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MGCS μPD7228

LCD Description
ModelMGCS μPD7228
ManufacturerMatsushita Graphic Communication Systems (MGCS)
Recovered from
LCD typepositive
Polarizer typereflective
Columns20
Rows2
Char matrix5×8 1)
Driver ICμPD7228
Backlight-
Arduino driverμPD7228 driver library
Connector
Num Pins13
Pin spacing0.08”
Connector pin-out Arduino test rig 2)
Pin#IC pinLabelPincolour
133vddvccred
234vssgnd brown
3 213)vlc5d6 4) orange
427d0d10yellow
528d1d11green
629d2d12blue
730d3d13purple
832busy'd5grey
935stb'/sck'd2white
1036c/d'd4black
1139cs'd3brown
1240resetd6red
1341clockd9orange

Compatible with GEB 2294V-0 PC-B2011-03 μPD7228, except socket transposed, can use same wired plug if keyed ridges removed and plugged in backwards.


Examples :

MGCS μPD7228

MGCS μPD7228

MGCS μPD7228

MGCS μPD7228

MGCS μPD7228

1) 5×7 with underscore
2) reminder for my personal testing, not useful for anyone else!
3) via 200Ω
4) via 1.2kΩ