6502 CPU
Abstract: WT65F1 42-pip
Text: GENERAL DESCRIPTION The WT65F1 is single chip Micro-controller for Universal Serial Bus USB keyboard applications, it includes a 8-bits 6502 CPU core, 256 bytes SRAM, 8K Bytes FLASH MEMORY, 32-36 Programmable I/O with build in pull up resistors and interrupt capability (8 with high drive capability up to 14mA), it implement an USB Keyboard (low speed
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WT65F1
6502 CPU
42-pip
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NT68625
Abstract: CPU 6502 nt6862 NT6862U Microcontroller 6502 6502 CPU nt68625xxxx
Text: NT6862-5xxxx 8-Bit Microcontroller for Monitor Features n n n n n n n n n n n n Two built-in DDC1/2B+ Operating voltage range: 4.5V to 5.5V CMOS technology for low power consumption 6502 8-bit CMOS CPU core 8 MHz operation frequency 32K/24K/16K bytes of ROM
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NT6862-5xxxx
32K/24K/16K
NT68625
CPU 6502
nt6862
NT6862U
Microcontroller 6502
6502 CPU
nt68625xxxx
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256 x 8 bit SRAM
Abstract: Microcontroller 6502 NT68P61AU NT6861 NT68P61A CPU 6502 MD12W 6502 CPU
Text: NT68P61A 8-Bit Microcontroller for Monitor 24K OTP ROM Type Features T T T T T T T T T T T T T T T T T 40 pin DIP & 42 pin SDIP package Operating Voltage Range: 4.5V to 5.5V CMOS technology for low power consumption Crystal oscillator or ceramic resonator* available
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NT68P61A
256 x 8 bit SRAM
Microcontroller 6502
NT68P61AU
NT6861
NT68P61A
CPU 6502
MD12W
6502 CPU
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NT6861B
Abstract: 6502 timing diagram 256 x 8 bit SRAM
Text: NT6861B 8-Bit Microcontroller for Monitor Features Hardware sync signals polarity & freq. evaluator 2 Built-In I C bus interface Supporting VESA DDC1/2B function Six-interrupt sources - INTV Vsync INT - INTE (External INT with rising edge trigger) - INTMR (Timer INT )
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NT6861B
NT6861B
6502 timing diagram
256 x 8 bit SRAM
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f2d2
Abstract: P21OE WT6510 P34OE P11OE P25OE
Text: GENERAL DESCRIPTION The WT6510 is single chip Micro-controller for Universal Serial Bus USB keyboard applications, it with build in pull up resistors and interrupt capability (8 with high drive capability up to 14mA) implement an USB Keyboard (low speed at
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WT6510
f2d2
P21OE
P34OE
P11OE
P25OE
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ddc2b
Abstract: nt6862 CPU 6502 Microcontroller 6502
Text: NT68P62-01 8-Bit Microcontroller for Monitor 32K OTP ROM Type Features n n n n n n n n n n n n Two layers of interrupt management NMI interrupt sources - INTE0 (External INT with selectable edge trigger) - INTMUTE (Auto Mute Activated) IRQ interrupt sources
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NT68P62-01
40-pin
42-pin
ddc2b
nt6862
CPU 6502
Microcontroller 6502
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CPU 6502
Abstract: NT68F NT68F62 NT68F62U Microcontroller 6502 ddc2b, edid
Text: NT68F62 8-Bit Microcontroller for Monitor 32K Flash MTP Type Features Two layers of interrupt management NMI interrupt sources - INTE0 (External INT with selectable edge trigger) - INTMUTE (Auto Mute Activated) IRQ interrupt sources - INTS0/1 (SCL Go-low INT)
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NT68F62
40-pin
42-pin
CPU 6502
NT68F
NT68F62
NT68F62U
Microcontroller 6502
ddc2b, edid
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256 x 8 bit SRAM
Abstract: 6502 core NT6861 novatek
Text: NT6861 8-Bit Microcontroller for Monitor Features n n n n n n n n n n n n n n n n 40 pin DIP & 42 pin SDIP package Operating Voltage Range: 4.5V to 5.5V CMOS technology for low power consumption Crystal oscillator or ceramic resonator* available 6502 8-bit CMOS CPU core
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NT6861
4/8/12/16/24K
256 x 8 bit SRAM
6502 core
NT6861
novatek
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USB KEYBOARD CONTROLLER
Abstract: EDGE22 5P20 WT65F1P42 PL50E LQFP48 S0280 WT65F1
Text: • ■ ■ ■ ■ « ■ ■ l e■ ■h ■ r Ite ■ n ■ d■ ■ [Il ■ WT65F1 USB Keyboard Controller WT65F1 USB Keyboard Controller Flash Memory Type REV. 1.12 14 June, 2002 Weltrend Semiconductor, Inc. All Rights Reserved. Version 1.10 25-May-200
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WT65F1
WT65F1
25-May-200
25-May-200
USB KEYBOARD CONTROLLER
EDGE22
5P20
WT65F1P42
PL50E
LQFP48
S0280
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P340E
Abstract: P220E USB KEYBOARD CONTROLLER P030E EDGE22 PL50E WT6510 P000E P200E P300E
Text: • ■ ■ ■ ■ « ■ ■ l e■ ■h ■ r Ite ■ n ■ d■ ■ [Il ■ WT6510 USB Keyboard Controller WT6510 USB Keyboard Controller Mask ROM Type REV. 1.12 14 June, 2002 Weltrend Semiconductor, Inc. All Rights Reserved. Version 1.12 14-June-2002
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WT6510
WT6510
14-June-2002
P340E
P220E
USB KEYBOARD CONTROLLER
P030E
EDGE22
PL50E
P000E
P200E
P300E
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