Altera Arria V SoC Development Board - Manual (Page 12)

2–4 Chapter 2: Board Components
Board Overview
Arria V SoC Development Board July 2014 Altera Corporation
Reference Manual
Memory Devices
U29, U37, U43,
U49,
U38, U44, U51
DDR3 SDRAM
Four 128-MB DDR3 SDRAM with a 16-bit data bus for the FPGA and
three 128-MB DDR3 SDRAM with a 16-bit data plus ECC bus for the
HPS.
U19 QSPI flash 1-Gb serial NOR flash with 4-bit data bus.
U28 EPCQ flash
U13 Synchronous flash
128-Mb synchronous flash devices with a 16-bit data bus for
non-volatile memory.
U31 I 2 C EEPROM 32-Kb I 2 C serial EEPROM.
Communication Ports
J42 PCI Express socket PCI Express Gen1/Gen2 ×4 socket.
J4, J26 FMC port Two FMC ports
J43, J44 SFP+ port Two SFP+ ports
U7, J13 Gigabit Ethernet port
RJ-45 connectors which provides a 10/100/1000 Ethernet connection
via a Micrel KSZ9021RN PHY and the FPGA-based Altera Triple Speed
Ethernet MegaCore function in RGMII mode (for HPS).
U55, J47, J48 Dual Ethernet port
RJ-45 connector which provides a 10/100 Ethernet connection via a
Renesas uPD60620 PHY in MII mode (for FPGA).
J22, U25
J27, U36
USB-UART ports USB connector with USB-to-UART bridge for serial UART interface.
J1, U4 USB OTG port USB 2.0 on-the-go interface.
U11 Real-time clock
DS1339 device with built-in power sense circuit that detects power
failures and automatically switches to backup battery supply,
maintaining time.
J5 Micro SD card socket Micro SD card interface with 4-bit data line.
Video and Display Ports
J29 Character LCD
Connector that interfaces to a provided 16 character × 2 line LCD
module along with two standoffs.
Power Supply
J34 DC input jack Accepts 16-V DC power supply.
SW5 Power switch
Switch to power on or off the board when power is supplied from the
DC input jack.
Table 2–1. Board Components (Part 3 of 3)
Board Reference Type Description