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  • AT89C51RD2-SLRUM

AT89C51RD2-SLRUM

64KB 64K x 8 FLASH 80C51 8-Bit Microcontroller 89C Series AT89C51RD2 44 Pin 60MHz 5V 44-LCC (J-Lead)


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT89C51RD2-SLRUM
  • Package: 44-LCC (J-Lead)
  • Datasheet: PDF
  • Stock: 321
  • Description: 64KB 64K x 8 FLASH 80C51 8-Bit Microcontroller 89C Series AT89C51RD2 44 Pin 60MHz 5V 44-LCC (J-Lead) (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Cut Tape (CT)
Published 2003
Series 89C
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Additional Feature OPERATES AT 2.7V MINIMUM SUPPLY @ 40 MHZ
Technology CMOS
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 1.27mm
Frequency 60MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AT89C51RD2
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface SPI, UART, USART
Memory Size 64kB
Oscillator Type External
Number of I/O 34
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 80C51
Peripherals POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 64KB 64K x 8
Connectivity SPI, UART/USART
Bit Size 8
Access Time 60 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width 16
Core Architecture 8051
On Chip Program ROM Width 8
Number of Programmable I/O 32
Height Seated (Max) 4.57mm
Length 16.55mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

AT89C51RD2-SLRUM Overview


There is an option to purchase it in the 44-LCC (J-Lead) package, which saves space. In this case, it is mounted using the method of Surface Mount. It comes in a Cut Tape (CT) package. With a processor of 80C51 cores, the device is powered. The temperature should be kept at -40°C~85°C TA while working. Memory type FLASH is used for program memory. A total of 34 I/Os are available on this device. Based on the AT89C51RD2 base part number, it can be compared with other components. This device has terminals at QUAD. A 44 termination is contained within it. Part of the 89C series, this electrical component is used in a variety of applications. By using a 5V voltage supply, high efficiency is possible. This gadget has MICROCONTROLLER as its uPs/uCs/Peripheral IC. The structure is constructed from 44 pins. Based on the Surface Mount method, it is mounted. It is possible to store programs and data on the devices, as they have a memory size of 64kB. 8051 is its core architecture. The system is highly efficient when working at a frequency of 60MHz. It appears that there are 3 timers/counters in use. A chip with 32 programmable inputs/outputs is available. It has the property of OPERATES AT 2.7V MINIMUM SUPPLY @ 40 MHZ as well. Normal operation requires a supply voltage (Vsup) above 4.5V. Using an oscillator type of External, it works.

AT89C51RD2-SLRUM Features


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

AT89C51RD2-SLRUM Applications


There are a lot of Microchip Technology AT89C51RD2-SLRUM Microcontroller applications.

  • Entertainment-radios, CD players, televisions
  • Projectors
  • Smart highways (navigation, traffic control, information monitoring and car service)
  • Glucose monitoring systems (for Type 1 Diabetes)
  • Vacuum cleaners
  • Microwave ovens
  • Ipod
  • Toys
  • Keyboards
  • Process control devices