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D7225G Datasheet Upd7225g

Manufacturer: NEC (now Renesas Electronics)

Overview: .. DATA SHEET MOS INTEGRATED CIRCUIT µPD7225 PROGRAMMABLE LCD CONTROLLER/DRIVER The µPD7225 is a software-programmable LCD (Liquid Crystal Display) controller/driver. The µPD7225 can be serially interfaced with the CPU in a microputer and can directly drive 2, 3, or 4-time division LCD. The µPD7225 contains a segment decoder which can generate specific segment patterns. In addition, the µPD7225 can be used to control on/off (blinking) operation of a display.

Key Features

  • Can directly drive LCD.
  • Programmable time-division multiplexing.
  • Static drive Divide-by-2, 3, or -4 time division multiplexing 7-segment Divide-by-4 Divide-by-3 Divide-by-2 time division 16 digits time division 10 2/3 digits time division 8 digits.
  • Number of digits displayed.
  • Static 4 digits.
  • 14-segment Divide-by-4 time division 8 digits.
  • Bias method Static, 1/2, 1/3.
  • Segment decoder output.

More Datasheets from NEC (now Renesas Electronics)

Part Number Description
D7220D UPD7220D
D7228AG UPD7228
D72001C UPD72001C
D720100AGM UPD720100AGM
D720101 UPD720101
D720112GK UPD720112
D720133 UPD720133
D720200 UPD720200
D72020GC UPD72020
D72042 UPD72042

D7225G Distributor