Datasheet > WT60P1

WT60P1

更新时间： 2022-11-25 18:16:32

品牌	Logo	应用领域
其他 - ETC		监控
页数	文件大小	规格书
24页	566K
描述
Digital Monitor Controller

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数据手册

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WT60P1 数据手册

WT60P1

Digital Monitor Controller

Ver. 1.51 Jul-31-1998

GENERAL DESCRIPTION

The WT60P1 is a MTP (Multiple-Time-Programmable) version of WT60xx microcontroller which is

specially designed for digital controlled multi-sync monitor. It contains 8-bit CPU, 16K bytes flash

memory, 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 converters and watch-

dog timer.

FEATURES

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

* 16384 bytes flash memory, 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

PIN CONFIGURATION

40-Pin PDIP

42-Pin SDIP

DA2

DA1

VSYNC

HSYNC

DA3

DA2

DA1

VSYNC

HSYNC

DA3

DA0

RESET/VPP

VDD

DA4

RESET/VPP

VDD

DA4

DA5

GND

DA6

OSCO

OSCI

DA7

GND

OSCO

OSCI

DA6

PA7/HSO

PA6/VSO

PA5/DA13

PA4/DA12

PA3/DA11

PA2/DA10

PA1/DA9

PA0/DA8

SCL1/PD0

SDA1/PD1

PC0/AD0

PC1/AD1

PC2

DA7

PB5/SDA2

PB4/SCL2

PB3/PAT

PB2

PA7/HSO

PA6/VSO

PA5/DA13

PA4/DA12

PA3/DA11

PA2/DA10

PA1/DA9

PA0/DA8

SCL1/PD0

SDA1/PD1

PC0/AD0

PC1/AD1

PC2

PB5/SDA2

PB4/SCL2

PB3/PAT

PB2

PB1/HLFI

PB0/HLFO

PB6/IRQ

PC7

PB1/HLFI

PB0/HLFO

PB6/IRQ

PC7

PC6

PC5

PC6

PC4

PC5

PC3

PC4

PC3

* I C is a trademark of Philips Corporation.

* DDC is a trademark of Video Electronics Standard Association (VESA).

Weltrend Semiconductor, Inc.

12 3 4 5 6 7...24

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