gateway nv54 nv58 wistron sjv50-mv
Technical Specifications
Technical Summary
The Wistron SJV50 motherboard, documented under project code 91.4BU01.001 and board number 48.4BU01.0SB revision 08244-SB, is built around the Mobile CPU Cantiga platform paired with an ICH9M southbridge. System memory is DDR2 operating at 667/800 MHz. The embedded controller is a WPCE773 from Winbond, and the audio subsystem is managed by a CX20561 codec. Networking is handled by a BCM5764L LAN/WLAN controller. The BIOS is stored on a 2MB SPI flash device. Power management is distributed across multiple regulators including the ISL6239, ISL6266A, and ISL88731A for charging. The motherboard also features an ICS9LPRS365B clock generator and a G1454R41U card reader controller.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is a WPCE773 from Winbond.
Q: What audio codec is used on this motherboard?
A: The audio codec is a CX20561.
Q: What is the BIOS flash capacity on this motherboard?
A: The BIOS flash is 2MB.
Q: What charging IC is used on this motherboard?
A: The charging IC is an ISL88731A.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Project Code | 91.4BU01.001 |
| Board Number | 48.4BU01.0SB |
| Revision | 08244-SB |
| Date | Monday, February 23, 2009 |
| Document Number | SJV50 |
| CPU Platform | Mobile CPU Cantiga |
| PCH / Southbridge | ICH9M |
| EC / KBC | WPCE773 Winbond |
| Audio Codec | CX20561 |
| BIOS / SPI Flash | BIOS (2MB) |
| LAN IC | BCM5764L |
| Charging IC | ISL88731A |
| Power IC(s) | ISL6239, RT9026, TPS51124, RT9018, ISL6266A, RTS5159, RT8202, G7922, ISL6263A |
| RAM Type | DDR2 |
| RAM Architecture | 667/800 MHz |
| Card Reader IC | G1454R41U |
| WiFi / WLAN IC | BCM5764L |
| Clock Generator | ICS9LPRS365B |
Technical Summary
The Wistron SJV50 motherboard, documented under project code 91.4BU01.001 and board number 48.4BU01.0SB revision 08244-SB, is built around the Mobile CPU Cantiga platform paired with an ICH9M southbridge. System memory is DDR2 operating at 667/800 MHz. The embedded controller is a WPCE773 from Winbond, and the audio subsystem is managed by a CX20561 codec. Networking is handled by a BCM5764L LAN/WLAN controller. The BIOS is stored on a 2MB SPI flash device. Power management is distributed across multiple regulators including the ISL6239, ISL6266A, and ISL88731A for charging. The motherboard also features an ICS9LPRS365B clock generator and a G1454R41U card reader controller.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is a WPCE773 from Winbond.
Q: What audio codec is used on this motherboard?
A: The audio codec is a CX20561.
Q: What is the BIOS flash capacity on this motherboard?
A: The BIOS flash is 2MB.
Q: What charging IC is used on this motherboard?
A: The charging IC is an ISL88731A.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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