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MT48LC16M16A2P
256M – (16M x 16 bit) Synchronous DRAM (SDRAM), TSOP-II-54
Schematic Symbol
Pin Configuration (54 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | VDD | power_in |
| 2 | DQ0 | bidirectional |
| 3 | VDDQ | power_in |
| 4 | DQ1 | bidirectional |
| 5 | DQ2 | bidirectional |
| 6 | VSSQ | power_in |
| 7 | DQ3 | bidirectional |
| 8 | DQ4 | bidirectional |
| 9 | VDDQ | passive |
| 10 | DQ5 | bidirectional |
| 11 | DQ6 | bidirectional |
| 12 | VSSQ | passive |
| 13 | DQ7 | bidirectional |
| 14 | VDD | passive |
| 15 | DQML | input |
| 16 | ~{WE} | input |
| 17 | ~{CAS} | input |
| 18 | ~{RAS} | input |
| 19 | ~{CS} | input |
| 20 | BA0 | input |
| 21 | BA1 | input |
| 22 | A10 | input |
| 23 | A0 | input |
| 24 | A1 | input |
| 25 | A2 | input |
| 26 | A3 | input |
| 27 | VDD | passive |
| 28 | VSS | power_in |
| 29 | A4 | input |
| 30 | A5 | input |
| 31 | A6 | input |
| 32 | A7 | input |
| 33 | A8 | input |
| 34 | A9 | input |
| 35 | A11 | input |
| 36 | A12 | input |
| 37 | CKE | input |
| 38 | CLK | input |
| 39 | DQMH | input |
| 40 | NC | no_connect |
| 41 | VSS | passive |
| 42 | DQ8 | bidirectional |
| 43 | VDDQ | passive |
| 44 | DQ9 | bidirectional |
| 45 | DQ10 | bidirectional |
| 46 | VSSQ | passive |
| 47 | DQ11 | bidirectional |
| 48 | DQ12 | bidirectional |
| 49 | VDDQ | passive |
| 50 | DQ13 | bidirectional |
| 51 | DQ14 | bidirectional |
| 52 | VSSQ | passive |
| 53 | DQ15 | bidirectional |
| 54 | VSS | passive |
Footprint
ConfirmedPackage_SO/TSOP-II-54_22.2x10.16mm_P0.8mm
Pad Layout
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
Pads (54)
| 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 |
| 45 | smd |
| 46 | smd |
| 47 | smd |
| 48 | smd |
| 49 | smd |
| 50 | smd |
| 51 | smd |
| 52 | smd |
| 53 | smd |
| 54 | smd |