AT89C51CC01CA-RLTUM
The AT89C51CC01CA-RLTUM is an MCU with 8-bit processing, featuring an 80C51 CISC architecture and 32KB of Flash memoryAT89C51CC01CA-RLTUM
The AT89C51CC01CA-RLTUM is an MCU with 8-bit processing, featuring an 80C51 CISC architecture and 32KB of Flash memory
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Manufacturer Part # : AT89C51CC01CA-RLTUM
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Package/Case: LQFP-44
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Brand: Microchip Technology
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Product Categories : Microcontrollers
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Series : AT89C51
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AT89C51CC01CA-RLTUM DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
1 | $3.938 | $3.94 |
10 | $3.422 | $34.22 |
30 | $3.115 | $93.45 |
100 | $2.805 | $280.50 |
500 | $2.662 | $1,331.00 |
1000 | $2.597 | $2,597.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Interested Parts
AT89C51CC01CA-RLTUM Details
The AT89C51CC01CA-RLTUM is a microcontroller chip developed by Atmel, now Microchip Technology, designed for various applications including industrial automation, consumer electronics, automotive systems, and embedded systems. This device features high-performance computing, integrated peripherals, and power-save modes, making it suitable for control systems, data acquisition, and communication interfaces.
Key Features
- High-Performance 8-bit CPU: Provides high-performance computing capabilities.
- On-Chip Flash Memory: Offers reliable and efficient data storage.
- 128 Bytes of RAM: Enables efficient processing and data handling.
- 32 I/O Lines: Provides ample input/output capabilities for various applications.
- UART Communication: Supports serial communication protocols for reliable data transmission.
- Two 16-bit Timer/Counters: Enables precise timing and counting operations.
- Six Interrupt Sources: Allows for efficient interrupt handling and processing.
- Programmable Full-Duplex Serial Channel: Supports high-speed serial communication protocols.
Applications
- Industrial Automation: Suitable for industrial control systems, data acquisition, and communication interfaces.
- Consumer Electronics: Used in various consumer electronics applications requiring high-performance computing and integrated peripherals.
- Automotive Systems: Ideal for automotive applications, including infotainment systems, body control modules, and engine management systems.
Application Circuit
The application circuit diagram for the AT89C51CC01CA-RLTUM illustrates how to connect the microcontroller to various peripherals and interfaces. It includes connections for power supply, ground, and communication bus lines, ensuring proper operation and reliable data transmission.
(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)
Complementary
The AT89C51CC01CA-RLTUM can be complemented by other Microchip Technology products, such as the PIC microcontrollers, which offer similar features and performance.
(Tip: For more information on complementary products and application notes, refer to the datasheet.)
Frequently Asked Questions
Q: What is the maximum clock speed supported by the AT89C51CC01CA-RLTUM?
A: The AT89C51CC01CA-RLTUM supports a maximum clock speed of 33 MHz. For more details, refer to the datasheet for specific operating conditions and limitations.
Q: Can the AT89C51CC01CA-RLTUM be used in automotive applications?
A: Yes, the AT89C51CC01CA-RLTUM is suitable for automotive applications, offering high-performance computing and integrated peripherals for various automotive systems.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | 8-bit Microcontrollers - MCU | RoHS | Details |
Series | 89C | Mounting Style | SMD/SMT |
Package / Case | VQFP-44 | Core | 8051 |
Program Memory Size | 32 kB | Data Bus Width | 8 bit |
ADC Resolution | 10 bit | Maximum Clock Frequency | 40 MHz |
Number of I/Os | 34 I/O | Data RAM Size | 1.2 kB |
Supply Voltage - Min | 3 V | Supply Voltage - Max | 5.5 V |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 85 C |
Brand | Microchip Technology | Data RAM Type | SRAM |
Data ROM Size | 2 kB | Data ROM Type | EEPROM |
Height | 1.45 mm | Interface Type | CAN, UART |
Length | 10.1 mm | Moisture Sensitive | Yes |
Number of ADC Channels | 8 Channel | Number of Timers/Counters | 3 Timer |
Processor Series | AT89C51CC01 | Product | MCU |
Product Type ! | 8-bit Microcontrollers - MCU | Program Memory Type ! | Flash |
Factory Pack Quantity | 160 | Subcategory | Microcontrollers - MCU |
Watchdog Timers | Watchdog Timer | Width | 10.1 mm |
Unit Weight | 0.068149 oz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is AT89C51CC01CA-RLTUM?
The AT89C51CC01CA-RLTUM is a low-power, high-performance 8-bit microcontroller designed by Atmel (now Microchip Technology). It is part of the popular 8051 microcontroller family and is ideal for a wide range of embedded applications, including industrial control, automotive systems, and consumer electronics.
How Does AT89C51CC01CA-RLTUM Work?
The AT89C51CC01CA-RLTUM operates as a versatile 8-bit microcontroller with a rich set of peripheral features. It executes instructions stored in its program memory to control various functions and interfaces within an embedded system. The microcontroller offers low-power operation and high-speed performance, making it suitable for both battery-powered and real-time applications.
How Many Pins does AT89C51CC01CA-RLTUM have and What are the Functions of the Pinout Configuration?
The AT89C51CC01CA-RLTUM is typically available in a 44-pin QFP (Quad Flat Package) or similar package. The pinout configuration includes:
- VCC: Power supply pin.
- GND: Ground pin.
- XTAL1, XTAL2: Crystal oscillator input and output pins for clock generation.
- RST: Reset pin for restarting the microcontroller.
- P1.0 - P1.7: Port 1 pins for general input/output operations.
- P3.0 - P3.7: Port 3 pins with dual functions including UART, SPI, and interrupt inputs.
- ALE/PROG: Address latch enable during Flash programming.
- EA/VPP: External access enable or programming voltage during programming.
What are the Pros and Cons of AT89C51CC01CA-RLTUM?
Pros:
- Industry-standard: Part of the widely used 8051 microcontroller family with extensive support and resources.
- Rich Peripheral Set: Features UART, SPI, timers, and interrupt capability for versatile system integration.
- Low Power Consumption: Suitable for battery-operated applications and energy-efficient designs.
- Wide Operating Voltage: Supports a broad range of voltage levels for versatile system compatibility.
Cons:
- Older Architecture: While proven and reliable, the 8051 architecture may not offer the same performance enhancements as newer microcontrollers.
- Limited Flash Memory: May have limited program memory compared to modern microcontrollers.
- Peripheral Limitations: Some advanced features found in newer microcontrollers may be lacking in the AT89C51CC01CA-RLTUM.
Are There Any Equivalents/Alternatives to AT89C51CC01CA-RLTUM for Recommendation?
- The AT89S52 microcontroller from Atmel offers similar 8051 compatibility with enhanced features.
- Alternatives to the AT89C51CC01CA-RLTUM include the PIC16F series from Microchip Technology and the STM8 series from STMicroelectronics.
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Price details
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