GENERAL DESCRIPTION

The Z901XX 40-pin Digital Television Controller is a cost effective member of the Z8® single-chip microcontroller family. The device provides an ideal performance and reliability solution for consumer and industrial television applications.

FEATURES

ROM RAM* Speed

• Part (KB) (Kbyte) (MHz)

Z90110 4 236 4

Z90120 6 236 4

Z90130 8 236 4

*General-Purpose

• 40-Pin DIP Package

• 4.5V to 5.5V Operating Range

• 0°C to +70°C Temperature Range

• Low-Power Consumption

• On-Screen Display (OSD) Logic Circuits

• One 14-Bit and Three 6-Bit Pulse Width Modulator (PWM) Circuits

• 24 Input/Output Lines

• Program Memory, Video RAM, and Register File Address Spaces

• Two On-Chip Counter/Timers