Dell Latitude E7480 CAZ20 LA-E132P Rev 1.0 Schematic
Technical Specifications
Technical Summary
This Dell CAZ20 Steamboat 14" NonAR motherboard, manufactured by Compal under board number LA-E132P revision 1.0 (A00), is built on the Intel Kabylake U platform. The system firmware is stored on a W25Q128FVSIQ 128M SPI flash, while the EC/KBC subsystem, managed by an SMSC MEC5105 controller, utilizes a separate W25Q80DVSSIG flash. Memory architecture consists of DDR4 SO-DIMM modules across two slots. The integrated audio codec is an ALC3246, and wired networking is handled by an Intel Jacksonville WGI219LM LAN IC. The board features a TPS65982 for USB Type-C PD charging, a TUSB546 for USB redriving, and an SLGC55544CVTR USB hub controller. Display connectivity includes an HDMI port with a PS8338B level shifter, and a Realtek RTS5242 card reader is present. Platform security is provided by a Nuvoton NPCT650VB2YX TPM module.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS SPI flash is a W25Q128FVSIQ with 128M capacity.
Q: Is the EC/KBC programmable on this motherboard?
A: Yes, the SMSC MEC5105 EC/KBC has a dedicated EC flash ROM, a W25Q80DVSSIG.
Q: What is the charging architecture for the USB Type-C port?
A: The Type-C port uses a TPS65982 PD solution for charging and power delivery.
Q: What memory type and configuration does this board support?
A: The board supports DDR4 memory in SO-DIMM form factor, with two slots available.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Dell |
| Model | CAZ20 Steamboat 14" NonAR |
| Motherboard Manufacturer | Compal |
| Board Number | LA-E132P |
| Revision | 1.0 (A00) |
| Date | 2016-11-09 |
| CPU Platform | Intel Kabylake U |
| EC / KBC | SMSC MEC5105 |
| Audio Codec | ALC3246 |
| BIOS / SPI Flash | W25Q128FVSIQ |
| BIOS Flash Capacity | 128M |
| EC Flash / ROM | W25Q80DVSSIG |
| Charging IC | TPS65982 |
| RAM Type | DDR4 |
| RAM Architecture | SO-DIMM |
| RAM Quantity / Slots | X2 |
| Card Reader IC | RTS5242 |
| LAN IC | Intel Jacksonville WGI219LM |
| WiFi / WLAN IC | M.2 3030 (WLAN) |
| HDMI Level Shifter | PS8338B |
| TPM | Nuvoton NPCT650VB2YX |
| USB Hub IC | SLGC55544CVTR |
| USB Redriver | TUSB546 |
Technical Summary
This Dell CAZ20 Steamboat 14" NonAR motherboard, manufactured by Compal under board number LA-E132P revision 1.0 (A00), is built on the Intel Kabylake U platform. The system firmware is stored on a W25Q128FVSIQ 128M SPI flash, while the EC/KBC subsystem, managed by an SMSC MEC5105 controller, utilizes a separate W25Q80DVSSIG flash. Memory architecture consists of DDR4 SO-DIMM modules across two slots. The integrated audio codec is an ALC3246, and wired networking is handled by an Intel Jacksonville WGI219LM LAN IC. The board features a TPS65982 for USB Type-C PD charging, a TUSB546 for USB redriving, and an SLGC55544CVTR USB hub controller. Display connectivity includes an HDMI port with a PS8338B level shifter, and a Realtek RTS5242 card reader is present. Platform security is provided by a Nuvoton NPCT650VB2YX TPM module.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS SPI flash is a W25Q128FVSIQ with 128M capacity.
Q: Is the EC/KBC programmable on this motherboard?
A: Yes, the SMSC MEC5105 EC/KBC has a dedicated EC flash ROM, a W25Q80DVSSIG.
Q: What is the charging architecture for the USB Type-C port?
A: The Type-C port uses a TPS65982 PD solution for charging and power delivery.
Q: What memory type and configuration does this board support?
A: The board supports DDR4 memory in SO-DIMM form factor, with two slots available.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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