Electronic Components Distributor
Industry Leading Semiconductor Distributor
Your Reliable and Professional Sourcing Partner
  • Home
  • About NHE Electronics
  • Manufacturers
  • Featured Parts
  • Quality
  • Request Quote
    • A Fast Developed Electronic Components Distributor
    AT89C51RB2-RLTUL, Atmel, Integrated Circuits (ICs)~Embedded - Microcontrollers, IC MCU 8BIT 16KB FLASH 44VQFP
    AT89C51RB2-RLTUL Images
    AT89C51RB2-RLTUL Images
    Product Attributes：
  • Part Number: AT89C51RB2-RLTUL
  • Manufacturer: Atmel ( Now Atmel is part of Microchip )
  • Description: IC MCU 8BIT 16KB FLASH 44VQFP
  • Category: Integrated Circuits (ICs)~Embedded - Microcontrollers
  • AT89C51RB2-RLTUL Datasheet (PDF)
  • Order with confidence, there are no lead times for in-stock products.
    • For Atmel, you may also be interested in the following:
    ATMEGA169PA-AU
    ATMEGA169PA-AU
    IC MCU 8BIT 16KB FLASH 64TQFP
    ATSAMS70Q19A-ANT
    ATSAMS70Q19A-ANT
    IC MCU 32BIT 512KB FLASH 144LQFP
    ATTINY13A-SS7R
    ATTINY13A-SS7R
    IC MCU 8BIT 1KB FLASH 8SOIC
    AT24C128-10PC-2.7
    AT24C128-10PC-2.7
    IC EEPROM 128KBIT I2C 1MHZ 8DIP
    ATXMEGA64A4U-MHK
    ATXMEGA64A4U-MHK
    IC MCU 8BIT 64KB FLASH 44QFN
    AT49F002NT-70TI
    AT49F002NT-70TI
    IC FLASH 2MBIT PARALLEL 32TSOP
    Product Specifications：
  • MfrPart.: AT89C51RB2-RLTUL
  • Mfr: Atmel (Now Part of Microchip Technology)
  • Description: IC MCU 8BIT 16KB FLASH 44VQFP
  • Product Category: Integrated Circuits (ICs)~Embedded - Microcontrollers
  • Package: Tray
  • Series: 89C
  • PartStatus: Active
  • CoreProcessor: 80C51
  • CoreSize: 8-Bit
  • Speed: 40MHz
  • Connectivity: SPI, UART/USART
  • Peripherals: POR, PWM, WDT
  • NumberofI/O: 32
  • ProgramMemorySize: 16KB (16K x 8)
  • ProgramMemoryType: FLASH
  • EEPROMSize: -
  • RAMSize: 1.25K x 8
  • Voltage-Supply(Vcc/Vdd): 2.7V ~ 3.6V
  • DataConverters: -
  • OscillatorType: External
  • OperatingTemperature: -40°C ~ 85°C (TA)
  • MountingType: Surface Mount
  • Package/Case: 44-LQFP
  • AT89C51RB2-RLTUL | Atmel | NHE Electronics
    • AT89C51RB2-RLTUL were obtained directly from authorized Atmel distributors and other trusted sources throughout the world.
    ELECTRONIC COMPONENTS DISTRIBUTOR | NHE Electronics is committed to always being one of our customers' favorite suppliers.