dell inspiron m5030 amd 10211-1 48.4em18.110 1
Technical Specifications
Technical Summary
The Wistron Chelsea DJ2 AMD UMA motherboard, project code 91.4EM01.001 and PCB P/N 48.4EM18.0SA revision X01, is built around the AMD Danube CPU S1G4 platform with an integrated AMD RS880M North Bridge and AMD SB820M Southbridge. The system supports two DDRIII 800/1066 DIMM slots. Power management is handled by a BQ24745RHD charger IC, with multiple DC/DC converters including ISL6265AHRTZ, TPS51116RGER, RT8205BGQW, RT8209EGQW, TPS51125RGER, and APL5930KAI. The embedded controller is a Nuvoton NPCE781BA0DX. The board features a 2MB SPI Flash ROM for BIOS, an ALC269Q audio codec, a Realtek RTS5138 card reader, and an Atheros AR8152/AR8151 10/100 LAN controller. Thermal monitoring is provided by an EMC2102KBC sensor.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is a Nuvoton NPCE781BA0DX.
Q: What is the BIOS flash configuration?
A: The board uses a 2MB SPI Flash ROM for BIOS storage.
Q: What charging IC is used?
A: The charger IC is a BQ24745RHD.
Q: What memory type and configuration does this board support?
A: The board supports DDRIII 800/1066 memory across two DIMM slots (DIMM1 and DIMM2).
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Model | Chelsea DJ2 AMD UMA |
| Motherboard Manufacturer | Wistron Corporation |
| Project Code | 91.4EM01.001 |
| Board Number | 48.4EM18.0SA |
| Revision | X01 |
| Date | 2010-04-13 |
| CPU Platform | AMD Danube CPU S1G4 |
| PCH / Southbridge | AMD SB820M |
| GPU Type | Integrated Graphics |
| Graphics Architecture | AMD RS880M North Bridge |
| EC / KBC | NPCE781BA0DX (NUVOTON) |
| EC/KBC Package | NUVOTON |
| Audio Codec | ALC269Q |
| BIOS / SPI Flash | 2MB Flash ROM |
| Charging IC | BQ24745RHD |
| Charger Architecture | BQ24745RHD |
| Power IC(s) | ISL6265AHRTZ, TPS51116RGER, RT8205BGQW, RT8209EGQW, TPS51125RGER, APL5930KAI |
| RAM Type | DDRIII 800/1066 |
| RAM Architecture | DDRIII 800/1066 |
| RAM Quantity / Slots | DIMM1, DIMM2 |
| Thermal Sensor | EMC2102KBC |
| Card Reader IC | Realtek RTS5138 |
| LAN IC | Atheros AR8152/AR8151 |
| WiFi / WLAN IC | 802.11a/b/g Mini-Card |
Technical Summary
The Wistron Chelsea DJ2 AMD UMA motherboard, project code 91.4EM01.001 and PCB P/N 48.4EM18.0SA revision X01, is built around the AMD Danube CPU S1G4 platform with an integrated AMD RS880M North Bridge and AMD SB820M Southbridge. The system supports two DDRIII 800/1066 DIMM slots. Power management is handled by a BQ24745RHD charger IC, with multiple DC/DC converters including ISL6265AHRTZ, TPS51116RGER, RT8205BGQW, RT8209EGQW, TPS51125RGER, and APL5930KAI. The embedded controller is a Nuvoton NPCE781BA0DX. The board features a 2MB SPI Flash ROM for BIOS, an ALC269Q audio codec, a Realtek RTS5138 card reader, and an Atheros AR8152/AR8151 10/100 LAN controller. Thermal monitoring is provided by an EMC2102KBC sensor.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is a Nuvoton NPCE781BA0DX.
Q: What is the BIOS flash configuration?
A: The board uses a 2MB SPI Flash ROM for BIOS storage.
Q: What charging IC is used?
A: The charger IC is a BQ24745RHD.
Q: What memory type and configuration does this board support?
A: The board supports DDRIII 800/1066 memory across two DIMM slots (DIMM1 and DIMM2).
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.
91.4EM01.001
Project Code
48.4EM18.0SA
Board Number
Danube S1G4
CPU Platform
SB820M
PCH / Southbridge
AMD RS880M North Bridge
Graphics
NPCE781BA0DX
EC / KBC
ALC269Q
Audio Codec
BQ24745RHD
Charging / PD IC
APL5930KAI
Power IC
ISL6265AHRTZ
Power IC
RT8205BGQW
Power IC
RT8209EGQW
Power IC
TPS51116RGER
Power IC
TPS51125RGER
Power IC
DDR3
RAM Type
EMC2102KBC
Thermal / Fan Control
RTS5138
Card Reader IC
AR8151
LAN Controller
AR8152
LAN Controller
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
91.4EM01.001
Project Code
48.4EM18.0SA
Board Number
Danube S1G4
CPU Platform
SB820M
PCH / Southbridge
AMD RS880M North Bridge
Graphics
NPCE781BA0DX
EC / KBC
ALC269Q
Audio Codec
BQ24745RHD
Charging / PD IC
APL5930KAI
Power IC
ISL6265AHRTZ
Power IC
RT8205BGQW
Power IC
RT8209EGQW
Power IC
TPS51116RGER
Power IC
TPS51125RGER
Power IC
DDR3
RAM Type
EMC2102KBC
Thermal / Fan Control
RTS5138
Card Reader IC
AR8151
LAN Controller
AR8152
LAN Controller
Attachments
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