Schematic Surface Book 3 Caravel_Top_MB N18P Schematic

Salim Badakhshan

Salim Badakhshan

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Surface Book 3 Caravel_Top_MB N18P Schematic



Technical Specifications

ParameterValue
BrandSL
ModelTOP-BASE-1 / TOP-BASE-2
Motherboard ManufacturerSL
Project CodeTOP-BASE
Board NumberTOP-BASE-1 / TOP-BASE-2
CPU PlatformGPU N18P-G0 MaxQ
GPU TypeN18P-G0 MaxQ
Graphics ArchitectureGDDR5 8Gb
dGPU Chip NumberN18P-G0 MaxQ
EC / KBCMK24FN1M0VDC12
EC/KBC PackageRP.25
EC/KBC ProgrammableYes (KIP SWD_DIO/CLK/SWO/RESET)
BIOS / SPI FlashVBIOS ROM
BIOS Flash Exact ModelW25Q80EWUXIE
BIOS Flash ManufacturerWinbond
BIOS Flash Capacity8Mb (1MB)
BIOS Flash PackageUSON 8-pin (U1501)
Compatible BIOS IC ModelsW25Q80EWUXIE
EC Flash / ROMMK24FN1M0VDC12 (internal)
Charging ICBQ25700ARSNR
Charger ArchitectureBuck-Boost (BQ25700A)
Power IC(s)RT8068AZQW (PU5602), NB691GG-Z (PU5501), NB679GD-Z (PU5501), MP2269GD (PU5601), TCR2EE33 (PU5802), RT9078-18GQZ (PU5902), NX3P1108UK (PU6201, PU6203)
RAM TypeGDDR5
RAM Architecture8Gb per chip, FBA(0:31), FBB(0:31), FBB(32:63)
RAM Quantity / SlotsMultiple GDDR5 8Gb chips (FBA, FBB channels)
Card Reader ICGL3590-OTY10 (USB Hub)
USB Hub ICGL3590-OTY10 (U4201)
LAN ICNot explicitly present
WiFi / WLAN ICNot explicitly present
HDMI Level ShifterNot explicitly present
Audio CodecNot explicitly present
Thermal SensorSN160803 (0x48~4B)
USB-C ControllerTPS65987DDHRSH (U4302)
Display MUXPS8468QFN66GTR-B0 (U3406)
RedriverPS8811QFN36GTR-A2 (U3409)
Type-C MUXTUSB546-DCI (U4401), PI3DBS3224ZNAE (U3401, U3407)
USB MUXTS3USB30E (U2602, U2604), TS3USB30E (SL)
USB RedriverTUSB211RWBR (U3601)
IO



Technical Specifications

ParameterValue
BrandIntel
CPU PlatformICL U42 15W
EC / KBCLPC54S001JEV180
EC/KBC ProgrammableSAM reflash image backup
Audio CodecREALTEK ALC3300 CODEC / ALC3300-GRT
BIOS / SPI FlashWINBOND W25R128JWPIQ
EC Flash / ROMMXIC MX25U1635EZUI
Charging ICBQ25713RSNR
RAM TypeLPDDR4x
RAM ArchitectureMemory Down
RAM Quantity / Slots8GB/16GB/32GB 2 x32 @3733MHz
Thermal SensorTI/SN1608035DRLR
Card Reader ICSDM0502B-RS261-M02 x 2
LAN ICHarrison Peak WLAN+BT
WiFi / WLAN ICWiFi - M.2 1216 (U5001)
TPMNuvoton NPCT750NZ Z32H330TC
Speaker AmplifierALC1304M-CGCH
Hall Effect Sensor ICROHM/BU52058GWZ-E2
Accelerometer+GyroBOSCH/BMI260
E-compass (Magnetometer)MEMSIC/MMC3630KJ
Color SensorAMS/TCS34303
GreenpakSLG4U42544
UEFI EEPROMWINBOND W25R128JWPIQ
Sensor Aggregator MicrocontrollerLPC54S001JEV180
dGPUdGPU(J7101)

Technical Summary

This Intel ICL U42 15W platform motherboard features an LPC54S001JEV180 EC/KBC with SAM reflash image backup capability for programmable firmware recovery. The BIOS SPI flash is a WINBOND W25R128JWPIQ, while the EC flash is an MXIC MX25U1635EZUI. Memory architecture is LPDDR4x Memory Down, configurable as 8GB, 16GB, or 32GB in a 2 x32 configuration at 3733MHz. The charging subsystem is managed by a BQ25713RSNR battery charge controller. Audio processing is handled by a REALTEK ALC3300 CODEC (ALC3300-GRT) paired with an ALC1304M-CGCH speaker amplifier. The board integrates a Harrison Peak WLAN+BT module (WiFi - M.2 1216 at U5001), a Nuvoton NPCT750NZ Z32H330TC TPM, and a dGPU at J7101. On-board sensors include a TI/SN1608035DRLR temperature sensor, ROHM/BU52058GWZ-E2 Hall effect sensors, a BOSCH/BMI260 accelerometer+gyro, a MEMSIC/MMC3630KJ e-compass, and an AMS/TCS34303 color sensor. A Greenpak SLG4U42544 is also present.

Technician FAQ

Q: What BIOS IC model is used on this motherboard?

A: The BIOS SPI flash is a WINBOND W25R128JWPIQ.

Q: Is the EC/KBC programmable on this motherboard?

A: Yes, the LPC54S001JEV180 EC/KBC supports SAM reflash image backup for programmable firmware recovery.

Q: What is the memory configuration on this motherboard?

A: The memory is LPDDR4x Memory Down, available in 8GB



Technical Specifications

ParameterValue
BrandKIP MK24
Project CodeKIP MK24
Charger ICBQ25713RSNR
Charger ArchitectureBQ25713RSNR
EC / KBCMK24FN1M0VDC12R
EC/KBC PackageMK24FN1M0VDC12R
EC/KBC ProgrammableKIP_SWD_DIO/CLK/SWO/RESET
USB Hub ICGL3590-OTY10
USB-C ControllerSN1710008RSHR
BIOS / SPI FlashW25X05CLUXIGTR
BIOS Flash Exact ModelW25X05CLUXIGTR
BIOS Flash ManufacturerWinbond
BIOS Flash PackageW25X05CLUXIGTR
EC Flash / ROMW25X40CLUXIG
EEPROMW25X40CLUXIG
LAN ICPS8811QFN36GTR2-A2
HDMI Level ShifterPI3DBS16222ZLEX
HDMI Level ShifterPI3DBS3224ZNAE
HDMI Level ShifterPS8468QFN66GTR-B0
HDMI Level ShifterTUSB1046A-DCIRNQR
HDMI Level ShifterTS3USB30ERSWR
HDMI Level ShifterTS3USB30E
HDMI Level ShifterPI3DBS16222ZLEX
HDMI Level ShifterTS3USB30E
HDMI Level ShifterDG2723DN
HDMI Level ShifterSN74LVC2G66
HDMI Level ShifterTUSB211RWBR
HDMI Level ShifterPS8811QFN36GTR2-A2
HDMI Level ShifterPS8468QFN66GTR-B0
HDMI Level ShifterTUSB1046A-DCIRNQR
HDMI Level ShifterTS3USB30ERSWR
HDMI Level ShifterTS3USB30E
HDMI Level ShifterPI3DBS16222ZLEX
HDMI Level ShifterPI3DBS3224ZNAE
HDMI Level ShifterDG2723DN
HDMI Level ShifterSN74LVC2G66
HDMI Level ShifterTUSB211RWBR
HDMI Level ShifterPS8811QFN36GTR2-A2
HDMI Level ShifterPS8468QFN66GTR-B0
HDMI Level ShifterTUSB1046A-DCIRNQR
HDMI Level ShifterTS3USB30ERSWR
HDMI Level Shifter
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
TOP-BASE-1 / TOP-BASE-2 Board Number GPU N18P-G0 Maxq CPU Platform N18P-G0 Graphics Model GDDR5 8Gb Graphics Model N18P-G0 Discrete GPU MK24FN1M0VDC12 EC / KBC W25Q80EWUXIE Firmware Flash Memory MK24FN1M0VDC12 Firmware Flash Memory BQ25700ARSNR Charging / PD IC MP2269GD Power IC NB679GD-Z Power IC NB691GG-Z Power IC NX3P1108UK (PU6201 Power IC PU6203) Power IC RT8068AZQW Power IC RT9078-18GQZ Power IC TCR2EE33 Power IC GDDR5 RAM Type GL3590-OTY10 Card Reader IC GL3590-OTY10 USB Controller SN160803 Thermal / Fan Control TPS65987DDHRSH USB Controller PS8468QFN66GTR-B0 Signal Conditioning IC PS8811QFN36GTR-A2 Signal Conditioning IC TUSB211RWBR Signal Conditioning IC Ice Lake CPU Platform LPC54S001JEV180 EC / KBC ALC3300 CODEC Audio Codec ALC3300-GRT Audio Codec W25R128JWPIQ Firmware Flash Memory MX25U1635EZUI Firmware Flash Memory BQ25713RSNR Charging / PD IC LPDDR4X RAM Type TI/SN1608035DRLR Thermal / Fan Control SDM0502B-RS261-M02 X 2 Card Reader IC WiFi - M.2 1216 WiFi / WLAN NPCT750NZ Z32H330TC TPM / Security IC ALC1304M-CGCH Audio Amplifier J7101 Graphics Model MK24 Project Code MK24FN1M0VDC12R EC / KBC SN1710008RSHR USB Controller W25X05CLUXIGTR Firmware Flash Memory W25X40CLUXIG Firmware Flash Memory PS8811QFN36GTR2-A2 LAN Controller PI3DBS16222ZLEX Signal Conditioning IC PI3DBS3224ZNAE Signal Conditioning IC TUSB1046A-DCIRNQR Signal Conditioning IC TS3USB30ERSWR Signal Conditioning IC TS3USB30E Signal Conditioning IC DG2723DN Signal Conditioning IC SN74LVC2G66 Signal Conditioning IC PS8811QFN36GTR2-A2 Signal Conditioning IC
 
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
TOP-BASE-1 / TOP-BASE-2 Board Number GPU N18P-G0 Maxq CPU Platform N18P-G0 Graphics Model GDDR5 8Gb Graphics Model N18P-G0 Discrete GPU MK24FN1M0VDC12 EC / KBC W25Q80EWUXIE Firmware Flash Memory MK24FN1M0VDC12 Firmware Flash Memory BQ25700ARSNR Charging / PD IC MP2269GD Power IC NB679GD-Z Power IC NB691GG-Z Power IC NX3P1108UK (PU6201 Power IC PU6203) Power IC RT8068AZQW Power IC RT9078-18GQZ Power IC TCR2EE33 Power IC GDDR5 RAM Type GL3590-OTY10 Card Reader IC GL3590-OTY10 USB Controller SN160803 Thermal / Fan Control TPS65987DDHRSH USB Controller PS8468QFN66GTR-B0 Signal Conditioning IC PS8811QFN36GTR-A2 Signal Conditioning IC TUSB211RWBR Signal Conditioning IC Ice Lake CPU Platform LPC54S001JEV180 EC / KBC ALC3300 CODEC Audio Codec ALC3300-GRT Audio Codec W25R128JWPIQ Firmware Flash Memory MX25U1635EZUI Firmware Flash Memory BQ25713RSNR Charging / PD IC LPDDR4X RAM Type TI/SN1608035DRLR Thermal / Fan Control SDM0502B-RS261-M02 X 2 Card Reader IC WiFi - M.2 1216 WiFi / WLAN NPCT750NZ Z32H330TC TPM / Security IC ALC1304M-CGCH Audio Amplifier J7101 Graphics Model MK24 Project Code MK24FN1M0VDC12R EC / KBC SN1710008RSHR USB Controller W25X05CLUXIGTR Firmware Flash Memory W25X40CLUXIG Firmware Flash Memory PS8811QFN36GTR2-A2 LAN Controller PI3DBS16222ZLEX Signal Conditioning IC PI3DBS3224ZNAE Signal Conditioning IC TUSB1046A-DCIRNQR Signal Conditioning IC TS3USB30ERSWR Signal Conditioning IC TS3USB30E Signal Conditioning IC DG2723DN Signal Conditioning IC SN74LVC2G66 Signal Conditioning IC PS8811QFN36GTR2-A2 Signal Conditioning IC

Attachments

  • Surface Book 3 Caravel_Top_MB UMA Schematic.pdf
    2.6 MB · Views: 13
  • Surface Book 3 Caravel_Top_MB Schematic.pdf
    4.4 MB · Views: 13
  • Surface Book 3 Caravel_Top_MB N18P Schematic.pdf
    4.4 MB · Views: 13
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