W536030A Datasheet - Winbond

W536030A (W536xx0A) VOICE/ MELODY / LCD CONTROLLER

The W536XXXA, a member of ViewTalk family, is a high-performance 4-bit micro-controller (uC) with built-in speech unit, melody unit and 64seg * 16 com LCD driver unit which includes internal regulator ,pump circuit and dedicated two pages LCD RAM. The 4-bit uC core contains dual clock source, 4-.

W536030A Features

* Operating voltage: 2.4 volt ~ 5.5 volt

* Watch dog disabled/enabled by mask option

* Dual clock operating system

* Main clock with RC/Crystal (400 KHz to 4 MHz)

* Sub-clock with 32.768 KHz RC/Crystal by mask option -1- Publication Release Date: April 2000

W536030A_Winbond.pdf