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P80C32UFAA

P80C32UFAA

P80C32UFAA

Rochester Electronics

Microcontroller 44 Pin 33MHz PLCC

SOT-23

P80C32UFAA Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case PLCC
Number of Pins 44
Max Operating Temperature85°C
Min Operating Temperature -40°C
Frequency 33MHz
Operating Supply Voltage5V
Interface UART
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Memory Size32kB
RAM Size 256B
Memory TypeEPROM, ROM
Frequency (Max) 33MHz
Access Time 33 μs
Data Bus Width 8b
Core Architecture 80C51
Number of UART Channels 1
Number of PWM Channels 3
Height 4.06mm
Length 16.66mm
Width 16.66mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3011 items

P80C32UFAA Product Details

P80C32UFAA Overview


Packaged in a PLCC format, this MCU is available in a compact size. 32kB memory size belongs to the Chip part. In the case of 33MHz frequency operation, it can perform efficiently. The chip has 44 pins. There is a EPROM, ROM memory feature on this equipment. With 80C51 core architecture, it offers high performance. There are 1 UART channels available on this board. There are 3 PWM channels that are used by the device.

P80C32UFAA Features


PLCC package
Minimum temperature of -40°C


P80C32UFAA Applications


There are a lot of Rochester Electronics
P80C32UFAA Microcontroller applications.


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

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