• Memory (four independent dual-rank DDR4 interfaces)
○
64 gigabyte (GB) DDR4 memory
○
4x DDR4 16 GB, 2400 mega-transfers per second (MT/s), 64-bit with error correcting code
(ECC) DIMM
○
x4/x8 unregistered dual inline memory module (UDIMM) support
• Configuration options
○
1 gigabit (Gb) Quad Serial Peripheral Interface (SPI) flash memory
○
Micro-AB universal serial bus (USB) JTAG configuration port
• 16-lane PCI Express
• Two QSFP28 connectors 100G interfaces
• USB-to-UART FT4232HQ bridge with Micro-AB USB connector
• PCIe Integrated Endpoint block connectivity
○
Gen1, 2, or 3 up to x16
• I2C bus
• Status LEDs
• Power management with system management bus (SMBus) voltage, current, and temperature
monitoring
• Dynamic power sourcing based on external power supplied
• 65W PCIe slot functional with PCIe slot power only
• 150 W PCIe slot functional with 110 A max V
CCINT
current PCIe slot power and 6-pin PCIe
AUX power cable connected
• 225 W PCIe slot functional with 160 A max V
CCINT
current PCIe slot power and 8-pin PCIe
AUX power cable connected
• Onboard reprogrammable flash configuration memory
• Front panel JTAG and universal asynchronous receiver-transmitter (UART) access through the
USB port
• FPGA configurable over USB/JTAG and Quad SPI configuration flash memory
Chapter 1: Introduction
UG1289 (v1.1.1) November 20, 2019
Alveo U200 and U250 Accelerator Cards
8
