EM78P156N Datasheet PDF – 8-Bit Microcontroller – Elan

Part Number : EM78P156N

Function : 8-Bit Microcontroller

Package :  18 Pin DIP Type

Manufactures : ELAN Microelectronics


EM78P156N datasheet


EM78P156N is an 8-bit microprocessor designed and developed with low-power, high-speed CMOS technology. It is equipped with 1K*13-bits Electrical One Time Programmable Read Only Memory (OTP-ROM). It provides three PROTECTION bits to prevent user’s code in the OTP memory from being intruded. 8 OPTION bits are also available to meet user’s requirements.


EM78P156N pinout


1. Operating voltage range : 2.5V~5.5V
2. Operating temperature range : -40 °C~85°C
3. One security register to prevent intrusion of OTP memory codes
4. One configuration register to accommodate user’s requirements
5. 48× 8 bits on chip registers (SRAM, general purpose register)
6. 2 bi-directional I/O ports
7. 5 level stacks for subroutine nesting


Other data sheets within the file : EM78P156NP, EM78P156NM, EM78P156NAS, EM78P156NKM

EM78P156N Datasheet PDF

EM78P156N pdf