EM73P461A micro-controller equivalent, 4-bit micro-controller.
* Operation voltage
* Clock source : 2.4V to 3.6V. : Dual clock system. Low-frequency oscillator is Crystal or RC oscillator (32K Hz, connect an external resistor.
EM73P461A is suitable for application in family applicance, consumer products, hand held games and the toy controller.
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EM73P461A is an advanced single chip CMOS 4-bit one-time programming (OTP) micro-controller. It contains 4K/8K-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. E.
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