www.DataSheet4U.com EM78P257 OTP ROM EM78P257 8-.
ELAN Microelectronics
EM78P257 - 8-BIT MICROCONTROLLER
www.DataSheet4U.com EM78P257 OTP ROM EM78P257 8-BIT MICRO-CONTROLLER Version 1.4 EM78P257 OTP ROM Specification Revision History Version 1.0 1.1 .
