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AT80C52X2DBR-SLSUM

AT80C52X2DBR-SLSUM

AT80C52X2DBR-SLSUM

Microchip Technology

8KB ROM Microcontroller

SOT-23

AT80C52X2DBR-SLSUM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Family Name AT80
Instruction Set Architecture CISC
Maximum CPU Frequency (MHz) 40
Maximum Clock Rate (MHz) 40
Data Bus Width (bit) 8
Maximum Expanded Memory Size 64KB
Programmability Yes
Interface Type UART
No. of Timers 3
USART 0
UART 1
I2C 0
I2S 0
Parallel Master Port No
Real Time Clock No
Minimum Operating Supply Voltage (V) 4.5
Typical Operating Supply Voltage (V) 5
Maximum Operating Supply Voltage (V) 5.5
Maximum Power Dissipation (mW) 1000
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 85
Supplier Temperature Grade Industrial
CECC Qualified No
Standard Package Name LCC
Supplier Package PLCC
Mounting Surface Mount
Package Height 3.48(Max)
Package Length 16.7(Max)
Package Width 16.7(Max)
PCB changed 44
Lead Shape J-Lead
Part StatusObsolete
Pin Count44
Number of I/O 32
RAM Size 256B
Program Memory TypeROM
Program Memory Size 8KB
Core Architecture 8051
Ethernet 0
USB 0
SPI 0
Device Core80C51
RoHS StatusRoHS Compliant
In-Stock:2176 items

AT80C52X2DBR-SLSUM Product Details

AT80C52X2DBR-SLSUM Overview


There are 32 I/O ports on this device. There is a type of program memory called ROM in the Microcontroller. This program memory has a size of 8KB, which indicates what the size of the program memory is. It has 44 pins in total. As a result of its 8051 core architecture, it can be used in many applications.

AT80C52X2DBR-SLSUM Features




AT80C52X2DBR-SLSUM Applications


There are a lot of Microchip Technology
AT80C52X2DBR-SLSUM Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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