acer extensa 5220 5620 5620z tm5720g wistron columbia tangiz 06236-1m 1
Technical Specifications
Technical Summary
This Wistron Columbia/Tangiz-1M motherboard, documented under project code 91.4T301.001 and PCB P/N 48.4T301.01M revision -1M, is built around the Intel Merom 479 CPU platform paired with the ICH8M southbridge. The system BIOS is stored on a W25X80-V SPI flash IC. Embedded controller functions are handled by a Winbond WPC8768L KBC. Audio is provided by an ALC268 codec, while networking is managed by a BCM5787M Gigabit LAN controller. The charging architecture utilizes an ISL6255 charger IC, with power regulation handled by MAX8744, MAX8770, and MAX8717 DC/DC converters. Memory configuration supports DDR2 at 533/667 MHz. A PCI7412 controller manages Cardbus and card reader functions.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS is stored on a W25X80-V SPI flash IC.
Q: What EC/KBC controller is used on this motherboard?
A: The embedded controller is a Winbond WPC8768L.
Q: What is the charging IC and architecture on this motherboard?
A: The charging IC is an ISL6255, part of the ISL CHARGER architecture.
Q: What power management ICs are used on this motherboard?
A: The power ICs include MAX8744, MAX8770, and MAX8717.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Project Code | 91.4T301.001 |
| Board Number | 48.4T301.01M |
| Revision | -1M |
| Date | Monday, March 19, 2007 |
| CPU Platform | Merom 479 2G/2.33G |
| PCH / Southbridge | ICH8M |
| EC / KBC | WPC8768L |
| EC/KBC Manufacturer | Winbond |
| Audio Codec | ALC268 |
| BIOS / SPI Flash | W25X80-V |
| Charging IC | ISL6255 |
| Charger Architecture | ISL CHARGER |
| Power IC(s) | MAX8744, MAX8770, MAX8717 |
| RAM Type | DDR2 |
| RAM Architecture | 533/667 MHz |
| LAN IC | BCM5787M |
| Card Reader IC | PCI7412 |
| Document Number | A3145 |
Technical Summary
This Wistron Columbia/Tangiz-1M motherboard, documented under project code 91.4T301.001 and PCB P/N 48.4T301.01M revision -1M, is built around the Intel Merom 479 CPU platform paired with the ICH8M southbridge. The system BIOS is stored on a W25X80-V SPI flash IC. Embedded controller functions are handled by a Winbond WPC8768L KBC. Audio is provided by an ALC268 codec, while networking is managed by a BCM5787M Gigabit LAN controller. The charging architecture utilizes an ISL6255 charger IC, with power regulation handled by MAX8744, MAX8770, and MAX8717 DC/DC converters. Memory configuration supports DDR2 at 533/667 MHz. A PCI7412 controller manages Cardbus and card reader functions.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS is stored on a W25X80-V SPI flash IC.
Q: What EC/KBC controller is used on this motherboard?
A: The embedded controller is a Winbond WPC8768L.
Q: What is the charging IC and architecture on this motherboard?
A: The charging IC is an ISL6255, part of the ISL CHARGER architecture.
Q: What power management ICs are used on this motherboard?
A: The power ICs include MAX8744, MAX8770, and MAX8717.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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.
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