AT89C51IC2-RLRUM
- Mfr.Part #
- AT89C51IC2-RLRUM
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 44-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44VQFP
- Stock
- 12,615
- In Stock :
- 12,615
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Peripherals :
- POR, PWM, WDT
- Data Converters :
- --
- Core Processor :
- 80C51
- Terminal Position :
- QUAD
- ROM Programmability :
- Flash
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.8mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mount :
- Surface Mount
- Base Product Number :
- AT89C51
- DAC Channels :
- No
- Manufacturer :
- Microchip Technology Inc
- Min Supply Voltage :
- 2.7 V
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 44-LQFP
- Number of Programmable I/O :
- 34
- Max Operating Temperature :
- 85 °C
- Width :
- 10 mm
- Has ADC :
- No
- Temperature Grade :
- Industrial
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Lead Free :
- Lead Free
- DMA Channels :
- No
- Number of Terminals :
- 44
- Packaging :
- Cut Tape (CT)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Memory Size :
- 32kB
- Interface :
- I2C, SPI, UART, USART
- Min Operating Temperature :
- -40 °C
- Number of I/O Lines :
- 34
- Base Part Number :
- AT89C51IC2
- Number of I/Os :
- 34
- Bit Size :
- 8
- Supplier Device Package :
- 44-VQFP (10x10)
- Connectivity :
- I2C, SPI, UART/USART
- Surface Mount :
- yes
- Number of Timers/Counters :
- 3
- Number of Terminations :
- 44
- PWM Channels :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Reach Compliance Code :
- Compliant
- Program Memory Type :
- Flash
- RoHS :
- Compliant
- Series :
- 89C
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- External Data Bus Width :
- 8
- Address Bus Width :
- 16
- Seated Height-Max :
- 1.6 mm
- Max Supply Voltage :
- 5.5 V
- Height Seated (Max) :
- 1.6mm
- Data Bus Width :
- 8B
- Program Memory Size :
- 32KB 32K x 8
- Supply Voltage-Min (Vsup) :
- 4.5V
- Oscillator Type :
- External
- JESD-30 Code :
- S-PQFP-G44
- Published :
- 2006
- Number of Pins :
- 44
- Additional Feature :
- ALSO OPERATES AT 2.7V SUPPLY AT 40 MHZ
- Number of I/O :
- 34
- Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- Max Frequency :
- 60 MHz
- Product Status :
- Obsolete
- Package Shape :
- Square
- Factory Lead Time :
- 16 Weeks
- RoHS Status :
- ROHS3 Compliant
- Length :
- 10mm
- Access Time :
- 40 μs
- Frequency :
- 40MHz
- Core Architecture :
- 8051
- EEPROM Size :
- --
- On Chip Program ROM Width :
- 8
- Core Size :
- 8-Bit
- Speed :
- 60 MHz
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Memory Type :
- Flash
- RAM Size :
- 1.25K x 8
- Pbfree Code :
- yes
- Datasheets
- AT89C51IC2-RLRUM

Microcontrollers Atmel (Microchip Technology) AT89C51IC2-RLRUM Overview
The Microcontrollers Atmel (Microchip Technology) AT89C51IC2-RLRUM is a high-performance microcontroller tailored for sophisticated embedded systems. With its robust 8-bit architecture and 32KB of flash memory, this MCU is designed to offer a balance of power and flexibility, making it an ideal choice for developers looking to push the boundaries of technological innovation. Atmel's legacy in providing dependable and efficient MCUs ensures that the AT89C51IC2-RLRUM not only meets but exceeds the stringent requirements of modern embedded applications. This product stands out with its ability to support a wide range of voltages and comes packaged in a compact 44VQFP format, suitable for space-conscious applications.
AT89C51IC2-RLRUM Features
The AT89C51IC2-RLRUM microcontroller by Atmel (Microchip Technology) is equipped with multiple standout features: - 8-bit processing core for efficient data handling. - 32KB flash memory providing ample space for program storage. - Wide operating voltage range, accommodating various power supply specifications. - 44VQFP packaging, optimal for streamlined designs. - Enhanced interface options including full duplex serial communication, which facilitates robust data exchange and connectivity.
AT89C51IC2-RLRUM Applications
- Consumer Electronics: Utilized in devices such as home appliances and personal gadgets where reliability and power efficiency are crucial.
- Automotive: Embedded in car entertainment systems and control units, where robust operation and long-term reliability are needed.
- Industrial Automation: Acts as the controlling brain within various automation systems, managing processes with precision and stability.
- Telecommunications: Supports communication equipment requiring high reliability and programmable capabilities to handle complex tasks.
- Security Systems: Key component in security devices like alarm systems and access control systems where dependable operation is paramount.
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