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Description

The EM78P152 / EM78P153S are 8-bit microprocessor designed and developed with low-power and high-speed CMOS technology. The devices have on-chip 1024×13-bit Electrical One Time Programmable Read Only Memory (OTP-ROM). Theyprovide a protection bit to prevent intrusion of user’s OTP memory code. Fifteen Code option bits are also available to meet user’s requirements.

Features : 

1. 1K×13 bits on chip ROM

2. 32×8 bits on-chip registers (SRAM, general purpose)

3. 5 level stacks for subroutine nesting

4. Less than 1.5 mA at 5V/4MHz

5. Programmable free running watchdog timer

6. Power saving Sleep mode

7. Selectable Oscillation mode