acer extensa 5430 wistron olan 07249 rev sa
Technical Specifications
Technical Summary
The Wistron Olan (TM15") motherboard, project code 91.4Z701.001 with board number 48.4Z701.0SA revision 07249-SA TOP, is an AMD-based platform designed around the AMD Giffin CPU S1G2 (35W) in a 638-Pin uFCPGA638 socket. The platform pairs an AMD RS780M northbridge with an AMD SB700 southbridge. System memory is DDR2 operating at 667/800 MHz. The board utilizes a Winbond W25X80 SPI flash for BIOS storage and a Winbond EC/KBC controller. Audio is handled by a CX20561 codec, while networking is provided by a BCM5764M Giga LAN controller. Power management includes a BQ24745 charging IC and multiple system DC/DC converters including TPS51125, TPS51124, TPS51117, RT9026, RT9166, and an ISL6265HR CPU core regulator. The board also features a SILEGO SLG8SP628G792 clock generator, an OZ711MZ card reader IC, a Kedron WiFi module, and an APA2031 audio amplifier.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS SPI flash is a Winbond W25X80.
Q: What EC/KBC controller is used on this motherboard?
A: The EC/KBC controller is a Winbond chip.
Q: What is the charging IC on this motherboard?
A: The charging IC is a BQ24745.
Q: What is the CPU platform and socket for this motherboard?
A: The CPU platform is AMD Giffin S1G2 (35W) using a 638-Pin uFCPGA638 socket.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Model | Olan (TM15") |
| Motherboard Manufacturer | Wistron Corporation |
| Project Code | 91.4Z701.001 |
| Board Number | 48.4Z701.0SA |
| Revision | 07249-SA TOP |
| Date | Monday, November 19, 2007 |
| CPU Platform | AMD Giffin CPU S1G2 (35W) |
| CPU Socket | 638-Pin uFCPGA638 |
| Northbridge | AMD RS780M |
| Southbridge | AMD SB700 |
| EC / KBC | Winbond |
| BIOS / SPI Flash | Winbond W25X80 |
| BIOS Flash Exact Model | Winbond W25X80 |
| Audio Codec | CX20561 |
| LAN IC | BCM5764M |
| Charging IC | BQ24745 |
| Power IC(s) | TPS51125, TPS51124, TPS51117, RT9026, RT9166, ISL6265HR |
| RAM Type | DDR2 667/800 MHz |
| RAM Architecture | DDR2 667/800 MHz |
| Card Reader IC | OZ711MZ |
| WiFi / WLAN IC | Kedron |
| Clock Generator | SILEGO SLG8SP628G792 |
| Audio Amplifier | APA2031 |
| Document Number | A3157 |
Technical Summary
The Wistron Olan (TM15") motherboard, project code 91.4Z701.001 with board number 48.4Z701.0SA revision 07249-SA TOP, is an AMD-based platform designed around the AMD Giffin CPU S1G2 (35W) in a 638-Pin uFCPGA638 socket. The platform pairs an AMD RS780M northbridge with an AMD SB700 southbridge. System memory is DDR2 operating at 667/800 MHz. The board utilizes a Winbond W25X80 SPI flash for BIOS storage and a Winbond EC/KBC controller. Audio is handled by a CX20561 codec, while networking is provided by a BCM5764M Giga LAN controller. Power management includes a BQ24745 charging IC and multiple system DC/DC converters including TPS51125, TPS51124, TPS51117, RT9026, RT9166, and an ISL6265HR CPU core regulator. The board also features a SILEGO SLG8SP628G792 clock generator, an OZ711MZ card reader IC, a Kedron WiFi module, and an APA2031 audio amplifier.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS SPI flash is a Winbond W25X80.
Q: What EC/KBC controller is used on this motherboard?
A: The EC/KBC controller is a Winbond chip.
Q: What is the charging IC on this motherboard?
A: The charging IC is a BQ24745.
Q: What is the CPU platform and socket for this motherboard?
A: The CPU platform is AMD Giffin S1G2 (35W) using a 638-Pin uFCPGA638 socket.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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