Contents
Introducing the XEM6010 ......................5
PCB Footprint .....................................5
BRK6110 Breakout Board.........................5
Functional Block Diagram............................6
FPGA ...........................................6
Power Supply .....................................6
DC Power Connector ............................7
High-Speed USB 2.0 Interface ........................7
On-board Peripherals ...............................7
Cypress CY22393 PLL...........................7
128-MByte Word-Wide DDR2 Synchronous DRAM . . . . 7
SerialFlashMemory ............................7
LEDs.........................................7
ExpansionConnectors..............................7
FrontPanel Support.................................8
Programmer’s Interface ..........................8
ApplyingtheXEM6010 ........................9
Powering the XEM6010 .............................9
Power Budget ..................................9
Example XEM6010-LX150 FPGA Power Consumption. . 10
Supply Heat Dissipation (IMPORTANT!!).............10
Host Interface .....................................11
MUXSEL......................................11
I2CConnections................................11
SPI Flash ........................................11
FlashLoader Sample ............................12
LEDs ............................................12
DDR2SDRAM....................................12
Clock Conguration (Source Synchronous) ...........13
Memory Controller Blocks ........................13
MIG Settings...................................13
JTAG ............................................14
ExpansionConnectors..............................14
JP2 ..........................................14
JP3 ..........................................14
Setting I/O Voltages .............................15
Considerations for Differential Signals...............15
BRK6110 Breakout Board ............................16
Migrating from the XEM3010 to the XEM6010 ............17
Four I/O Banks → Two I/O Banks. . . . . . . . . . . . . . . . . . . 17
32 MiB SDR SDRAM → 128 MiB DDR2 SDRAM ......17
Two Pushbuttons → No Pushbuttons................17
Expansion Connector Differences ..................17
JTAGConnectivity..............................17
Migrating from the XEM3050 to the XEM6010 ............18
Four I/O Banks → Two I/O Banks. . . . . . . . . . . . . . . . . . . 18
