8-Bit Microprocessor with OTP ROM

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8-Bit Microprocessor with OTP ROM

OTP ADC Type MCU Series (High EFT/ESD Level)

The EM78P330/331N is an 8-bit microprocessors designed and developed with low-power and high-speed CMOS technology.It has an on-chip 8K x 13-bit Electrical One Time Programmable Read Only Memory (OTP-ROM).It provides a protection bit to prevent intrusion of user's OTP memory code.Three Code option b CPU configuration\n8K x 13 bits on chip ROM\n144x8 bits on chip registers (SRAM)\n8 level stacks for subroutine nesting\n4 programmable Level Voltage Detector (LVD) : 4.5V, 4.0V, 3.3V, 2.2V4 programmable Level Voltage Reset (LVR) : 4.0V, 3.5V, 2.7V, 1.8V (POR)\nLess than 2.2 mA at 5V/4MHz\nTypically;