EM73469A micro-controller equivalent, 4-bit micro-controller.
* Operation voltage
* Clock source : 1.2V to 1.8V. : Dual clock system. Low-frequency oscillator is Crystal or RC oscillator (32K Hz, connect an external resistor.
EM73469A is suitable for application in family applicance, consumer products, hand held games and the toy controller.
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EM73469A is an advanced single chip CMOS 4-bit micro-controller. It contains 4K-byte ROM, 244-nibble RAM, 4-bit ALU, 13-level subroutine nesting, 22-stage time base, two 12-bit timer/counters for the kernel function. EM73469A also contains 6 interrup.
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