lenovo thinkpad x200t 07251-1-0709 schematic 1
Technical Specifications
Technical Summary
The Wistron Caramel-1 platform, documented under A3162 and A3262, is built around an Intel Penryn LV/ULV SFF processor with an Intel Cantiga-GS integrated graphics controller and an Intel ICH9-M SFF southbridge. System memory consists of two unbuffered DDR3 1067/800 SODIMM sockets. Embedded controller functions are handled by a Renesas H8S/2116BG20V. The audio subsystem uses a Realtek ALC269 codec, while charging is managed by an Analog Devices ADP3808. Power regulation is provided by TPS51221, BD3550, and MAX1510 devices. Connectivity includes a GLAN BOAZMAN LAN controller, BCM94352 WLAN, USB2514 USB hub, and a PI3L500AZFEX GBE switch. Thermal monitoring is performed by MAX6622 and LM26 sensors. The platform supports HDMI level shifting via VT451 and VT450, and includes a PC87385 Super I/O controller.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is a Renesas H8S/2116BG20V.
Q: What audio codec is used on this motherboard?
A: The audio codec is a Realtek ALC269.
Q: What charging IC is used on this motherboard?
A: The charging IC is an Analog Devices ADP3808.
Q: What is the memory configuration on this motherboard?
A: The motherboard supports two unbuffered DDR3 1067/800 SODIMM modules.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Project Code | Caramel-1 |
| Document Number | A3162 |
| Date | Monday, July 14, 2008 |
| CPU Platform | Intel Penryn LV/ULV SFF |
| PCH / Southbridge | Intel ICH9-M SFF |
| GPU Type | Intel Cantiga-GS |
| Graphics Architecture | Integrated Graphics |
| EC / KBC | H8S/2116BG20V |
| Audio Codec | ALC269 |
| Charging IC | ADP3808 |
| Power IC(s) | TPS51221, BD3550, MAX1510 |
| RAM Type | DDR3 1067/800 |
| RAM Architecture | UNBUFFERED DDR3 SODIMM |
| RAM Quantity / Slots | 2 |
| Thermal Sensor | MAX6622, LM26 |
| Card Reader IC | R5C811 |
| USB Hub IC | USB2514 |
| LAN IC | GLAN BOAZMAN |
| WiFi / WLAN IC | BCM94352 |
| HDMI Level Shifter | VT451 & VT450 |
| Super I/O | PC87385 |
| Clock Generator | MLF68 |
| GBE Switch | PI3L500AZFEX |
| CPU DC/DC | VT1311 |
| Variant Name | Caramel-1 SC |
| Variant Name | Caramel-1 SA |
| Document Number | A3262 |
| Planar PCB Version | Caramel-1 Pre-DV/DV0 |
| Planar ID Version | PLANAR_ID[3..0] |
Technical Summary
The Wistron Caramel-1 platform, documented under A3162 and A3262, is built around an Intel Penryn LV/ULV SFF processor with an Intel Cantiga-GS integrated graphics controller and an Intel ICH9-M SFF southbridge. System memory consists of two unbuffered DDR3 1067/800 SODIMM sockets. Embedded controller functions are handled by a Renesas H8S/2116BG20V. The audio subsystem uses a Realtek ALC269 codec, while charging is managed by an Analog Devices ADP3808. Power regulation is provided by TPS51221, BD3550, and MAX1510 devices. Connectivity includes a GLAN BOAZMAN LAN controller, BCM94352 WLAN, USB2514 USB hub, and a PI3L500AZFEX GBE switch. Thermal monitoring is performed by MAX6622 and LM26 sensors. The platform supports HDMI level shifting via VT451 and VT450, and includes a PC87385 Super I/O controller.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is a Renesas H8S/2116BG20V.
Q: What audio codec is used on this motherboard?
A: The audio codec is a Realtek ALC269.
Q: What charging IC is used on this motherboard?
A: The charging IC is an Analog Devices ADP3808.
Q: What is the memory configuration on this motherboard?
A: The motherboard supports two unbuffered DDR3 1067/800 SODIMM modules.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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