acer iconia tab w3 (compal la-a411p) 91d17 rev 1.0.pdf 1
Technical Specifications
Technical Summary
This Compal LA-A411P REV: 1.0 motherboard, branded as Acer Cheetah_CT, is built around the Intel Clover Trail platform. The system firmware is stored on a Winbond W25Q32 4Mbit SPI flash. Embedded controller functions are handled by an ENE IO3737. Power management is provided by PSNB5072A1ZNBP ICs, with charging managed by a TI BQ24192 AC Brick charger. The board features 2GB of CO-POP LPDDR2 memory. Audio is handled by an ALC5642 codec, and HDMI connectivity uses a Renesas UPD60802A level shifter. A Realtek Sandsisk SDIN5C4-64GB eMMC provides storage, and a TI TUSB1211 ULPI PHY manages USB connectivity.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS SPI flash is a Winbond W25Q32, with a capacity of 4Mbit.
Q: What EC/KBC controller is used on this motherboard?
A: The embedded controller is an ENE IO3737.
Q: What is the charging architecture of this motherboard?
A: The charging architecture is AC Brick, managed by a TI BQ24192 charger IC.
Q: What type of memory is used on this motherboard?
A: The board uses 2GB of CO-POP LPDDR2 memory.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Acer |
| Model | Cheetah_CT |
| Motherboard Manufacturer | Compal |
| Project Code | ZEJV4 |
| Board Number | LA-A411P |
| Revision | REV: 1.0 |
| Date | 2013-04-15 |
| CPU Platform | Intel Clover Trail |
| EC / KBC | ENE IO3737 |
| Audio Codec | ALC5642 |
| BIOS / SPI Flash | Winbond W25Q32 |
| BIOS Flash Exact Model | W25Q32 |
| BIOS Flash Manufacturer | Winbond |
| BIOS Flash Capacity | 4Mbit |
| Charging IC | TI BQ24192 |
| Charger Architecture | AC Brick |
| Power IC(s) | PSNB5072A1ZNBP |
| RAM Type | LPDDR2 |
| RAM Architecture | CO-POP |
| RAM Quantity / Slots | 2GB |
| Card Reader IC | Realtek Sandsisk SDIN5C4-64GB |
| LAN IC | TI TUSB1211 |
| WiFi / WLAN IC | WIFI/BT Combo |
| HDMI Level Shifter | Renesas UPD60802A |
Technical Summary
This Compal LA-A411P REV: 1.0 motherboard, branded as Acer Cheetah_CT, is built around the Intel Clover Trail platform. The system firmware is stored on a Winbond W25Q32 4Mbit SPI flash. Embedded controller functions are handled by an ENE IO3737. Power management is provided by PSNB5072A1ZNBP ICs, with charging managed by a TI BQ24192 AC Brick charger. The board features 2GB of CO-POP LPDDR2 memory. Audio is handled by an ALC5642 codec, and HDMI connectivity uses a Renesas UPD60802A level shifter. A Realtek Sandsisk SDIN5C4-64GB eMMC provides storage, and a TI TUSB1211 ULPI PHY manages USB connectivity.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS SPI flash is a Winbond W25Q32, with a capacity of 4Mbit.
Q: What EC/KBC controller is used on this motherboard?
A: The embedded controller is an ENE IO3737.
Q: What is the charging architecture of this motherboard?
A: The charging architecture is AC Brick, managed by a TI BQ24192 charger IC.
Q: What type of memory is used on this motherboard?
A: The board uses 2GB of CO-POP LPDDR2 memory.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Attachments
Last edited:
