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Weltrend

WT61P6 Datasheet Preview

WT61P6 Datasheet

Embedded Micro-Controller

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Weltrend Semiconductor, Inc.
WT61P6
Embedded Micro-Controller for Monitor
(Flash Memory Type)
Data Sheet
REV. 1.01
Oct 26, 2004
The information in this document is subject to change without notice.
Weltrend Semiconductor, Inc. All Rights Reserved.
2F, No. 24, Industry E. 9th RD., Science-Based Industrial Park, Hsin-Chu, Taiwan
TEL:886-3-5780241 FAX:886-3-5794278.5770419
Email:support@weltrend.com.tw




Weltrend

WT61P6 Datasheet Preview

WT61P6 Datasheet

Embedded Micro-Controller

No Preview Available !

WT61P6 v1.01
Monitor Controller
GENERAL DESCRIPTION
The WT61P6 is a microcontroller for digital controlled monitor with 1) 8051 compatible cpu, 2) 128K
bytes Flash memory, 3) 1536 bytes SRAM, 4) 16 PWMs, 5) SYNC signal processor, 6) 2 timers, 7) two
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) embedded ICE mode.
FEATURES
8-bit 8051 compatible CPU with 12/24MHz operating frequency
128K bytes flash memory, 1536 bytes SRAM (256 bytes internal + 1280 bytes external)
12/24MHz crystal oscillator
16 channels PWM outputs (15/ 8-bit + 1/ 12-bit), 1/ 8-bit also support low speed 60Hz PWM output
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 frequency up to
250KHz with programmable H pulse width and V pulse width)
Programmable H and V overflow interrupt for fast blanking
Two timers compatible to 8051
Two DMA DDC1/2B module for EDID1.3, EDID2.0 (A2/A3, A6/A7) and Enhance EDID (60/61)
Fast mode master/slave I2C interface (up to 400KHz)
8-bit A/D converter with 4 selectable inputs
Watchdog timer
Maximum 35 programmable I/O pins (PLCC package)
Two external interrupt request input
5/3.3 volt operate voltage supported
Low VDD reset supported
ISP function supported
Power down mode supported
C compiler supported
Embedded ICE mode supported
ORDERING INFORMATION
Package Type
42-pin Shrink PDIP
44-pin PLCC
Part Number
61P6-K420WT(3.3v/5v)
61P6-L440WT(3.3v/5v)
61P6-L441WT(3.3v/5v)
Weltrend Semiconductor, Inc.
Page 2


Part Number WT61P6
Description Embedded Micro-Controller
Maker Weltrend
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WT61P6 Datasheet PDF






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