LVCMOS18 UP NA NONE NA NA
75/2 UNUSED in IOB42[B] LVCMOS18 UP NA NONE NA NA
78/2 UNUSED in IOB43[A] LVCMOS18 UP NA NONE NA NA
76/2 UNUSED in IOB43[B] LVCMOS18 UP NA NONE NA NA
5/3 UNUSED in IOL3[B] LVCMOS18 UP NA NONE NA NA
6/3 UNUSED in IOL4[B] LVCMOS18 UP NA NONE NA NA
7/3 UNUSED in IOL5[A] LVCMOS18 UP NA NONE NA NA
8/3 UNUSED in IOL5[B] LVCMOS18 UP NA NONE NA NA
10/3 UNUSED in IOL7[B] LVCMOS18 UP NA NONE NA NA
11/3 UNUSED in IOL8[B] LVCMOS18 UP NA NONE NA NA
12/3 UNUSED in IOL9[B] LVCMOS18 UP NA NONE NA NA
13/3 tms_pad_i in IOL11[A] LVCMOS18 UP NA NONE NA NA
14/3 tck_pad_i in IOL11[B] LVCMOS18 UP NA NONE NA NA
15/3 UNUSED in IOL12[A] LVCMOS18 UP NA NONE NA NA
16/3 tdi_pad_i in IOL12[B] LVCMOS18 UP NA NONE NA NA
18/3 tdo_pad_o out IOL13[A] LVCMOS18 UP OFF NA NA NA
20/3 UNUSED in IOL13[B] LVCMOS18 UP NA NONE NA NA
21/3 UNUSED in IOL14[A] LVCMOS18 UP NA NONE NA NA
22/3 UNUSED in IOL14[B] LVCMOS18 UP NA NONE NA NA
23/3 UNUSED in IOL15[B] LVCMOS18 UP NA NONE NA NA
24/3 UNUSED in IOL16[B] LVCMOS18 UP NA NONE NA NA
25/3 UNUSED in IOL21[B] LVCMOS18 UP NA NONE NA NA
26/3 UNUSED in IOL22[B] LVCMOS18 UP NA NONE NA NA
27/3 start in IOL24[B] LVCMOS33 UP NA NONE NA OFF
28/3 rst_n in IOL25[B] LVCMOS33 UP NA NONE NA OFF
106/1 UNUSED in IOR5[A] LVCMOS18 UP NA NONE NA NA
104/1 UNUSED in IOR5[B] LVCMOS18 UP NA NONE NA NA
102/1 UNUSED in IOR6[A] LVCMOS18 UP NA NONE NA NA
101/1 UNUSED in IOR6[B] LVCMOS18 UP NA NONE NA NA
100/1 uart_txd out IOR7[B] LVCMOS33 UP OFF NA NA OFF
99/1 UNUSED in IOR8[B] LVCMOS18 UP NA NONE NA NA
98/1 clk in IOR9[A] LVCMOS33 UP NA NONE NA OFF
97/1 UNUSED in IOR9[B] LVCMOS18 UP NA NONE NA NA
96/1 UNUSED in IOR11[A] LVCMOS18 UP NA NONE NA NA
95/1 UNUSED in IOR11[B] LVCMOS18 UP NA NONE NA NA
94/1 UNUSED in IOR12[A] LVCMOS18 UP NA NONE NA NA
93/1 UNUSED in IOR12[B] LVCMOS18 UP NA NONE NA NA
92/1 UNUSED in IOR13[A] LVCMOS18 UP NA NONE NA NA
90/1 UNUSED in IOR13[B] LVCMOS18 UP NA NONE NA NA
88/1 UNUSED in IOR14[A] LVCMOS18 UP NA NONE NA NA
87/1 UNUSED in IOR14[B] LVCMOS18 UP NA NONE NA NA
86/1 UNUSED in IOR15[A] LVCMOS18 UP NA NONE NA NA
85/1 UNUSED in IOR15[B] LVCMOS18 UP NA NONE NA NA
84/1 UNUSED in IOR16[B] LVCMOS18 UP NA NONE NA NA
83/1 UNUSED in IOR17[B] LVCMOS18 UP NA NONE NA NA
82/1 UNUSED in IOR21[B] LVCMOS18 UP NA NONE NA NA
81/1 UNUSED in IOR22[B] LVCMOS18 UP NA NONE NA NA
80/1 UNUSED in IOR23[B] LVCMOS18 UP NA NONE NA NA
79/1 UNUSED in IOR24[B] LVCMOS18 UP NA NONE NA NA

Placement and routing completed.

Memory usage: 204MB.