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IS64C5128AL-12CTLA3
512K x 8 HIGH-SPEED CMOS STATIC RAM, 12ns, TSOP II-44
Schematic Symbol
Pin Configuration (44 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | NC | no_connect |
| 2 | NC | no_connect |
| 3 | A0 | input |
| 4 | A1 | input |
| 5 | A2 | input |
| 6 | A3 | input |
| 7 | A4 | input |
| 8 | ~{CE} | input |
| 9 | I/O0 | bidirectional |
| 10 | I/O1 | bidirectional |
| 11 | VDD | power_in |
| 12 | GND | power_in |
| 13 | I/O2 | bidirectional |
| 14 | I/O3 | bidirectional |
| 15 | ~{WE} | input |
| 16 | A5 | input |
| 17 | A6 | input |
| 18 | A7 | input |
| 19 | A8 | input |
| 20 | A9 | input |
| 21 | NC | no_connect |
| 22 | NC | no_connect |
| 23 | NC | no_connect |
| 24 | NC | no_connect |
| 25 | NC | no_connect |
| 26 | A10 | input |
| 27 | A11 | input |
| 28 | A12 | input |
| 29 | A13 | input |
| 30 | A14 | input |
| 31 | I/O4 | bidirectional |
| 32 | I/O5 | bidirectional |
| 33 | VDD | passive |
| 34 | GND | passive |
| 35 | I/O6 | bidirectional |
| 36 | I/O7 | bidirectional |
| 37 | ~{OE} | input |
| 38 | A15 | input |
| 39 | A16 | input |
| 40 | A17 | input |
| 41 | A18 | input |
| 42 | NC | no_connect |
| 43 | NC | no_connect |
| 44 | NC | no_connect |
Footprint
ConfirmedPackage_SO/TSOP-II-44_10.16x18.41mm_P0.8mm
Pad Layout
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2
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8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
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31
32
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34
35
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41
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43
44
Pads (44)
| Number | Type |
|---|---|
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |
| 10 | smd |
| 11 | smd |
| 12 | smd |
| 13 | smd |
| 14 | smd |
| 15 | smd |
| 16 | smd |
| 17 | smd |
| 18 | smd |
| 19 | smd |
| 20 | smd |
| 21 | smd |
| 22 | smd |
| 23 | smd |
| 24 | smd |
| 25 | smd |
| 26 | smd |
| 27 | smd |
| 28 | smd |
| 29 | smd |
| 30 | smd |
| 31 | smd |
| 32 | smd |
| 33 | smd |
| 34 | smd |
| 35 | smd |
| 36 | smd |
| 37 | smd |
| 38 | smd |
| 39 | smd |
| 40 | smd |
| 41 | smd |
| 42 | smd |
| 43 | smd |
| 44 | smd |