WT6016中文资料ETC数据手册PDF规格书

[Weltrend Semiconductor, Inc.]

GENERAL DESCRIPTION

The WT6016 is a member of WT60XX microcontroller family. It is specially designed for digital controlled multi-sync monitor. It contains 8-bit CPU, 16K bytes ROM, 288 bytes RAM, 14 PWMs, parallel I/O, SYNC processor, timer, one DDC interface (slave mode I2C interface with DDC1), one master/slave I2C interface, two 4-bit A/D convertors and watch-dog timer.

FEATURES

* 8-bit 6502 compatible CPU, 4MHz operating frequency

* 16384 bytes ROM, 288 bytes SRAM

* 8MHz crystal oscillator

* 14 channels 8-bit/62.5kHz PWM outputs (8 open drain outputs & 6 CMOS outputs)

* Sync signal processor with H+V separation, frequency calculation, H/V polarity detection/control

* Three free-running sync signal outputs for burn-in test (64kHz/62.5Hz, 48kHz/75Hz, 31kHz/60Hz)

* Self-test pattern generator generates cross hatch picture

* DDC interface supports VESA DDC1/DDC2B standard

* Master/slave I2C interface

* Watch-dog timer (0.524 second)

* Maximum 25 programmable I/O pins

* One 8-bit programmable timer

* Two 4-bit A/D converter

* One external interrupt request

* Built-in low VDD voltage reset

* +5V power supply