acer extensa 5220 5620 7220 7620 wistron columbiatangiz_rev1.0 schematic
acer extensa 5220 5620 7220 7620=1=wistron columbiatangiz_rev1.0.pdf
Technical Specifications
Technical Summary
This Wistron Columbia/Tangiz-1 motherboard, project code 91.4T301.001 and board number 48.4T301.0SA revision 06236-SA, is built around the Intel Crestline platform with an ICH8M southbridge. The CPU platform supports Merom 479 processors at 2.0G or 2.33G. System management is handled by a Winbond WPC8768L EC/KBC. The BIOS SPI flash is a W25X80-VSS. Audio is provided by a Realtek ALC268 codec. Charging is managed by an ISL6255 charger IC. Gigabit Ethernet connectivity is via a Broadcom BCM5787M LAN IC. The system includes a Texas Instruments PCI7412 CardBus and card reader controller.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS SPI flash is a W25X80-VSS.
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is a Winbond WPC8768L.
Q: What charging IC is used on this motherboard?
A: The charging IC is an ISL6255.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
acer extensa 5220 5620 7220 7620=1=wistron columbiatangiz_rev1.0.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Project Code | 91.4T301.001 |
| Board Number | 48.4T301.0SA |
| Revision | 06236-SA |
| Date | Monday, February 26, 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-VSS |
| Charging IC | ISL6255 |
| LAN IC | BCM5787M |
| Card Reader IC | PCI7412 |
| Card Reader Manufacturer | TI |
Technical Summary
This Wistron Columbia/Tangiz-1 motherboard, project code 91.4T301.001 and board number 48.4T301.0SA revision 06236-SA, is built around the Intel Crestline platform with an ICH8M southbridge. The CPU platform supports Merom 479 processors at 2.0G or 2.33G. System management is handled by a Winbond WPC8768L EC/KBC. The BIOS SPI flash is a W25X80-VSS. Audio is provided by a Realtek ALC268 codec. Charging is managed by an ISL6255 charger IC. Gigabit Ethernet connectivity is via a Broadcom BCM5787M LAN IC. The system includes a Texas Instruments PCI7412 CardBus and card reader controller.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS SPI flash is a W25X80-VSS.
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is a Winbond WPC8768L.
Q: What charging IC is used on this motherboard?
A: The charging IC is an ISL6255.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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