EM73A89B 4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
ary n i m i l e Pr
GENERAL DESCRIPTION
EM73A89B is an advanced single chip CMOS 4-bit micro-controller. It contains 16K-byte ROM, 1012-nibble RAM, 4-bit ALU, 13-level subroutine nesting, 22-stage time base, two 12-bit timer/counters for the kernel function, and one high speed conter. EM73A89B also equipped wit...
