Salim Badakhshan
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Surface Book 2 M1031783-004 Schematic
Technical Specifications
Technical Summary
The CHARIOT project (Revision 1.00, dated August 3, 2017) is a Custom-branded motherboard built around an Intel KBL U42 processor. The system memory consists of LPDDR3 4GB/8GB memory down configured as 2x32 at 1866MHz. The EC/KBC is a MEC1705 in a BGA1168 package, which is programmable via a dedicated SAM reflash image backup EEPROM (W25X40CLUXIG). The main BIOS/SPI flash is a 16MB W25Q128FVPIQ at U3702. Audio is handled by a Realtek ALC3269 codec with an ALC1304 speaker amplifier. The charging architecture uses a BQ25700RSNR battery charge controller. Wireless connectivity is provided by a Marvell 8897 module supporting WLAN 802.11 a/b/g/n/ac and Bluetooth 4.0. The board includes a PCIe GPU with DP 3 Lane graphics output
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Custom |
| Project Name | CHARIOT |
| Revision | 1.00 |
| Date | Thursday, August 03, 2017 |
| CPU Platform | KBL U42 |
| CPU Model | Intel Processor |
| EC / KBC | MEC1705 |
| EC/KBC Package | BGA1168 |
| EC/KBC Programmable | Yes (SAM reflash image backup EEPROM W25X40CLUXIG) |
| Audio Codec | Realtek ALC3269 |
| BIOS / SPI Flash | 16MB UEFI EEPROM W25Q128FVPIQ U3702 |
| BIOS Flash Exact Model | W25Q128FVPIQ |
| BIOS Flash Capacity | 16MB |
| EC Flash / ROM | W25X40CLUXIG |
| Charging IC | BQ25700RSNR |
| Charger Architecture | Battery Charge Controller |
| RAM Type | LPDDR3 |
| RAM Architecture | 2 x32 @1866MHz |
| RAM Quantity / Slots | 4GB/8GB Memory Down |
| LAN IC | Marvell 8897 |
| WiFi / WLAN IC | Marvell 8897 WLAN 802.11 /b/g/n/AC Bluetooth 4.0 |
| Card Reader IC | NPCT650ABBW |
| USB Hub IC | TS3A27518ERTWR |
| Speaker Amplifier | ALC1304 |
| Sensor Aggregator Microcontroller | MK22FN512VDC12 |
| TPM | NPCT650ABBW |
| Authentication IC | ATECC508A |
| Accelerometer+Gyro | Bosch / BMI160 |
| E-compass (Magnetometer) | MEMSIC / MMC3530KJ |
| ALS/Proximity Sensor | Intersil / ISL29033 |
| Hall Effect Sensor IC Laptop | ROHM / BU52058GWZ-E2 |
| Hall Effect Sensor IC Canvas | ROHM / BU52058GWZ-E2 |
| Temperature Sensor | SN1608035 |
| GPU Type | PCIe GPU |
| Graphics Architecture | DP 3 Lane (L0, L1, L2) |
Technical Summary
The CHARIOT project (Revision 1.00, dated August 3, 2017) is a Custom-branded motherboard built around an Intel KBL U42 processor. The system memory consists of LPDDR3 4GB/8GB memory down configured as 2x32 at 1866MHz. The EC/KBC is a MEC1705 in a BGA1168 package, which is programmable via a dedicated SAM reflash image backup EEPROM (W25X40CLUXIG). The main BIOS/SPI flash is a 16MB W25Q128FVPIQ at U3702. Audio is handled by a Realtek ALC3269 codec with an ALC1304 speaker amplifier. The charging architecture uses a BQ25700RSNR battery charge controller. Wireless connectivity is provided by a Marvell 8897 module supporting WLAN 802.11 a/b/g/n/ac and Bluetooth 4.0. The board includes a PCIe GPU with DP 3 Lane graphics output
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
Kaby Lake
CPU Platform
Intel Processor
CPU Model
MEC1705
EC / KBC
ALC3269
Audio Codec
W25Q128FVPIQ
Firmware Flash Memory
W25X40CLUXIG
Firmware Flash Memory
BQ25700RSNR
Charging / PD IC
LPDDR3
RAM Type
8897
LAN Controller
8897 WLAN 802.11
WiFi / WLAN
AC Bluetooth 4.0
WiFi / WLAN
NPCT650ABBW
TPM / Security IC
TS3A27518ERTWR
USB Controller
ALC1304
Audio Amplifier
SN1608035
Thermal / Fan Control
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
Kaby Lake
CPU Platform
Intel Processor
CPU Model
MEC1705
EC / KBC
ALC3269
Audio Codec
W25Q128FVPIQ
Firmware Flash Memory
W25X40CLUXIG
Firmware Flash Memory
BQ25700RSNR
Charging / PD IC
LPDDR3
RAM Type
8897
LAN Controller
8897 WLAN 802.11
WiFi / WLAN
AC Bluetooth 4.0
WiFi / WLAN
NPCT650ABBW
TPM / Security IC
TS3A27518ERTWR
USB Controller
ALC1304
Audio Amplifier
SN1608035
Thermal / Fan Control
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