Parallel Flash Loader Megafunction User Guide (PDF) - Altera

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Device Support
Device Support
This user guide focuses on implementing the PFL megafunction in an Altera CPLD.
The PFL megafunction supports all Altera FPGAs. You can implement the PFL
megafunction in an Arria ® , Cyclone ® , or Stratix ® device family FPGA to program flash
memory or to configure other FPGAs.
f
For more information about using an FPGA-based PFL to program a flash memory
device, refer to AN478: Using FPGA-Based Parallel Flash Loader with the Quartus II
Software.
Supported Flash Memory Devices
The Quartus II software generates the PFL megafunction logic for the flash
programming bridge and FPGA configuration.
Table 1 lists the types of CFI flash memory devices that the PFL megafunction
supports.
1 If your CFI device is not in Table 1, but is compatible with an Intel or Spansion CFI
flash device, Altera recommends selecting Define CFI Flash Device in the Quartus II
software.
Table 1. Flash Memory Device Supported by the CFI (Part 1 of 3)
Manufacturer Device Name (1) , (2) Density (Megabit) Data Width
28F800C3 8
28F160C3 16
28F320C3 32
16 bits
Micron
28F640C3 64
28F320J3 32
28F640J3 64
8 or 16 bits
28F128J3 128
May 2013 Altera Corporation Parallel Flash Loader Megafunction User Guide