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UPD70F3719GC-8EA-A

UPD70F3719GC-8EA-A

UPD70F3719GC-8EA-A

NEC

Microcontroller 100 Pin 20MHz LQFP

SOT-23

UPD70F3719GC-8EA-A Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case LQFP
Number of Pins 100
Max Operating Temperature85°C
Min Operating Temperature -40°C
Frequency 20MHz
Operating Supply Voltage3.3V
Interface I2C, UART
Max Supply Voltage3.6V
Min Supply Voltage2.85V
Memory Size640kB
RAM Size 48kB
Memory TypeFLASH
Frequency (Max) 20MHz
Watchdog TimerYes
Data Bus Width 32b
Number of Timers/Counters 8
Number of Programmable I/O 84
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:4931 items

UPD70F3719GC-8EA-A Product Details

UPD70F3719GC-8EA-A Overview


Packaged in a LQFP format, this MCU is available in a compact size. 640kB memory size belongs to the Chip part. In the case of 20MHz frequency operation, it can perform efficiently. The chip has 100 pins. The clock has 8 timers/counters to keep track of the time. There is a FLASH memory feature on this equipment. A total of 84 programmable I/Os are available on this board.

UPD70F3719GC-8EA-A Features


LQFP package
Minimum temperature of -40°C


UPD70F3719GC-8EA-A Applications


There are a lot of NEC
UPD70F3719GC-8EA-A Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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