Weltrend Semiconductor WT6 Hoja de datos

No.	parte #	Fabricante	Descripción
1	WT6803	Weltrend Semiconductor	Monitor On-Screen Display Data Sheet • Programmable horizontal resolutions up to 2040 dots per line • Horizontal frequency up to 150kHz • Dot Frequency generated by On-chip PLL up to 160MHz • Fully programmable character array of 15 rows by 30 columns • 12x18 dot matrix per character •
2	WT6805	Weltrend Semiconductor	Monitor On Screen Display • • • • • • • • • • • • • • • • • • • • Programmable horizontal resolutions up to 1530 dots per line Horizontal frequency up to 150KHz On-chip PLL up to 150MHz Fully programmable character array of 15 rows by 30 columns 12x18 dot matrix per character
3	WT62P2	Weltrend Semiconductor	Micro-controller • • • • • • • • • • • • • • • • • 8-bit 6502 compatible CPU with 6MHz operating frequency 60K bytes flash memory, 1024 bytes SRAM, 256 bits bit-addressable SRAM 12MHz crystal oscillator 14 channels 8-bit PWM outputs Sync signal processor with H+V sep