DE2-115 Datasheet, PDF (11/116 Pages) Altera Corporation – The DE2-115 package contains all components needed to use the DE2-115 board in conjunction with a computer that runs the Microsoft Windows OS.

Following is more detailed information about the blocks in Figure 2-3:
FPGA device
• Cyclone IV EP4CE115F29 device
• 114,480 LEs
• 432 M9K memory blocks
• 3,888 Kbits embedded memory
• 4 PLLs
FPGA configuration
• JTAG and AS mode configuration
• EPCS64 serial configuration device
• On-board USB Blaster circuitry
Memory devices
• 128MB (32Mx32bit) SDRAM
• 2MB (1Mx16) SRAM
• 8MB (4Mx16) Flash with 8-bit mode
• 32Kb EEPROM
SD Card socket
• Provides SPI and 4-bit SD mode for SD Card access
Connectors
• Two Ethernet 10/100/1000 Mbps ports
• High Speed Mezzanine Card (HSMC)
• Configurable I/O standards (voltage levels:3.3/2.5/1.8/1.5V)
• USB type A and B
o Provide host and device controllers compliant with USB 2.0
o Support data transfer at full-speed and low-speed
o PC driver available
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