The requested file:
https://pdf.datasheetcatalog.com/datasheets/270/182017_DS.pdf
is the data sheet for the following electronic components:

Atmel

#	Part Name	Description
1	29C020	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
2	AT29C020-10	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
3	AT29C020-10JC	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
4	AT29C020-10JI	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
5	AT29C020-10PC	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
6	AT29C020-10PI	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
7	AT29C020-10TC	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
8	AT29C020-10TI	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
9	AT29C020-12	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
10	AT29C020-12JC	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
11	AT29C020-12JI	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
12	AT29C020-12PC	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
13	AT29C020-12PI	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
14	AT29C020-12TC	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
15	AT29C020-12TI	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
16	AT29C020-15	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
17	AT29C020-15JC	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
18	AT29C020-15JI	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
19	AT29C020-15PC	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
20	AT29C020-15PI	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
21	AT29C020-15TC	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
22	AT29C020-15TI	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
23	AT29C020-90	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
24	AT29C020-90JC	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
25	AT29C020-90PC	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
26	AT29C020-90TC	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory

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