HT1132A Datasheet, PDF (1/11 Pages) Holtek Semiconductor Inc – SPACE WAR LCD Game

HT1132A
SPACE WAR LCD Game
Features
• _{1/3 bias, 1/4 duty, 32 × 4 pattern,}
3.0V LCD driver
• _{Built-in sound generator}
• _{RC oscillator}
General Description
The HT1132A is a single chip Space War LCD
Game designed by HOLTEK. This LCD Game
has two modes (mode 1 and mode 2) of playing.
In mode 1, enemy’s space shuttle appears with
two types of musical accompaniment at differ-
ent stages and shoots α, β, or γ laser beams at
the player’s space shuttle. The player’s space
shuttle then immediately shifts right or left to
avoid the attack and fires back with his own
laser beams. In mode 2, enemy’s space shuttle
can quickly shift from up to down or from left to
right, but it can not fire laser beams. The
player’s space shuttle can move right or left to
the best position for firing laser beams. If it hits
the target, a 50 bonus point is awarded and a
HAPPY melody is played. If no target is hit,
then no score is added and a sad melody is
played.
LCD Pattern
1
17th Nov ’98