The requested file:
https://pdf.datasheetcatalog.com/datasheets/700/34964_DS.pdf
is the data sheet for the following electronic components:

Lattice Semiconductor

#	Part Name	Description
1	PALCE16V8	EE CMOS Zero-Power 20-Pin Universal Programmable Array Logic
2	PALCE16V8Z-12JI	EE CMOS Zero-Power 20-Pin Universal Programmable Array Logic
3	PALCE16V8Z-12PI	EE CMOS Zero-Power 20-Pin Universal Programmable Array Logic
4	PALCE16V8Z-15JI	EE CMOS Zero-Power 20-Pin Universal Programmable Array Logic
5	PALCE16V8Z-15PI	EE CMOS Zero-Power 20-Pin Universal Programmable Array Logic
6	PALCE16V8Z-25JC	EE CMOS Zero-Power 20-Pin Universal Programmable Array Logic
7	PALCE16V8Z-25JI	EE CMOS Zero-Power 20-Pin Universal Programmable Array Logic
8	PALCE16V8Z-25PC	EE CMOS Zero-Power 20-Pin Universal Programmable Array Logic
9	PALCE16V8Z-25PI	EE CMOS Zero-Power 20-Pin Universal Programmable Array Logic
10	PALCE16V8Z-25SC	EE CMOS Zero-Power 20-Pin Universal Programmable Array Logic
11	PALCE16V8Z-25SI	EE CMOS Zero-Power 20-Pin Universal Programmable Array Logic

Select the part name and then you can download the datasheet in PDF format.