PCOM-B881

11th Gen Intel® Core™ Processors (Tiger Lake-UP3) based COM-HPC Client Size A module



Features

  • COM-HPC® Client type, size A
  • 11th Gen Intel® Core™ Processor, up to 4 cores/28W TDP (Tiger Lake-UP3)
  • Up to 64GB Dual-channel DDR4 Non-ECC 3200 MT/s on two SO-DIMM sockets, support In-Band ECC for industrial SKUs
  • 1x PCIe Gen 4 x4, 2x PCIe Gen 3 x1, 1x PCIe Gen 3 x2, 1x PCIe Gen 3 x4
  • Up to 10 PCIe Gen 3 lanes (x16/ x8/ x4/ x2/ x1) from PCH
  • 2x 2.5GbE Base-T with vPro
  • Optional 4x USB 3.2 Gen 2
  • Support multimedia interface:
    - 3x DDI (HDMI/DP), 1x eDP/MIPI-DSI for display
    - 2x Soundwire, 1x I²S for audio
    - 1x MIPI-CSI for camera
  • Extended operating temperature: -40 ~ 85 °C (by CPU SKUs)



Portwell PCOM-B881 is COM-HPC® Client size A module designed with 11th Gen Intel® Core™ Tiger Lake-UP3 processors. The platform supports DDR4 SO-DIMM 3200 MT/s memory up to 64GB, 4x PCIe Gen 4 and up to 10x PCIe Gen 3 lanes, 2x 2.5GbE Base-T Ethernet, and up to 4x USB 3.2 Gen 2 ports. PCOM-B881 also provides multimedia interfaces including 3x DDI and1x eDP for display, 2x Soundwire and 1x I2S for audio, and 2x MIPI-CSI for camera. PCOM-B881 featuring comprehensive media I/Os and data transmission interfaces with extended temperature support is ideal for a wide range of industrial applications.

Specification
Form FactorCOM-HPC® Client, Size A (95mm X 120mm)
ProcessorIntel® CoreTM
-i7-1185G7E / i7-1185GRE
-i5-1145G7E / i5-1145GRE
-i3-1115G4E / i3-1115GRE
Intel® Celeron®
-6305UE
Core4 Core:
-i7-1185G7E / i7-1185GRE
-i5-1145G7E / i5-1145GRE
2 Core
-i3-1115G4E / i3-1115GRE
-6305UE
Base Freq. @ TDP/cTDP-2.8/1.8/1.2 GHz
-2.6/1.5/1.1 GHz
-3.0/2.2/1.7 GHz
-1.80 GHz
Turbo-4.4 GHz
-4.1 GHz
-3.9 GHz
-N/A
Cache-12MB
-8MB
-6MB
-4MB
Graphics Max Dynamic
Frequency
-1.35 GHz
-1.30 GHz
-1.25 GHz
-1.25 GHz
HW EncodingVP9 8/10 bit, H.265/HEVC 8/10 bit, H.264/AVC, MPEG2
HW DecodingAV1, VP9 8/10/12 bit, H.265/HEVC 8/10/12 bit, H.264/AVC, MPEG2
Processor TDP/cTDP-28/15/12W
-28/15/12W
-28/15/12W
-15W
BIOSAMI BIOS
InBand ECC SupportIndustrial SKU Support (i7-1185GRE / i5-1145GRE / i3-1115GRE)
Memory2x SO-DIMM DDR4 up to 64GB 3200MT/s
SATA2 x SATA III (Port 0 ~ 1), BOM Default
USB-2x USB 3.2 Gen2 x1 (Port 0, 1), BOM Default
-8x USB 2.0 (Port 0~7)
EthernetIntel® I225LM (0°C ~ 60°C) / I225IT (-40°C ~ 85°C)
Low Speed I/OGPIO : 4x GPI & 4x GPO
I2C : Baud Rate : 400KHz
SMBus : Baud Rate : 100KHz
UART : Only RX/TX signal
PEG1x PCIe Gen4 x4
PCI Express-1x PCIe Gen3 x2 / 2x PCIe Gen3 x1 (Group 0 Low, #0, #1)
-1x PCIe Gen3 x2 / 2x PCIe Gen3 x1 (Group 0 Low, #4, #5)
-1x PCIe Gen3 x2 / 2x PCIe Gen3 x1 (Group 0 High, #8, #9)
-1x PCIe Gen3 x2 / 2x PCIe Gen3 x1 (Group 0 Low, #6, #7), BOM Option
-1x PCIe Gen3 x2 / 2x PCIe Gen3 x1 (Group 0 High, #10, #11), BOM Option
-Maximum PCIe root Port Qty =4
DisplayDDI1
-DP1.4 : Up to 5120x3200 @ 60Hz 24 bpp
-HDMI : Up to 4096x2304 @ 60Hz 24 bpp
DDI2
-DP1.4 : Up to 5120x3200 @ 60Hz 24 bpp
-HDMI : Up to 4096x2304 @ 60Hz 24 bpp
DDI2
-DP1.4 : Up to 5120x3200 @ 60Hz 24 bpp
-HDMI : Up to 4096x2304 @ 60Hz 24 bpp
eDP
-VGA : Up to 4096x2304 @ 60Hz 24 bpp
SecurityTPM 2.0 (Infineon SLB9670), Intel® AES
Dimension95mm x 120mm
COM-HPC® Client, Size A
Power DC INNormal: +12V DC, +5VSB DC
AT/ATX mode
Storage Temperature-40°C to 85°C
Operating Temperature0°C to 60°C (General Embedded)
-40°C to 85°C (Industrial)
CertificationContact us
MTBFOver 100,000 hours ar 40°C
VibrationContact us
OSWindows 10
Red Hat, Ubuntu, CentOS


Ordering Guide
PCOM-B88111th Gen Intel® Core™ based COM-HPC® Client Size A Module

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