APU429 - 4-Bit Micro-controller With LCD Driver

Product Overview

Apuls Intergrated Circuits

Part number	APU429
Manufacturer	Apuls Intergrated Circuits
File Size	439.36 KB
Description	4-Bit Micro-controller With LCD Driver
Datasheet	APU429 Datasheet
Additional preview pages of the APU429 datasheet.

The APU429 is an embedded high performance 4-bit micro-computer with an on-chip LCD driver.

y Low power and low voltage operation y Powerful instruction set (150 instructions) y Memory capacity Ϋʳ Instruction ROM capacity 4096 x 16 bits Ϋʳ Index ROM capacity 256 x 8 bits Ϋʳ Internal RAM capacity 384 or 256 x 4 bits y Input/Output ports of up to 20 pins y 8-level subroutine nesting y Built-in LCD driver, 8 x 42 = 336 segments y Built-in EL driver, frequency or melody generator y Built-in Resistance-to-Frequency Converter y Built-in 2-channel 6/8-bit PWM output y Built-in key s.

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Published: Apr 23, 2005 |