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AT89C51-33PI

AT89C51-33PI

AT89C51-33PI

Microchip Technology

4KB 4K x 8 FLASH 80C51 8-Bit Microcontroller 89C Series AT89C51 40-DIP (0.600, 15.24mm)

SOT-23

AT89C51-33PI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case 40-DIP (0.600, 15.24mm)
Supplier Device Package 40-PDIP
Data Converters --
Package Tube
Base Product Number AT89C51
Mfr Microchip Technology
Product Status Obsolete
Operating Temperature-40°C~85°C TA
PackagingTube
Series 89C
Published 2016
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Base Part Number AT89C51
Oscillator TypeInternal
Number of I/O 32
Speed 33MHz
RAM Size 128 x 8
Voltage - Supply (Vcc/Vdd) 4V~6V
Core Processor 80C51
Peripherals --
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 4KB 4K x 8
Connectivity UART/USART
EEPROM Size --
RoHS StatusNon-RoHS Compliant
In-Stock:1361 items

AT89C51-33PI Product Details

AT89C51-33PI Overview


40-DIP (0.600, 15.24mm)-packages are available. There are 32 I/O ports on this device. Device mounting type Through Hole is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the 89C series. This program memory has a size of 4KB 4K x 8, which indicates what the size of the program memory is. 80C51 Core processors are used in MCU. The base part number AT89C51 provides alternatives.

AT89C51-33PI Features


40-DIP (0.600, 15.24mm) package
Mounting type of Through Hole


AT89C51-33PI Applications


There are a lot of Microchip Technology
AT89C51-33PI 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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