lenovo e40 e50 quanta gc6c ld-note amd uma_danube_rev1a schematic
lenovo e40 e50=1=quanta gc6c ld-note amd uma_danube_rev1a.pdf
Technical Specifications
Technical Summary
This Quanta Computer Inc. LD-Note AMD UMA motherboard, revision 1A dated March 22, 2010, is built around the AMD Danube S1G4 processor platform with an integrated RS880M northbridge providing AMD UMA graphics architecture. The system employs an SB820M southbridge and supports two DDRIII SODIMM slots operating at 1066/1333 MHz. The BIOS is stored on an MX25L1605A SPI flash ROM. Embedded controller functions are handled by an IT8502E in a 638-pin PGA package, with its firmware stored on a dedicated SPI ROM. Audio is provided by an ALC269Q codec, networking by an RTL8111DL gigabit LAN controller, and card reading by an RTS5159 flash media controller. Thermal monitoring is managed by an RTM880N-796 sensor.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS is stored on an MX25L1605A SPI flash ROM.
Q: Is the EC/KBC programmable on this motherboard?
A: Yes, the IT8502E EC/KBC has its firmware stored on a dedicated SPI ROM, indicating programmable capability.
Q: What is the graphics architecture of this motherboard?
A: This motherboard uses AMD UMA graphics architecture, with the RS880M northbridge providing integrated graphics.
Q: What memory configuration does this motherboard support?
A: It supports two DDRIII SODIMM slots operating at 1066/1333 MHz.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
lenovo e40 e50=1=quanta gc6c ld-note amd uma_danube_rev1a.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Quanta Computer Inc. |
| Motherboard Manufacturer | Quanta Computer Inc. |
| Project Code | LD-Note AMD UMA |
| Revision | 1A |
| Date | Monday, March 22, 2010 |
| CPU Platform | AMD Danube S1G4 Processor |
| PCH / Southbridge | SB820M |
| GPU Type | RS880M |
| Graphics Architecture | AMD UMA |
| EC / KBC | IT8502E |
| EC/KBC Package | 638P (PGA) 25W |
| EC/KBC Programmable | SPI ROM |
| Audio Codec | ALC269Q |
| BIOS / SPI Flash | MX25L1605A |
| BIOS Flash Exact Model | MX25L1605A |
| BIOS Flash Manufacturer | MXIC |
| BIOS Flash Capacity | 16Mb (2MB) |
| BIOS Flash Package | SPI |
| RAM Type | DDRIII |
| RAM Architecture | SODIMM |
| RAM Quantity / Slots | 2 |
| LAN IC | RTL8111DL |
| Card Reader IC | RTS5159 |
| Thermal Sensor | RTM880N-796 |
Technical Summary
This Quanta Computer Inc. LD-Note AMD UMA motherboard, revision 1A dated March 22, 2010, is built around the AMD Danube S1G4 processor platform with an integrated RS880M northbridge providing AMD UMA graphics architecture. The system employs an SB820M southbridge and supports two DDRIII SODIMM slots operating at 1066/1333 MHz. The BIOS is stored on an MX25L1605A SPI flash ROM. Embedded controller functions are handled by an IT8502E in a 638-pin PGA package, with its firmware stored on a dedicated SPI ROM. Audio is provided by an ALC269Q codec, networking by an RTL8111DL gigabit LAN controller, and card reading by an RTS5159 flash media controller. Thermal monitoring is managed by an RTM880N-796 sensor.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS is stored on an MX25L1605A SPI flash ROM.
Q: Is the EC/KBC programmable on this motherboard?
A: Yes, the IT8502E EC/KBC has its firmware stored on a dedicated SPI ROM, indicating programmable capability.
Q: What is the graphics architecture of this motherboard?
A: This motherboard uses AMD UMA graphics architecture, with the RS880M northbridge providing integrated graphics.
Q: What memory configuration does this motherboard support?
A: It supports two DDRIII SODIMM slots operating at 1066/1333 MHz.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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