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AT83C51RB2DJE-SLRUM is listed in the Microcontrollers range at ChipApex. The manufacturer field lists Atmel. Its product description is 80C52 COMPATIBLE MICROCONTROLLE. Review the specifications below when checking this part for your BOM.
Microcontrollers specifications for AT83C51RB2DJE-SLRUM
- Description：80C52 COMPATIBLE MICROCONTROLLE
- Series：-
- Mfr：Atmel
- Package：Bulk
- Core Processor：80C52
- Core Size：8-Bit
- Speed：-
- Connectivity：-
- Peripherals：-
- Number of I/O：-
- Program Memory Size：-
- Program Memory Type：-
- EEPROM Size：-
- RAM Size：-
- Voltage - Supply (Vcc/Vdd)：-
- Data Converters：-
- Oscillator Type：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Grade：-
- Qualification：-
Microcontrollers datasheet and documents for AT83C51RB2DJE-SLRUM
Microcontrollers Overview
The AT83C51RB2DJE-SLRUM is an 8-bit microcontroller based on the 80C52 core architecture, manufactured by Atmel. It features 16 kB of in-system programmable Flash memory and 1.28 kB of data RAM (including 1.024 kB XRAM). The device supports a maximum operating frequency of 60 MHz and operates within a voltage range typical of 5 V. It utilizes a 40-pin PDIL package with through-hole mounting. Key peripherals include one 8-bit PWM unit. The component functions within a temperature range of -40 °C to +85 °C.
Microcontrollers Feature Summary
- Incorporates an 80C52 compatible 8-bit core for standard instruction set execution.
- Provides non-volatile program storage via in-system programmable Flash technology.
- Integrates pulse width modulation capabilities for signal control applications.
Microcontrollers Applications
- Industrial control systems requiring robust 8-bit processing
- Consumer electronics utilizing standard 8051 architectures
- Embedded monitoring devices operating in moderate temperature environments
Microcontrollers Procurement Notes
Verify the specific suffix SLRUM against official Microchip documentation to confirm package variant and temperature grade accuracy. Ensure compatibility with existing PCB footprints for 40-pin PDIL configurations. Cross-reference datasheet revisions to confirm pinout consistency with legacy designs. Confirm that the manufacturer designation aligns with current Microchip holdings following the Atmel acquisition.
Microcontrollers Selection Notes
Select this component when an 80C52 compatible architecture is required with integrated Flash memory and PWM functionality. Consider the 60 MHz speed capability relative to system timing requirements. Evaluate the 40-pin PDIL package constraints for mechanical integration. Verify power supply stability at 5 V operation across the specified industrial temperature range.
Microcontrollers Part Context
This part belongs to the AT89C/AT83C series of 8051-compatible microcontrollers produced by Atmel, now part of Microchip Technology. These devices are designed for embedded applications needing reliable 8-bit processing with non-volatile memory. The series bridges legacy 8051 codebases with modern Flash programming capabilities, offering a cost-effective solution for established industrial and consumer designs.
Microcontrollers Replacement Considerations
Direct substitutes may include other AT89C51 variants with matching pinouts and memory sizes. Verify electrical specifications and package dimensions before substitution. Consult Microchip documentation for cross-referencing equivalent parts within the 8051 family.
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