P0304 Terasic Technologies Inc, P0304 Datasheet - Page 60

• Manufacturer Part Number: P0304
• Description: DE2-70 CALL FOR ACADEMIC PRICING
• Manufacturer: Terasic Technologies Inc
• Type: FPGAr

Specifications of P0304

• Contents: DE2-70 Board, Power Supply, Cables, Plastic cover and software
• For Use With/related Products: Cyclone II 2C70
• For Use With: P0033 - BOARD ADAPTER HSMC TO GPIOP0006 - BOARD ADAPTER THDB-SUMP0001 - MODULE DIGITAL CAMERA 5MP (D5M)P0307 - KIT DEV 4.3" LCD TOUCH PANEL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DE2-70

The pin assignments of the associated interface are listed in Table 5.18.
5.16 Using SDRAM/SRAM/Flash
The DE2-70 board provides a 2-Mbyte SSRAM, 8-Mbyte Flash memory, and two 32-Mbyte
SDRAM chips. Figures 5.22, 5.23, and 5.24 show the schematics of the memory chips. The pin
assignments for each device are listed in Tables 5.19, 5.20, and 5.21. The datasheets for the memory
chips are provided in the Datasheet/Memory folder on the DE2-70 System CD-ROM.
Signal Name
IRDA_RXD
IRDA_TXD
FPGA Pin No.
Table 5.18. IrDA pin assignments.
PIN_W21
PIN_W22
Figure 5.21. IrDA schematic.
57
IRDA Transmitter
IRDA Receiver
Description
DE2-70 User Manual