Salim Badakhshan
Registered
Dell G3 15 3500 Selek G3 MLK N18P 19795-1 Schematic
Technical Specifications
Technical Summary
The Selek MLK N18P motherboard, manufactured by Wistron Corporation under project code Selek CFL-H, is built around an Intel CML-H refresh BGA1440 CPU paired with an Intel PCH-H 35 chipset. Graphics are handled by an NVIDIA N18P-G0 (4GB) or N17P-G0-K1 (3GB) GPU with GDDR5 VRAM. The system firmware is stored on a 16MB SPI 25 Flash ROM, while an 8MB reserve Flash ROM is dedicated to the Microchip MEC1515 EC/KBC, which is accessible via an eSPI debug port. Memory configuration consists of two DDR4 SODIMM slots. The charging architecture is managed by an ISL88739A charger IC with DCBATOUT power delivery. Additional key components include an
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Selek |
| Model | MLK N18P |
| Motherboard Manufacturer | Wistron Corporation |
| Project Code | Selek CFL-H |
| Board Number | 19795-1 |
| Revision | A00 |
| Date | 2019/02/15 |
| CPU Platform | CML-H refresh |
| CPU Model | Intel CPU CML-H BGA1440 |
| PCH / Southbridge | Intel PCH PCH-H 35 |
| GPU Type | NVIDIA N18P-G0 (4GB) / N17P-G0-K1 (3GB) |
| Graphics Architecture | GDDR5 |
| dGPU Chip Number | N18P-G0 / N17P-G0-K1 |
| EC / KBC | Microchip MEC1515 |
| EC/KBC Programmable | eSPI debug port |
| Audio Codec | ALC3204 |
| BIOS / SPI Flash | 16MB Flash ROM SPI 25 |
| BIOS Flash Capacity | 16MB |
| EC Flash / ROM | 8MB (Reserve) 25 Flash ROM |
| Charging IC | ISL88739A |
| Charger Architecture | DCBATOUT |
| Power IC(s) | TPS22961DNYT, APL5930KAI-TRG, NCP81253MNTBG, NCP81382MNTXG, AOZ2262QI-10-GP-U, TPS22966DPUR-GP, TPS51225RUKR-GP, NCP81208MNTXG, ISL62771HRTZ-GP-U, Y8288RAC-GP, RT8231AGQW-GP |
| RAM Type | DDR4 |
| RAM Architecture | SODIMM ADDR4 |
| RAM Quantity / Slots | 2 SODIMM slots |
| Card Reader IC | RTS5144 |
| LAN IC | RTL8111H |
| WiFi / WLAN IC | M.2 802.11AC/AX |
| HDMI Level Shifter | Parade PS8409A |
| USB Hub IC | TUSB1046 |
| TPM | NPCT750JABT |
| USB-C Controller | Cypress CCG5C |
| USB Redriver | TUSB212 |
| Document Number | A41105 |
| PCB P/N | 490K7010001 |
Technical Summary
The Selek MLK N18P motherboard, manufactured by Wistron Corporation under project code Selek CFL-H, is built around an Intel CML-H refresh BGA1440 CPU paired with an Intel PCH-H 35 chipset. Graphics are handled by an NVIDIA N18P-G0 (4GB) or N17P-G0-K1 (3GB) GPU with GDDR5 VRAM. The system firmware is stored on a 16MB SPI 25 Flash ROM, while an 8MB reserve Flash ROM is dedicated to the Microchip MEC1515 EC/KBC, which is accessible via an eSPI debug port. Memory configuration consists of two DDR4 SODIMM slots. The charging architecture is managed by an ISL88739A charger IC with DCBATOUT power delivery. Additional key components include an
Attachments
Last edited by a moderator:
