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NT6880H

ETC
Part Number NT6880H
Manufacturer ETC
Description Keyboard Controller
Published May 9, 2005
Detailed Description NT6880 Keyboard Controller Features T T T T T T T Built-in 6502 8-bit CPU 2 MHz CPU operation frequency 5K bytes of RO...
Datasheet PDF File NT6880H PDF File

NT6880H
NT6880H

Overview
NT6880 Keyboard Controller Features T T T T T T T Built-in 6502 8-bit CPU 2 MHz CPU operation frequency 5K bytes of ROM 160 bytes of SRAM One 8-bit programmable base timer with 1 - 256 µsec interval 29 programmable bi-directional I/O pins 3 LED direct sink pins T T T T T T T Mask optional for built-in RC oscillator with an external resistor or external ceramic resonator applied Mask optional for DATA/CLK driving capability Watch-dog timer reset Built-in power-on reset Built-in low voltage reset CMOS technology for low power consumption Available in 40 pin DIP package and 40 pad Chip Form General Description The NT6880 is a single chip micro-controller for keyboard applications.
It incor...


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