EM78P447S Datasheet | ELAN Microelectronics Corp

I. GENERAL DESCRIPTION EM78P447S is an 8-bit microprocessor with low-power and high-speed CMOS technology. There is a 4096- 13bit Electrical One Time Programmable Read Only Memory (OTP-ROM) within it. It provides a PROTECTION bit to prevent a user’s code from intruding as well as 8 other OPTION bits to match the user’s requirements. Because of the OTP-ROM, the EM78P447S offers users a convenient way to develop and verify their programs. Moreover, a user’s developed code can be programmed easily by an EMC writer. II. Features - - - - Operating voltage range: 2.2V~5.5V Available in temperature range: 0°C~70°C Operating frequency range: DC ~ 20MHz Low power consumption: - less...