AT89C51RC-24PU
- Mfr.Part #
- AT89C51RC-24PU
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 40PDIL
- Stock
- 1,720
- In Stock :
- 1,720
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Minimum Operating Temperature :
- -40 °C
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Pin Count :
- 40
- Terminal Position :
- Dual
- Surface Mount :
- No
- DAC Channels :
- No
- Number of I/O Lines :
- 32
- Connectivity :
- SPI, UART/USART
- Height :
- 4.44mm
- Width :
- 13.97mm
- Operating Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Package Shape :
- RECTANGULAR
- Core Processor :
- 8051
- Power Supplies :
- 5V
- Brand :
- Microchip Technology / Atmel
- Operating Temperature :
- -40°C~85°C TA
- Mounting Style :
- Through Hole
- Factory Lead Time :
- 12 Weeks
- Lead Free :
- Lead Free
- Interfaces :
- UART
- Number of Pins :
- 40
- ROM (words) :
- 32768
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Number of I/O :
- 32
- Number of Timers/Counters :
- 3
- Product Type :
- 8-bit Microcontrollers - MCU
- Core Size :
- 8-Bit
- Base Product Number :
- AT89C51
- Product Category :
- 8-bit Microcontrollers - MCU
- Min Supply Voltage :
- 4 V
- Max Frequency :
- 24 MHz
- Number of Terminals :
- 40
- Mount :
- Through Hole
- Bit Size :
- 8
- Typical Operating Supply Voltage :
- 4 → 5.5 V
- Manufacturer :
- Microchip
- Max Supply Voltage :
- 5.5 V
- Contact Plating :
- Tin
- DMA Channels :
- No
- Seated Height-Max :
- 4.826 mm
- Min Operating Temperature :
- -40 °C
- Terminal Form :
- THROUGH-HOLE
- Mounting Type :
- Through Hole
- Packaging :
- Tube
- RAM (bytes) :
- 512
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Maximum Operating Temperature :
- +85 °C
- Qualification :
- -
- Data Bus Width :
- 8B
- Number of I/Os :
- 32 I/O
- Has ADC :
- No
- JESD-30 Code :
- R-PDIP-T40
- Reach Compliance Code :
- Compliant
- Supplier Device Package :
- 40-PDIL
- Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Number of Programmable I/O :
- 32
- Frequency :
- 24MHz
- Package :
- Tube
- Memory Type :
- Flash
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Address Bus Width :
- 16
- Radiation Hardening :
- No
- Core Architecture :
- 8051
- CPU Family :
- 8051
- Length :
- 52.57mm
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Dimensions :
- 52.57 x 13.97 x 4.44mm
- Watchdog Timer :
- yes
- RoHS Status :
- ROHS3 Compliant
- External Data Bus Width :
- 8
- Series :
- 89C
- Data Converters :
- --
- RoHS :
- Details
- ROM Programmability :
- Flash
- Published :
- 1997
- Device Core :
- 80C51
- Pbfree Code :
- yes
- PWM Channels :
- No
- Oscillator Type :
- Internal
- Base Part Number :
- AT89C51RC
- Schedule B :
- 8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/8542310000/85
- Program Memory Size :
- 32KB 32K x 8
- EEPROM Size :
- --
- Peripherals :
- WDT
- JESD-609 Code :
- e3
- Product Status :
- Active
- Family Name :
- 80C51
- Max Operating Temperature :
- 85 °C
- Speed :
- 24MHz
- Memory Size :
- 32kB
- Temperature Grade :
- Industrial
- RAM Size :
- 512 x 8
- Program Memory Type :
- Flash
- Package Type :
- PDIP
- Supply Current-Max :
- 25 mA
- Interface Type :
- UART
- Number of Terminations :
- 40
- Terminal Pitch :
- 2.54mm
- Instruction Set Architecture :
- CISC
- Qualification Status :
- Not Qualified
- Interface :
- SPI, UART, USART
- Datasheets
- AT89C51RC-24PU

Microcontrollers Microchip Technology AT89C51RC-24PU Overview
The Microcontrollers Microchip Technology AT89C51RC-24PU is a powerful 8-bit microcontroller that seamlessly integrates advanced features into a single chip, designed for applications requiring a compact, yet efficient setup. This MCU from Microchip Technology is built on a robust architecture, featuring 32KB of flash memory housed in a practical 40-pin DIL (Dual In-line Package). It is designed to handle complex embedded systems while providing cost-effective solutions for volume production, ensuring that developers have access to high-level functionality and programmability without compromising on space or budget.
AT89C51RC-24PU Features
The AT89C51RC-24PU microcontroller boasts several features that make it an ideal choice for a broad range of applications. It includes 32KB of flash memory, allowing ample space for program storage and in-system reprogramming. The device operates at 24 MHz, providing a good balance between power consumption and processing speed. Additionally, its multiple I/O lines, three 16-bit timer/counters, a six-vector two-level interrupt architecture, and a full duplex serial port enhance its utility in complex digital operations.
AT89C51RC-24PU Applications
- Industrial Control Systems: The microcontroller can serve as the brain for managing automation processes, offering precise control and monitoring capabilities essential in manufacturing environments.
- Consumer Electronics: Utilized in home appliances and entertainment systems to enhance user interfaces and increase device functionality.
- Automotive Applications: Supports the development of automotive systems such as embedded control systems for engine management or dashboard displays.
- Communication Devices: Integral for designing robust communication interfaces, such as modems or wireless communication setups requiring compact and efficient control units.
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