WD2797

Interface

Floppy disk controller, DIP-40

Symbol

40 pins
Schematic symbol for WD2797
Units
1
Kind
part
Grid
on 1.27 mm

Footprint

40 pads
Footprint for WD2797
Library
Package_DIP
Mount
through_hole
Courtyard
17.34 × 51.31 mm
Link
exact

3D model

STEP

Package_DIP_DIP-40_W15.24mm

15.49 × 50.80 × 6.98 mm

1.2 MB STEP

Library
Package_DIP_DIP-40
Link
exact

Pins and pads

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

PinNameTypePad
1ENPinput1
2~{WE}input2
3~{CS}input3
4~{RE}input4
5A0input5
6A1input6
7DAL0tri_state7
8DAL1tri_state8
9DAL2tri_state9
10DAL3tri_state10
11DAL4tri_state11
12DAL5tri_state12
13DAL6tri_state13
14DAL7tri_state14
15STEPoutput15
16DIRCoutput16
17~{5}/8input17
18RPWinput18
19~{MR}input19
20VSSpower_in20
21VCCpower_in21
22~{TEST}input22
23PUMPoutput23
24CLKinput24
25SSOoutput25
26VCOinput26
27~{RAW_READ}input27
28HLDoutput28
29TG43output29
30WGoutput30
31WDoutput31
32READYinput32
33WPWinput33
34~{TR00}input34
35~{IP}input35
36~{WPRT}input36
37~{DDEN}input37
38DRQoutput38
39INTRQoutput39
40HLTinput40

Provenance

Credit
KiCad Libraries Contributors
Licence
CC-BY-SA-4.0-with-KiCad-exception
Link method
exact
Cross-check
passed
WD2797 — Interface | Trace Catalog