EM73A83 4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
inary m i l e r P
GENERAL DESCRIPTION
EM73A83 is an advanced single chip CMOS 4-bit 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. EM73A83 also equipped with 6 interrupt sources, 3 I/O por...