EP1S20F484C6N Altera, EP1S20F484C6N Datasheet - Page 802

• Manufacturer Part Number: EP1S20F484C6N
• Description: IC STRATIX FPGA 20K LE 484-FBGA
• Manufacturer: Altera
• Series: Stratix®r

Specifications of EP1S20F484C6N

• Number Of Logic Elements/cells: 18460
• Number Of Labs/clbs: 1846
• Total Ram Bits: 1669248
• Number Of I /o: 361
• Voltage - Supply: 1.425 V ~ 1.575 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 484-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -

Using Enhanced Configuration Devices
Figure 12–13. CPF Setup for Initial Programming File (Auto Addressing)
12–24
Stratix Device Handbook, Volume 2
A sample memory map output file for the preceding setup is shown
below. Configuration option bits and page 0 data occupy main flash
sectors 0 through 4. See the Sharp LHF16J06 Flash memory used in EPC16
devices Data Sheet at www.altera.com to correlate memory addresses to
the EPC16 flash sectors. In auto addressing mode, page 1 allocates all
unused flash sectors. For this example, this unused area includes main
sectors 5 through 30, and all of the bottom boot sectors. While this large
portion of memory is allocated for page 1, the real application
configuration data is top justified within this region with filler 1'b1 bits in
lower memory addresses. Notice that the page 1 configuration data
Altera Corporation
September 2004