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.
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
91.4BU01.001
Project Code
48.4BU01.0SB
Board Number
Cantiga
CPU Platform
ICH9M
PCH / Southbridge
WPCE773 WINBOND
EC / KBC
CX20561
Audio Codec
BCM5764L
LAN Controller
ISL88731A
Charging / PD IC
G7922
Power IC
ISL6239
Power IC
ISL6263A
Power IC
ISL6266A
Power IC
RT8202
Power IC
RT9018
Power IC
RT9026
Power IC
RTS5159
Power IC
TPS51124
Power IC
DDR2
RAM Type
G1454R41U
Card Reader IC
BCM5764L
WiFi / WLAN
ICS9LPRS365B
Clock Generator
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
91.4BU01.001
Project Code
48.4BU01.0SB
Board Number
Cantiga
CPU Platform
ICH9M
PCH / Southbridge
WPCE773 WINBOND
EC / KBC
CX20561
Audio Codec
BCM5764L
LAN Controller
ISL88731A
Charging / PD IC
G7922
Power IC
ISL6239
Power IC
ISL6263A
Power IC
ISL6266A
Power IC
RT8202
Power IC
RT9018
Power IC
RT9026
Power IC
RTS5159
Power IC
TPS51124
Power IC
DDR2
RAM Type
G1454R41U
Card Reader IC
BCM5764L
WiFi / WLAN
ICS9LPRS365B
Clock Generator
Attachments
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