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AT40KAL PFGAs (3.3 Volts)

The AT40KAL family are FPGAs with the ability to implement Cache Logic design, where part of the FPGA can be reprogrammed without loss of register data, while the remainder of the FPGA continues to operate without disruption. This is ideal for building adaptive filters, variable coefficient multipliers and other designs where the datapath can change to increase system performance.

Devices Description 
 AT40K10AL  10K  Gate Coprocessor FPGA with FreeRAM, Enhanced Performance Improvement, and Bi-Directional I/Os (3.3V)
 AT40K20AL  20K  Gate Coprocessor FPGA with FreeRAM, Enhanced Performance Improvement, and Bi-Directional I/Os (3.3V)
 AT40K40AL  40K Gate Coprocessor FPGA with FreeRAM, Enhanced Performance Improvement, and Bi-Directional I/Os (3.3V)