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 | 0 | 0% |
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.