产品导览
OTP LCD+ADC Type MCU Series
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一般描述
特征
General Description
The EM78468B is an 8-bit microprocessor designed and developed with low-power and high-speed CMOS technology. Integrated onto a single chip are on-chip Watchdog Timer(WDT), Data RAM, ROM, programmable real time clock counter, internal/external interrupt, power-down mode, LCD driver, infrared transmitter function, and tri-state I/O. The series has an on-chip 4K*13-bit Electrical Mask Read Only Memory(Mask-ROM). The EM78468B provides multi-protection bits to prevent intrusion of user's Mask memory code. Seven Code option bits are available to meet user's requirements. Special 13 bits customer ID options are provided as well.
With its enhanced Mask-ROM feature, the EM78468B provides a convenient way of developing and verifying user's programs. Moreover, this Mask device offers the advantages of easy and effective program updates, using development and programming tools. User can avail of the ELAN Writer to easily program his development code.
Features
Note: These are Green products which do not contain hazardous substances. |