Datasheet Details
- Part number
- UPD16454A
- Manufacturer
- NEC
- File Size
- 154.37 KB
- Datasheet
- UPD16454A_NEC.pdf
- Description
- MOS INTEGRATED CIRCUIT
UPD16454A Description
DATA SHEET MOS INTEGRATED CIRCUIT µPD16454A The µPD16454A is a single-chip controller/driver for dot matrix LCD, enabling the display of up to 48 a.
CGRAM Address Set
www.
DDRAM address
CGRAM/DDRAM Data Write
1
Write data H.
UPD16454A Features
* 5 × 7 dot matrix LCD display controller/driver
* 24 characters × 2 lines, 1/14 duty display
* Interface with CPU 4 bits wise
* On-chip ROM and RAM
* Display data RAM (8 × 48 bits)
* Character generator RAM (8 user-defined characters; 5 × 7 × 8 bits)
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