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 different 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.

Features

• 1/3 bias, 1/4 duty, 32 × 4 pattern, 3.0V LCD driver

• Built-in sound generator

• RC oscillator