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AT89C51RC-24JI

AT89C51RC-24JI

AT89C51RC-24JI

Microchip Technology

32KB 32K x 8 FLASH 8051 8-Bit Microcontroller 89C Series AT89C51RC 44-LCC (J-Lead)

SOT-23

AT89C51RC-24JI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Surface MountYES
Supplier Device Package 44-PLCC (16.59x16.59)
Number of Terminals 44
Data Converters --
Package Tube
Base Product Number AT89C51
Mfr Microchip Technology
Product Status Obsolete
Package Shape SQUARE
Manufacturer Atmel Corporation
Number of I/O Lines 32
Operating Temperature-40°C~85°C TA
PackagingTube
Series 89C
Published 1997
JESD-609 Code e0
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Terminal Finish Tin/Lead (Sn/Pb)
HTS Code8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal FormJ BEND
Peak Reflow Temperature (Cel) 225
Terminal Pitch1.27 mm
Reach Compliance Code unknown
Base Part Number AT89C51RC
Pin Count44
JESD-30 Code S-PQCC-J44
Qualification StatusNot Qualified
Power Supplies5 V
Temperature GradeINDUSTRIAL
Oscillator TypeInternal
Number of I/O 32
Speed 24MHz
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 4V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity SPI, UART/USART
Supply Current-Max 25 mA
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Seated Height-Max 4.57 mm
Address Bus Width16
ROM (words) 32768
EEPROM Size --
CPU Family 8051
External Data Bus Width 8
RAM (bytes) 512
ROM Programmability FLASH
Width 16.5862 mm
Length 16.5862 mm
RoHS StatusNon-RoHS Compliant
In-Stock:3881 items

AT89C51RC-24JI Product Details

AT89C51RC-24JI Overview


Packaged in a 44-LCC (J-Lead) format, this MCU is available in a compact size. There are 32 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The 89C series includes this electrical component. There is 32KB 32K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a 8051 Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER uPs/uCs/Peripheral IC. 8-bits are used in Microcontroller. Currently, MCU chip has NO DMA channels. Alternatives can be found by looking at the base part number AT89C51RC. There are NO PWM channels on the device. 44 pins are counted on this board. This device is embedded with a 8051 processor family, which is a powerful and efficient CPU.

AT89C51RC-24JI Features


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


AT89C51RC-24JI Applications


There are a lot of Microchip Technology
AT89C51RC-24JI Microcontroller applications.


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

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