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參數資料
| 型號： | WT60P1 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Digital Monitor Controller |
| 中文描述： | 數字監控控制器 |
| 文件頁數： | 1/24頁 |
| 文件大小： | 567K |
| 代理商： | WT60P1 |
WT60P1
Digital Monitor Controller
Ver. 1.51 Jul-31-1998
Weltrend Semiconductor, Inc.
1
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 I
2
C interface with DDC1), one master/slave I
2
C 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 I
2
C 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 V
DD
voltage reset
* +5V power supply
PIN CONFIGURATION
*
I2C
is a trademark of Philips Corporation.
*
DDC
is a trademark of Video Electronics Standard Association (VESA).
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42
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9
8
7
6
5
4
3
2
1
DA0
DA1
DA2
DA3
DA4
DA5
DA6
DA7
GND
HSYNC
OSCI
OSCO
PA0/DA8
PA1/DA9
PA2/DA10
PA3/DA11
PA4/DA12
PA5/DA13
PA6/VSO
PA7/HSO
PB0/HLFO
PB6/IRQ
PB1/HLFI
PB2
PB3/PAT
PB4/SCL2
PB5/SDA2
PC0/AD0
PC1/AD1
PC2
PC3
PC4
PC5
PC6
PC7
RESET/VPP
SCL1/PD0
SDA1/PD1
VDD
VSYNC
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10
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6
5
4
3
2
1
DA0
DA1
DA2
DA3
DA4
DA5
DA6
DA7
GND
OSCO
HSYNC
OSCI
PA0/DA8
SCL1/PD0
PA1/DA9
PA2/DA10
PA3/DA11
PA4/DA12
PA5/DA13
PA6/VSO
PA7/HSO
PB0/HLFO
PB1/HLFI
PB2
PB3/PAT
PB4/SCL2
PB5/SDA2
PB6/IRQ
PC7
PC0/AD0
PC1/AD1
PC2
PC3
PC4
PC5
PC6
RESET/VPP
SDA1/PD1
VDD
VSYNC
42-Pin SDIP
40-Pin PDIP
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