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UPD780102MC-042-5A4-E1 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
UPD780102MC-042-5A4-E1NEC2500Yes

NEC UPD780102MC-042-5A4-E1** is a microcontroller from NEC's (now Renesas Electronics) 78K0 series.

The NEC UPD780102MC-042-5A4-E1 is a microcontroller from NEC's (now Renesas Electronics) 78K0 series. Below are its key specifications, descriptions, and features:

Manufacturer:

  • NEC Electronics (now Renesas Electronics)

Series:

  • 78K0 Series

Core:

  • 8-bit 78K0 CPU core

Clock Speed:

  • Up to 10 MHz

Program Memory (ROM):

  • 16 KB Mask ROM

RAM:

  • 512 bytes

I/O Ports:

  • Up to 30 general-purpose I/O pins

Timers:

  • 16-bit timer/counter (x2)
  • 8-bit timer/counter (x1)
  • Watchdog timer

Serial Communication:

  • UART (Serial Interface)

ADC (Analog-to-Digital Converter):

  • 8-channel, 8-bit resolution

Interrupts:

  • Multiple internal and external interrupt sources

Operating Voltage:

  • 2.7V to 5.5V

Package:

  • 42-pin plastic molded package (likely PLCC or QFP)

Features:

  • Low-power operation modes
  • On-chip oscillator
  • High noise immunity
  • Industrial temperature range support

Applications:

  • Consumer electronics
  • Industrial control systems
  • Automotive applications
  • Home appliances

This microcontroller is designed for embedded control applications requiring moderate processing power and peripheral integration.

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