UPD78013 Datasheet – 8-Bit Microcontroller – NEC

Part Number : UPD78013

Description : 8-Bit Single-Chip Microcontroller

Package : QFP 64pin, 64 Pin DIP Type

Manufactures : NEC


1. On-chip large-capacity ROM and RAM
2. External memory expanded space: 64 Kbytes
3. Minimum instruction execution time changeable from high speed
4. Instruction set suitable for system control
5. 8-bit resolution A/D converter: 8 channels
6. Serial interface: 2 channels
7.  14 vectored interrupt sources

uPD78013YGC Pinout


uPD78013YCW Pinout

UPD78013 Pinout-UPD78013YCW


UPD78013 Datasheet


UPD78013 Datasheet


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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