DESCRIPTION

The M35076-XXXSP is a character pattern display control IC can display on the digital camera, the digital video, the digital television, the CRT display, the liquid crystal display and the plasma display. It can display 2 pages ( 24 characters × 12 lines per 1 page) at the same time. It uses a silicon gate CMOS process and it housed in a 20-pin shrink DIP package (M35076-XXXSP).

For M35076-001SP that is a standard ROM version of M35076- XXXSP respectively, the character pattern is also mentioned.

FEATURES

• Screen composition ................ 24 characters × 12 lines × 2 pages

• Number of characters displayed.................. 288 (Max.) × 2 pages

• Character composition ..................................... 12 ✕ 18 dot matrix

• Characters available.................................. 0 page:256 characters

1 page:256 characters

• Character sizes available .................... 4 (vertical) ✕ 2 (horizontal)

• Display locations available

Horizontal direction .............................................. 2007 locations

Vertical direction .................................................. 1023 locations

• Blinking .................................................................. Character units

Cycle : division of vertical synchronization signal into 32 or 64

Duty : 25, 50, or 75

• Data input .................................. By the 16-bit serial input function

................ By the I2C-BUS serial input function(at VDD=5V only)

• Coloring for ROM character

Character color ..................................... 8 colors (Character unit)

Background coloring .............................8 colors (Character unit)

Border (shadow) coloring ........................ 8 colors (RGB output)

Specified by register

Raster coloring ........................................ 8 colors (RGB output)

Specified by register

• Blanking Character size blanking

Border size blanking

Matrix-outline blanking

All blanking (all raster area)

• Output ports

8 shared output ports (toggled between RGB output)

• Display RAM erase function

• Display oscillation stop function

• Display input frequency range

External clock mode 1 ..................... FOSC = 6.3 MHz to 80.0 MHz

External clock mode 2 ................. FOSC = 20.0 MHz to 110.0 MHz

Internal clock mode ..................... FOSC = 20.0 MHz to 110.0 MHz

• Horizontal synchronous input frequency

........................................................ H.sync = 15 kHz to 130 kHz

• Display input frequency range

External clock mode 1 ........................ FOSC = 6.3 MHz to 40 MHz

• Horizontal synchronous input frequency

.......................................................... H.sync = 15 kHz to 60 kHz

APPLICATION

Digital camera, Digital video, Digital television, CRT display, Liquid crystal display, Plasma display