P0528 Terasic Technologies Inc, P0528 Datasheet - Page 9

• Manufacturer Part Number: P0528
• Description: BOARD DEV DE1 ALTERA
• Manufacturer: Terasic Technologies Inc
• Type: FPGAr

Specifications of P0528

• Contents: DE1 Board, Power Supply, USB Cable, Plastic cover and software
• For Use With/related Products: Cyclone II 2C20
• 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: DE1

SDRAM
Flash memory
SD card socket
Pushbutton switches
Toggle switches
Clock inputs
Audio CODEC
• 512-Kbyte Static RAM memory chip
• Organized as 256K x 16 bits
• Accessible as memory for the Nios II processor and by the DE1 Control Panel
• 8-Mbyte Single Data Rate Synchronous Dynamic RAM memory chip
• Organized as 1M x 16 bits x 4 banks
• Accessible as memory for the Nios II processor and by the DE1 Control Panel
• 4-Mbyte NOR Flash memory.
• 8-bit data bus
• Accessible as memory for the Nios II processor and by the DE1 Control Panel
• Provides SPI mode for SD Card access
• Accessible as memory for the Nios II processor with the DE1 SD Card Driver
• 4 pushbutton switches
• Debounced by a Schmitt trigger circuit
• Normally high; generates one active-low pulse when the switch is pressed
• 10 toggle switches for user inputs
• A switch causes logic 0 when in the DOWN (closest to the edge of the DE1 board) position
• 50-MHz oscillator
• 27-MHz oscillator
• 24-MHz oscillator
• SMA external clock input
• Wolfson WM8731 24-bit sigma-delta audio CODEC
• Line-level input, line-level output, and microphone input jacks
• Sampling frequency: 8 to 96 KHz
and logic 1 when in the UP position
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DE1 User Manual