microprocessor

With its OTP-ROM feature, the EM78P157N is able to offer a convenient way of developing and verifying user's programs. Moreover, user can take advantage of ELAN Dwriter to easily program his development code.

EM78P157N is an 8-bit microprocessor designed and developed with low-power, high-speed CMOS technology. It is equipped with 1K x 13-bits Electrical One Time Programmable Read Only Memory (OTP-ROM). It provides three PROTECTION bits to prevent user's code in the OTP memory from being intruded. Eight OPTION bits are also provided to meet user's additional requirements.

General Description