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IS62LV256AL-20J

gekkio-Gekkio_Memory_RAM

256kb (32K x 8), 3.3V, 20ns, Low Voltage CMOS Static RAM, SOIC-28W

Symbol

28 pins
Schematic symbol for IS62LV256AL-20J
Units
1
Kind
part
Grid
on 1.27 mm

Footprint

28 pads
Footprint for IS62LV256AL-20J
Library
Package_SO
Mount
smd
Courtyard
11.86 × 18.4 mm
Link
exact
Footprint page
Open →

3D model

STEP

Package_SO_SOIC-28W_7.5x17.9mm_P1.27mm

10.30 × 17.90 × 2.75 mm

362 KB STEP

Library
Package_SO_SOIC-28W_7.5x17.9mm
Link
exact
Model page
Open →

Pins and pads

Every pin on the symbol has a pad on the footprint.

PinNameTypePad
1A14input1
2A12input2
3A7input3
4A6input4
5A5input5
6A4input6
7A3input7
8A2input8
9A1input9
10A0input10
11I/O0bidirectional11
12I/O1bidirectional12
13I/O2bidirectional13
14GNDpower_in14
15I/O3bidirectional15
16I/O4bidirectional16
17I/O5bidirectional17
18I/O6bidirectional18
19I/O7bidirectional19
20~{CE}input20
21A10input21
22~{OE}input22
23A11input23
24A9input24
25A8input25
26A13input26
27~{WE}input27
28VDDpower_in28

On real boards

20+ designs use this part

20 carry its footprint on a board, and no other part in the catalog uses that footprint. Largest first.

Provenance

Credit
Joonas Javanainen (Gekkio) / KiCad Libraries Contributors
Licence
CC-BY-4.0
Link method
exact
Cross-check
passed