EM73PA88A micro-controller equivalent, 4-bit micro-controller.
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* : 2.2V to 4.8V. : Dual clock system. Low-frequency oscillator.
EM73PA88A is an advanced single chip CMOS 4-bit one-time programming (OTP) micro-controller. It contains 16K-byte ROM, 500-nibble RAM, 4-bit ALU, 13-level subroutine nesting, 22-stage time base, two 12-bit timer/ counters for the kernel function. EM7.
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