PnR Messages
| Report Title | Gowin PnR Report |
| Design File | E:\myWork\IP\releaseVerify\V1.9.7.02\zipFile\apsram_reference_design\Gowin_PSRAM_HS_V2_refDesign\PSRAM_2CH_HS_V2\GW1NR9-MG100\project\impl\gwsynthesis\psram_board_test.vg |
| Physical Constraints File | E:\myWork\IP\releaseVerify\V1.9.7.02\zipFile\apsram_reference_design\Gowin_PSRAM_HS_V2_refDesign\PSRAM_2CH_HS_V2\GW1NR9-MG100\project\src\psram.cst |
| Timing Constraints File | E:\myWork\IP\releaseVerify\V1.9.7.02\zipFile\apsram_reference_design\Gowin_PSRAM_HS_V2_refDesign\PSRAM_2CH_HS_V2\GW1NR9-MG100\project\src\psram.sdc |
| GOWIN Version | V1.9.7.02Beta |
| Part Number | GW1NR-LV9MG100PC7/I6 |
| Device | GW1NR-9C |
| Created Time | Wed Mar 10 15:40:56 2021 |
| Legal Announcement | Copyright (C)2014-2021 Gowin Semiconductor Corporation. All rights reserved. |
PnR Details
| Place & Route Process | Running placement: Placement Phase 0: CPU time = 0h 0m 0.984s, Elapsed time = 0h 0m 0.983s Placement Phase 1: CPU time = 0h 0m 0.039s, Elapsed time = 0h 0m 0.04s Placement Phase 2: CPU time = 0h 0m 0.692s, Elapsed time = 0h 0m 0.692s Placement Phase 3: CPU time = 0h 0m 1s, Elapsed time = 0h 0m 1s Total Placement: CPU time = 0h 0m 3s, Elapsed time = 0h 0m 3s Running routing: Routing Phase 0: CPU time = 0h 0m 0.001s, Elapsed time = 0h 0m 0.001s Routing Phase 1: CPU time = 0h 0m 0.848s, Elapsed time = 0h 0m 0.848s Routing Phase 2: CPU time = 0h 0m 1s, Elapsed time = 0h 0m 1s Total Routing: CPU time = 0h 0m 2s, Elapsed time = 0h 0m 2s Generate output files: CPU time = 0h 0m 2s, Elapsed time = 0h 0m 2s |
| Total Time and Memory Usage | CPU time = 0h 0m 7s, Elapsed time = 0h 0m 7s, Peak memory usage = 237MB |
Resource
Resource Usage Summary:
| Resource | Usage | Utilization |
| Logic | 2335/8640 | 27% |
| --LUT,ALU,ROM16 | 2335(2283 LUT, 52 ALU, 0 ROM16) | - |
| --SSRAM(RAM16) | 0 | - |
| Register | 1334/6900 | 19% |
| --Logic Register as Latch | 0/6480 | 0% |
| --Logic Register as FF | 1332/6480 | 20% |
| --I/O Register as Latch | 0/420 | 0% |
| --I/O Register as FF | 2/420 | 1% |
| CLS | 1476/4320 | 34% |
| I/O Port | 6 | - |
| I/O Buf | 6 | - |
| --Input Buf | 2 | - |
| --Output Buf | 4 | - |
| --Inout Buf | 0 | - |
| IOLOGIC | 32 IDES4 48 OSER4 32 IODELAY |
57% |
| BSRAM | 4 SDPX9B |
15% |
| 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 | 2/8 | 25% |
| DHCENC | 0/4 | 0% |
I/O Bank Usage Summary:
| I/O Bank | Usage |
| bank 0 | 0/12(0%) |
| bank 1 | 1/48(2%) |
| bank 2 | 5/32(15%) |
| bank 3 | 0/48(0%) |
Global Clock Usage Summary:
| Global Clock | Usage |
| PRIMARY | 3/8(37%) |
| SECONDARY | 2/8(25%) |
| GCLK_PIN | 3/7(42%) |
| PLL | 1/2(50%) |
| CLKDIV | 1/8(12%) |
| DLLDLY | 0/8(0%) |
Global Clock Signals:
| Signal | Global Clock | Location |
| clk_d_1 | PRIMARY | TR |
| clk_d | PRIMARY | TR TL BR |
| clk_x1 | PRIMARY | TR TL BR BL |
| n9_6 | SECONDARY | - |
| ddr_rsti | SECONDARY | - |
| memory_clk | HCLK | TOP[0] LEFT[0] RIGHT[0] |
| memory_clk_p | HCLK | LEFT[1] RIGHT[1] |
Pinout by Port Name:
| Port Name | Diff Pair | Loc./Bank | Constraint | Dir. | Site | IO Type | Drive | Pull Mode | PCI Clamp | Hysteresis | Open Drain | Slew Rate | Vref | Single Resistor | Diff Resistor | BankVccio |
| clk | E8/1 | Y | in | IOR9[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | OFF | NA | 1.8 | |
| rst_n | G3/2 | Y | in | IOB8[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | |
| init_calib0 | K4/2 | Y | out | IOB15[B] | LVCMOS18 | 8 | UP | NA | NA | OFF | FAST | NA | NA | NA | 1.8 | |
| init_calib1 | J4/2 | Y | out | IOB17[A] | LVCMOS18 | 8 | UP | NA | NA | OFF | FAST | NA | NA | NA | 1.8 | |
| error0 | K3/2 | Y | out | IOB15[A] | LVCMOS18 | 8 | UP | NA | NA | OFF | FAST | NA | NA | NA | 1.8 | |
| error1 | J3/2 | Y | out | IOB11[A] | LVCMOS18 | 8 | UP | NA | NA | OFF | FAST | NA | NA | NA | 1.8 |
All Package Pins:
| Loc./Bank | Signal | Dir. | Site | IO Type | Drive | Pull Mode | PCI Clamp | Hysteresis | Open Drain | Slew Rate | Vref | Single Resistor | Diff Resistor | Bank Vccio | D4/3 | - | in | IOT6[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | A3/3 | - | in | IOT8[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | A4/3 | - | in | IOT8[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | C4/3 | - | in | IOT11[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | B4/3 | - | in | IOT11[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | D5/0 | - | in | IOT13[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | D6/0 | - | in | IOT13[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | C5/0 | - | in | IOT17[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | B5/0 | - | in | IOT17[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | C6/0 | - | in | IOT21[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | B6/0 | - | in | IOT21[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | A6/0 | - | in | IOT27[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | A7/0 | - | in | IOT27[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | E6/0 | - | in | IOT29[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | E7/0 | - | in | IOT29[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | C7/0 | - | in | IOT33[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | B7/0 | - | in | IOT33[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | B8/1 | - | in | IOT39[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | C8/1 | - | in | IOT39[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | D7/1 | - | in | IOT41[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | D8/1 | - | in | IOT41[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | B9/1 | - | in | IOT45[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | A10/1 | - | in | IOT45[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | H1/2 | - | in | IOB3[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | K1/2 | - | in | IOB4[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | K2/2 | - | in | IOB4[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | G4/2 | - | in | IOB8[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | G3/2 | rst_n | in | IOB8[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | J3/2 | error1 | out | IOB11[A] | LVCMOS18 | 8 | UP | NA | NA | OFF | FAST | NA | NA | NA | 1.8 | H3/2 | - | in | IOB11[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | E4/2 | - | in | IOB13[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | F4/2 | - | in | IOB13[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | K3/2 | error0 | out | IOB15[A] | LVCMOS18 | 8 | UP | NA | NA | OFF | FAST | NA | NA | NA | 1.8 | K4/2 | init_calib0 | out | IOB15[B] | LVCMOS18 | 8 | UP | NA | NA | OFF | FAST | NA | NA | NA | 1.8 | J4/2 | init_calib1 | out | IOB17[A] | LVCMOS18 | 8 | UP | NA | NA | OFF | FAST | NA | NA | NA | 1.8 | H4/2 | - | in | IOB17[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | K5/2 | - | in | IOB21[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | K6/2 | - | in | IOB21[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | H5/2 | - | in | IOB23[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | G5/2 | - | in | IOB23[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | F5/2 | - | in | IOB28[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | E5/2 | - | in | IOB28[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | J6/2 | - | in | IOB29[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | H6/2 | - | in | IOB29[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | K7/2 | - | in | IOB31[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | K8/2 | - | in | IOB31[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | J7/2 | - | in | IOB33[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | H7/2 | - | in | IOB33[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | F6/2 | - | in | IOB35[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | G6/2 | - | in | IOB35[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | F7/2 | - | in | IOB39[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | G7/2 | - | in | IOB39[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | K10/2 | - | in | IOB41[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | K9/2 | - | in | IOB41[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | J10/2 | - | in | IOB43[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | B2/3 | - | in | IOL4[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | B1/3 | - | in | IOL5[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | B3/3 | - | in | IOL5[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | C1/3 | - | in | IOL7[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | C2/3 | - | in | IOL8[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | C3/3 | - | in | IOL9[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | E2/3 | - | in | IOL11[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | E3/3 | - | in | IOL11[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | F3/3 | - | in | IOL12[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | F2/3 | - | out | IOL13[A] | LVCMOS18 | 8 | UP | NA | NA | OFF | FAST | NA | NA | NA | 1.8 | D3/3 | - | in | IOL13[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | D1/3 | - | in | IOL14[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | F1/3 | - | in | IOL15[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | D2/3 | - | in | IOL16[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | G2/3 | - | in | IOL21[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | G1/3 | - | in | IOL22[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | H2/3 | - | in | IOL25[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | C10/1 | - | in | IOR2[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | B10/1 | - | in | IOR3[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | C9/1 | - | in | IOR5[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | D9/1 | - | in | IOR5[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | D10/1 | - | in | IOR7[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | E8/1 | clk | in | IOR9[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | OFF | NA | 1.8 | F9/1 | - | in | IOR11[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | E10/1 | - | in | IOR12[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | G9/1 | - | in | IOR14[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | F10/1 | - | in | IOR16[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | F8/1 | - | in | IOR17[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | G8/1 | - | in | IOR17[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | H8/1 | - | in | IOR18[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | G10/1 | - | in | IOR21[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | H9/1 | - | in | IOR24[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 | H10/1 | - | in | IOR25[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 |