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WT61P4 Datasheet Embedded Micro Controller

Manufacturer: Weltrend Semiconductor

General Description

The WT61P4 is a microcontroller for digital controlled monitor with 1) 8051 compatible cpu, 2) 64K bytes Flash memory, 3) 1024 bytes SRAM, 4) 16 PWMs, 5) SYNC signal processor, 6) 2 timers, 7) DDC1/2B interface, 8) master/slave I2C interface, 9) 8-bit A/D converter, 10) watch-dog timer, 11) ISP, 12) power down mode 13)IR detect.

Overview

Weltrend Semiconductor, Inc.

www.DataSheet4U.com WT61P4 Embedded Micro-Controller for Monitor (Flash Memory Type) Data Sheet REV.

1.03 Aug 20, 2004 The information in this document is subject to change without notice.

Key Features

  • www. DataSheet4U. com.
  • 64K.
  • 8-bit 8051 compatible CPU with 12/24MHz operating frequency bytes flash memory, 1024 bytes SRAM (256 bytes internal + 768 bytes external).
  • 12/24MHz crystal oscillator.
  • 16 channels PWM outputs (15 8-bit + 1 16-bit).
  • Sync signal processor with H+V separation, H/V frequency counter, H/V polarity detection/control and clamp pulse output.
  • Programmable free-running SYNC signal output & White video pattern (Horizontal freq.