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AT89C51-24JI

AT89C51-24JI

AT89C51-24JI

Rochester Electronics, LLC

4KB 4K x 8 FLASH 8051 8-Bit Microcontroller 89C Series 44-LCC (J-Lead)

SOT-23

AT89C51-24JI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Supplier Device Package 44-PLCC (16.6x16.6)
Operating Temperature-40°C~85°C
PackagingTube
Series 89C
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Oscillator TypeInternal
Number of I/O 32
Speed 24MHz
RAM Size 128 x 8
Voltage - Supply (Vcc/Vdd) 4V~6V
Core Processor 8051
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 4KB 4K x 8
Connectivity UART/USART
RoHS StatusNon-RoHS Compliant
In-Stock:1594 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.93000$3.93
500$3.8907$1945.35
1000$3.8514$3851.4
1500$3.8121$5718.15
2000$3.7728$7545.6
2500$3.7335$9333.75

AT89C51-24JI Product Details

AT89C51-24JI Overview


There is a 44-LCC (J-Lead) package available. The board has 32 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C is the temperature range at which this Microcontroller operates. 89C-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 4KB 4K x 8. Powered by a 8051 Core processor.

AT89C51-24JI Features


44-LCC (J-Lead) package
Mounting type of Surface Mount


AT89C51-24JI Applications


There are a lot of Rochester Electronics, LLC
AT89C51-24JI Microcontroller applications.


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

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