DELL E5470 LA-C631P Schematic
Technical Specifications
Technical Summary
This Dell motherboard, manufactured by Compal Electronics (Document Number LA-C631P Rev 1.0, dated October 8, 2015), is built on the Intel Skylake U platform with an Intel MCP PCH. The system firmware is stored on a W25Q64FVSSIQ SPI flash (128M, 4K sector), with a compatible W25Q128FVSIQ alternative. The embedded controller is an SMSC KBC MEC5085, with an SMSC SIO ECE5048 package. Audio is handled by an ALC3235 HDA codec, and wired networking by an Intel Jacksonville WGI219LM. Memory consists of two DDR4 SO-DIMM slots. Additional notable ICs include an NPCT650JAAYX TPM 2.0, a BCM58102 TPM 1.2, a TDA8034HN smart card controller, an RTS5242 card reader, a TPS2544 USB power share controller, PS8558 SATA/PCIe repeaters, a PS8338 DP DeMUX, a PI3EQX6741 SATA repeater, a TS3V713 VGA switch, and a PI3L720 LOM switch.
Technician FAQ
Q: What BIOS IC models are used on this motherboard?
A: The primary BIOS flash is a W25Q64FVSSIQ (128M, 4K sector). A compatible alternative is the W25Q128FVSIQ.
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an SMSC KBC MEC5085, with an SMSC SIO ECE5048 package.
Q: What is the memory architecture of this motherboard?
A: The motherboard supports DDR4 memory via two DDR4 SO-DIMM slots.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Dell |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Document Number | LA-C631P |
| Revision | 1.0 |
| Date | Thursday, October 08, 2015 |
| CPU Platform | Intel Skylake U |
| PCH / Southbridge | Intel MCP |
| EC / KBC | SMSC KBC MEC5085 |
| EC/KBC Package | SMSC SIO ECE5048 |
| Audio Codec | ALC3235 |
| BIOS / SPI Flash | W25Q64FVSSIQ |
| BIOS Flash Capacity | 128M 4K sector |
| Compatible BIOS IC Models | W25Q128FVSIQ |
| RAM Type | DDR4 |
| RAM Architecture | DDR4-SO-DIMM X2 |
| LAN IC | Intel Jacksonville WGI219LM |
| Card Reader IC | RTS5242 |
| TPM | NPCT650JAAYX |
| TPM 1.2 | BCM58102 |
| Smart Card IC | TDA8034HN |
| USB Power Share IC | TPS2544 |
| SATA/PCIe Repeater | PS8558 |
| DP DeMUX | PS8338 |
| SATA Repeater | PI3EQX6741 |
| VGA Switch | TS3V713 |
| LOM Switch | PI3L720 |
| Fingerprint Connector Interface | SPI |
| RFID/NFC Interface | SPI |
| LID Switch Interface | SPI |
Technical Summary
This Dell motherboard, manufactured by Compal Electronics (Document Number LA-C631P Rev 1.0, dated October 8, 2015), is built on the Intel Skylake U platform with an Intel MCP PCH. The system firmware is stored on a W25Q64FVSSIQ SPI flash (128M, 4K sector), with a compatible W25Q128FVSIQ alternative. The embedded controller is an SMSC KBC MEC5085, with an SMSC SIO ECE5048 package. Audio is handled by an ALC3235 HDA codec, and wired networking by an Intel Jacksonville WGI219LM. Memory consists of two DDR4 SO-DIMM slots. Additional notable ICs include an NPCT650JAAYX TPM 2.0, a BCM58102 TPM 1.2, a TDA8034HN smart card controller, an RTS5242 card reader, a TPS2544 USB power share controller, PS8558 SATA/PCIe repeaters, a PS8338 DP DeMUX, a PI3EQX6741 SATA repeater, a TS3V713 VGA switch, and a PI3L720 LOM switch.
Technician FAQ
Q: What BIOS IC models are used on this motherboard?
A: The primary BIOS flash is a W25Q64FVSSIQ (128M, 4K sector). A compatible alternative is the W25Q128FVSIQ.
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an SMSC KBC MEC5085, with an SMSC SIO ECE5048 package.
Q: What is the memory architecture of this motherboard?
A: The motherboard supports DDR4 memory via two DDR4 SO-DIMM slots.
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
Attachments
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