acer aspire 5235 5535 5735 wistron cathedral peak ii_revsb schematic
acer aspire 5235 5535 5735=1=wistron cathedral peak ii_revsb.pdf
Technical Specifications
Technical Summary
The Wistron Cathedral Peak II motherboard, project code 91.4K801.001 with board number 48.4K801.0SB revision 08219-SB, is built around the Mobile CPU Cantiga platform supporting a Penryn 479 processor. The system utilizes an ICH9M southbridge and integrated graphics. BIOS storage is handled by a Winbond W25X16 16M Bits SPI flash. System management is controlled by an ENE KB3310 EC/KBC. Power management is distributed across multiple ICs including ISL6263, ISL6266A, TPS51125, TPS51124, RT9026, and RT9018A, with charging managed by a BQ24745. Memory architecture consists of two DDR2 DIMM slots operating at 667/800 MHz. Audio is provided by an ALC268 codec, networking by a 88E8071 LAN IC, and card reading by a Realtek RTS5158E controller. Thermal monitoring is handled by an EMC2102 sensor, and clock generation by an ICS 9LPRS365BKLFT.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The motherboard uses a Winbond W25X16 16M Bits SPI flash for BIOS storage.
Q: What EC/KBC controller is used on this motherboard?
A: The system uses an ENE KB3310 EC/KBC controller.
Q: What is the charging IC on this motherboard?
A: The charging IC is a BQ24745.
Q: What is the memory architecture of this motherboard?
A: The motherboard supports two DDR2 DIMM slots operating at 667/800 MHz.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
acer aspire 5235 5535 5735=1=wistron cathedral peak ii_revsb.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Project Code | 91.4K801.001 |
| Board Number | 48.4K801.0SB |
| Revision | 08219-SB |
| Date | Friday, June 20, 2008 |
| CPU Platform | Mobile CPU Cantiga |
| CPU Model | Penryn 479 |
| PCH / Southbridge | ICH9M |
| GPU Type | Integrated Graphics |
| EC / KBC | ENE KB3310 |
| Audio Codec | ALC268 |
| BIOS / SPI Flash | Winbond W25X16 |
| BIOS Flash Capacity | 16M Bits |
| Charging IC | BQ24745 |
| Power IC(s) | ISL6263, ISL6266A, TPS51125, TPS51124, RT9026, RT9018A |
| RAM Type | DDR2 |
| RAM Architecture | 667/800 MHz |
| RAM Quantity / Slots | 2 DIMM |
| Card Reader IC | Realtek RTS5158E |
| LAN IC | 88E8071 |
| WiFi / WLAN IC | a/b/g/n Mini Card |
| Thermal Sensor | EMC2102 |
| Clock Generator | ICS 9LPRS365BKLFT (71.09365.A03) |
| Document Number | A3143 |
Technical Summary
The Wistron Cathedral Peak II motherboard, project code 91.4K801.001 with board number 48.4K801.0SB revision 08219-SB, is built around the Mobile CPU Cantiga platform supporting a Penryn 479 processor. The system utilizes an ICH9M southbridge and integrated graphics. BIOS storage is handled by a Winbond W25X16 16M Bits SPI flash. System management is controlled by an ENE KB3310 EC/KBC. Power management is distributed across multiple ICs including ISL6263, ISL6266A, TPS51125, TPS51124, RT9026, and RT9018A, with charging managed by a BQ24745. Memory architecture consists of two DDR2 DIMM slots operating at 667/800 MHz. Audio is provided by an ALC268 codec, networking by a 88E8071 LAN IC, and card reading by a Realtek RTS5158E controller. Thermal monitoring is handled by an EMC2102 sensor, and clock generation by an ICS 9LPRS365BKLFT.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The motherboard uses a Winbond W25X16 16M Bits SPI flash for BIOS storage.
Q: What EC/KBC controller is used on this motherboard?
A: The system uses an ENE KB3310 EC/KBC controller.
Q: What is the charging IC on this motherboard?
A: The charging IC is a BQ24745.
Q: What is the memory architecture of this motherboard?
A: The motherboard supports two DDR2 DIMM slots operating at 667/800 MHz.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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