PT6880 Datasheet, PDF (6/42 Pages) Princeton Technology Corp – OLED Driver/Controller IC

OLED Driver/Controller IC
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URL: http://www.princeton.com.tw
Preliminary
PT6880
DB4 ~ DB7
COM1 ~ COM8
COM9 ~ COM16
pins are not used during a 4-bit operation.
High Order Bidirectional Data I/O Pins
These pins are used for data transfer and
I/O
reception between the MPU and PT6880. D7 can
be used as a Busy Flag.
O
Common Driver Output Pins (see Note 1)
NC
-
No Connection
61 ~ 64
66 ~ 73
80 ~ 87
2, 4, 24 ~ 29, 52,
54, 74 ~ 79, 100
Note: 1. COM1 to COM16 are used as the Common Output Driver Pins. However, when the pins are
not in used, the respective common signals are transformed into non-selection waveforms. For example,
under a 1/8 Duty Factors, the Common Driver Output Pins -- COM9 to COM16 are not used. Common
Driver Output Pins -- COM12 to COM16 are not used during a 1/11 duty factor. Therefore, the common
signals represented by aforementioned Unused Common Driver Output Pins are transformed into
non-selection waveforms.
PT6880 pre 1.1
Page 6
Mar. 2002