ATF15XX-SAJ44 Atmel, ATF15XX-SAJ44 Datasheet - Page 30

• Manufacturer Part Number: ATF15XX-SAJ44
• Description: ADAPTER FOR ATF15XX-DK2 44PLCC
• Manufacturer: Atmel

Specifications of ATF15XX-SAJ44

• Accessory Type: ATF15xxDK2 Adapter
• For Use With/related Products: 44-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

CPLD Design Flow Tutorial
3.5
3-10
3300A–PLD–08/02
Fit the
Synthesized
Design File
In Section 3.4, the Logic Synthesis portion of the CPLD Design Flow was completed. On
successful compilation, the CUPL compiler tool produces a PLA output file (with exten-
sion .pla). A PLA file contains the netlist of the optimized and minimized logic equations.
It is now necessary to map this netlist into a specific Atmel PLD architecture using the
Atmel Fitter.
1. The user can now proceed to the Device Fitter portion of the Design Flow by
The user can either use the Default options or specify Fitter properties. ProChip
Designer will automatically select the PLA file associated to the current design project
and the tool type. In this example, since the target device is an ATF1508AS, the
fit1508.exe device fitter will be selected.
The fitter creates the important JEDEC and FIT REPORT output files. They contain the
data for programming the Device (using In-System Programming or on a third party
device programmer) and the pin assignments required for board layout respectively.
Please review the Global Device Parameters and Pin/Node Options as well. The Help
Files also show the Device Pin_Node lists for each of the ATMEL CPLDs.
2. Make sure the JTAG box is checked. This enables the JTAG port for ISP
3. Make sure the PIN FIT CONTROL setting is set to Keep. This will ensure that the
4. When all the fitter options are set, click on the Run Fitter button to fit the design.
(3) Set the Pin Fit
clicking on the Atmel Fitter button.
programming.
pin assignments in the PLD file will be kept during the Place-and-Route process.
Control setting
(2) Check the
JTAG box
to KEEP
(4) Start the
Fitting Process
CPLD Development/Programmer Kit User Guide
(1) Open the Atmel
Fitter Window