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UPD780102MC-020-5A4-E1 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
UPD780102MC-020-5A4-E1NEC2500Yes

UPD780102MC-020-5A4-E1** is a microcontroller manufactured by **NEC** (now part of Renesas Electronics).

The UPD780102MC-020-5A4-E1 is a microcontroller manufactured by NEC (now part of Renesas Electronics). Below are the key specifications, descriptions, and features:

Manufacturer:

  • NEC (Renesas Electronics)

Series:

  • 78K0/Kx2 Series

Core:

  • 78K0 8-bit CISC CPU core

Clock Speed:

  • 20 MHz (Max)

Operating Voltage:

  • 2.7V to 5.5V

Program Memory (ROM):

  • 16 KB (Flash or Mask ROM, depending on variant)

RAM:

  • 512 Bytes

I/O Ports:

  • Up to 30 general-purpose I/O pins

Timers:

  • 16-bit timer × 2
  • 8-bit timer × 2
  • Watchdog timer

Communication Interfaces:

  • UART (Serial Interface)
  • I²C (Optional, depending on variant)

ADC (Analog-to-Digital Converter):

  • 8-channel, 10-bit resolution

Packaging:

  • 30-pin SSOP (Shrink Small Outline Package)

Operating Temperature Range:

  • -40°C to +85°C

Key Features:

  • Low-power operation
  • On-chip debug support
  • High noise immunity
  • Suitable for consumer electronics, industrial control, and automotive applications

This microcontroller is designed for embedded applications requiring moderate processing power with low power consumption. For exact details, refer to the official NEC (Renesas) datasheet.

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