In the PDIP package, you will find it. Unlike other FPGA models, this one is contained in Bulk for the sake of space saving. In order to make it work, 28 pins have been designed.
PCM1700P-K Features
PDIP package 28 pins
PCM1700P-K Applications
There are a lot of Texas Instruments PCM1700P-K Digital to Analog Converters (DAC) applications.