dell latitude e5410 e5510 wistron df3_fonseca14_09226 - sb uma_rev x01 schematic
fonseca14_09226 - sb uma_rev x01.pdf
Technical Specifications
Technical Summary
The Wistron Fonseca UMA motherboard, documented under project code Fonseca UMA and revision X01, is built around the Intel Ibex Peak-M platform with an rPGA988A socket supporting Mobile Arrandale CPUs. The PCH is an Intel HM55. Graphics are UMA architecture. The system uses DDR III memory across two DIMM slots in Channel A and Channel B configuration. The EC/KBC is a MEC 5045 with LPC interface, and the EC flash is 8Mb. The main BIOS SPI flash is 64Mb. The charging IC is a TI BQ24745 battery charger. Power management is handled by multiple DC/DC converters including ADP3211, TPS51125, TPS51218, TPS51116, ISL62883, MAX17036, and RT9035. The audio codec is an IDT92HD81 Azalia. Networking is provided by a BCM5761E LAN IC. The card reader controller is an R5U242. The HDMI level shifter is a MAX4885EETG+. Thermal monitoring uses an EMC4022 sensor. The document number is 91.4GN01.001.
Technician FAQ
Q: What is the EC/KBC used on this motherboard?
A: The EC/KBC is a MEC 5045 with LPC interface.
Q: What is the BIOS flash capacity on this motherboard?
A: The main BIOS SPI flash is 64Mb.
Q: What charging IC is used on this motherboard?
A: The charging IC is a TI BQ24745 battery charger.
fonseca14_09226 - sb uma_rev x01.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Model | Fonseca UMA |
| Motherboard Manufacturer | Wistron Corporation |
| Project Code | Fonseca UMA |
| Board Number | 48.?????.0 |
| Revision | X01 |
| Date | Tuesday, November 03, 2009 |
| CPU Platform | Intel Ibex Peak-M |
| CPU Socket | rPGA988A |
| CPU Model | Mobile Arrandale |
| PCH / Southbridge | Intel PCH HM55 |
| Graphics Architecture | UMA |
| EC / KBC | MEC 5045 |
| EC/KBC Programmable | LPC |
| Audio Codec | IDT92HD81 Azalia |
| BIOS / SPI Flash | SPI FLASH 64Mb |
| BIOS Flash Capacity | 64Mb |
| EC Flash / ROM | FLASH 8Mb |
| Charging IC | TI BQ24745 |
| Charger Architecture | BATTERY CHARGER |
| Power IC(s) | ADP3211, TPS51125, TPS51218, TPS51116, ISL62883, MAX17036, RT9035 |
| RAM Type | DDR III |
| RAM Architecture | Channel A, Channel B |
| RAM Quantity / Slots | DIMM1, DIMM2 |
| LAN IC | BCM5761E |
| Card Reader IC | R5U242 |
| USB Hub IC | TPS2231MR |
| HDMI Level Shifter | MAX4885EETG+ |
| Thermal Sensor | EMC4022 |
| Document Number | 91.4GN01.001 |
| PCB Number | 48.?????.0 |
Technical Summary
The Wistron Fonseca UMA motherboard, documented under project code Fonseca UMA and revision X01, is built around the Intel Ibex Peak-M platform with an rPGA988A socket supporting Mobile Arrandale CPUs. The PCH is an Intel HM55. Graphics are UMA architecture. The system uses DDR III memory across two DIMM slots in Channel A and Channel B configuration. The EC/KBC is a MEC 5045 with LPC interface, and the EC flash is 8Mb. The main BIOS SPI flash is 64Mb. The charging IC is a TI BQ24745 battery charger. Power management is handled by multiple DC/DC converters including ADP3211, TPS51125, TPS51218, TPS51116, ISL62883, MAX17036, and RT9035. The audio codec is an IDT92HD81 Azalia. Networking is provided by a BCM5761E LAN IC. The card reader controller is an R5U242. The HDMI level shifter is a MAX4885EETG+. Thermal monitoring uses an EMC4022 sensor. The document number is 91.4GN01.001.
Technician FAQ
Q: What is the EC/KBC used on this motherboard?
A: The EC/KBC is a MEC 5045 with LPC interface.
Q: What is the BIOS flash capacity on this motherboard?
A: The main BIOS SPI flash is 64Mb.
Q: What charging IC is used on this motherboard?
A: The charging IC is a TI BQ24745 battery charger.
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