The requested file:
https://pdf.datasheetcatalog.com/datasheet_pdf/texas-instruments/TMS4256-10FME_to_TMS4257-15SDS.pdf
is the data sheet for the following electronic components:

Texas Instruments

#	Part Name	Description
1	TMS4256-10FME	262144-bit dynamic random-access memory, 100ns
2	TMS4256-10FML	262144-bit dynamic random-access memory, 100ns
3	TMS4256-10FMS	262144-bit dynamic random-access memory, 100ns
4	TMS4256-10NE	262144-bit dynamic random-access memory, 100ns
5	TMS4256-10NL	262144-bit dynamic random-access memory, 100ns
6	TMS4256-10NS	262144-bit dynamic random-access memory, 100ns
7	TMS4256-10SDE	262144-bit dynamic random-access memory, 100ns
8	TMS4256-10SDL	262144-bit dynamic random-access memory, 100ns
9	TMS4256-10SDS	262144-bit dynamic random-access memory, 100ns
10	TMS4256-12FME	262144-bit dynamic random-access memory, 120ns
11	TMS4256-12FML	262144-bit dynamic random-access memory, 120ns
12	TMS4256-12FMS	262144-bit dynamic random-access memory, 120ns
13	TMS4256-12NE	262144-bit dynamic random-access memory, 120ns
14	TMS4256-12NL	262144-bit dynamic random-access memory, 120ns
15	TMS4256-12NS	262144-bit dynamic random-access memory, 120ns
16	TMS4256-12SDE	262144-bit dynamic random-access memory, 120ns
17	TMS4256-12SDL	262144-bit dynamic random-access memory, 120ns
18	TMS4256-12SDS	262144-bit dynamic random-access memory, 120ns
19	TMS4256-15FME	262144-bit dynamic random-access memory, 150ns
20	TMS4256-15FML	262144-bit dynamic random-access memory, 150ns
21	TMS4256-15FMS	262144-bit dynamic random-access memory, 150ns
22	TMS4256-15NE	262144-bit dynamic random-access memory, 150ns
23	TMS4256-15NL	262144-bit dynamic random-access memory, 150ns
24	TMS4256-15NS	262144-bit dynamic random-access memory, 150ns
25	TMS4256-15SDE	262144-bit dynamic random-access memory, 150ns
26	TMS4256-15SDL	262144-bit dynamic random-access memory, 150ns
27	TMS4256-15SDS	262144-bit dynamic random-access memory, 150ns
28	TMS4256-8FME	262144-bit dynamic random-access memory, 80ns
29	TMS4256-8FML	262144-bit dynamic random-access memory, 80ns
30	TMS4256-8FMS	262144-bit dynamic random-access memory, 80ns
31	TMS4256-8NE	262144-bit dynamic random-access memory, 80ns
32	TMS4256-8NL	262144-bit dynamic random-access memory, 80ns
33	TMS4256-8NS	262144-bit dynamic random-access memory, 80ns
34	TMS4256-8SDE	262144-bit dynamic random-access memory, 80ns
35	TMS4256-8SDL	262144-bit dynamic random-access memory, 80ns
36	TMS4256-8SDS	262144-bit dynamic random-access memory, 80ns
37	TMS4257-10FME	262144-bit dynamic random-access memory, 100ns
38	TMS4257-10FML	262144-bit dynamic random-access memory, 100ns
39	TMS4257-10FMS	262144-bit dynamic random-access memory, 100ns
40	TMS4257-10NE	262144-bit dynamic random-access memory, 100ns
41	TMS4257-10NL	262144-bit dynamic random-access memory, 100ns
42	TMS4257-10NS	262144-bit dynamic random-access memory, 100ns
43	TMS4257-10SDE	262144-bit dynamic random-access memory, 100ns
44	TMS4257-10SDL	262144-bit dynamic random-access memory, 100ns
45	TMS4257-10SDS	262144-bit dynamic random-access memory, 100ns
46	TMS4257-12FME	262144-bit dynamic random-access memory, 120ns
47	TMS4257-12FML	262144-bit dynamic random-access memory, 120ns
48	TMS4257-12FMS	262144-bit dynamic random-access memory, 120ns
49	TMS4257-12NE	262144-bit dynamic random-access memory, 120ns
50	TMS4257-12NL	262144-bit dynamic random-access memory, 120ns
51	TMS4257-12NS	262144-bit dynamic random-access memory, 120ns
52	TMS4257-12SDE	262144-bit dynamic random-access memory, 120ns
53	TMS4257-12SDL	262144-bit dynamic random-access memory, 120ns
54	TMS4257-12SDS	262144-bit dynamic random-access memory, 120ns
55	TMS4257-15FME	262144-bit dynamic random-access memory, 150ns
56	TMS4257-15FML	262144-bit dynamic random-access memory, 150ns
57	TMS4257-15FMS	262144-bit dynamic random-access memory, 150ns
58	TMS4257-15NE	262144-bit dynamic random-access memory, 150ns
59	TMS4257-15NL	262144-bit dynamic random-access memory, 150ns
60	TMS4257-15NS	262144-bit dynamic random-access memory, 150ns
61	TMS4257-15SDE	262144-bit dynamic random-access memory, 150ns
62	TMS4257-15SDL	262144-bit dynamic random-access memory, 150ns
63	TMS4257-15SDS	262144-bit dynamic random-access memory, 150ns

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