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MC68HC812A4CPV8
The MCHCPVis an efficient -bit microcontroller with a significant amount of program space ( RAM) and data storage ( EEPROMMC68HC812A4CPV8
The MCHCPVis an efficient -bit microcontroller with a significant amount of program space ( RAM) and data storage ( EEPROM
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MC68HC812A4CPV8 DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The MC68HC812A4CPV8 MCU's capabilities extend beyond basic microcontroller functions, catering to the demands of modern embedded systems. With a focus on efficient data processing and communication, this model prioritizes user experience and system reliability. Its technical specifications, such as flash memory size and operating frequency, reflect a balance between performance and power consumption, making it a practical choice for developers seeking a reliable microcontroller solution for their projects
Key Features
- High-speed data acquisition
- Real-time control systems
- Embedded system development
- Microcontroller programming
Application
- Optimal choice for telecommunications equipment
- Advanced features for improved functionality
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | 16-bit Microcontrollers - MCU | Series | HC12 |
| Mounting Style | SMD/SMT | Package / Case | LQFP-112 |
| Core | CPU12 | Program Memory Size | 4 kB |
| Data Bus Width | 16 bit | ADC Resolution | 8 bit |
| Maximum Clock Frequency | 8 MHz | Number of I/Os | 91 I/O |
| Data RAM Size | 1 kB | Supply Voltage - Min | 3 V |
| Supply Voltage - Max | 3 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature ! | + 85 C | Brand | NXP Semiconductors |
| Height | 1.4 mm | Interface Type | SCI, SPI |
| Length | 20 mm | Number of ADC Channels | 8 Channel |
| Number of Timers/Counters | 8 Timer | Product Type ! | 16-bit Microcontrollers - MCU |
| Program Memory Type ! | Flash | Subcategory | Microcontrollers - MCU |
| Width | 20 mm | Unit Weight | 0.045091 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 MC68HC812A4CPV8?
The MC68HC812A4CPV8 is a microcontroller unit (MCU) manufactured by NXP Semiconductors. It is a member of the 68HC12 family of microcontrollers and is designed for embedded control applications in automotive, industrial, and consumer electronic systems.
How Does MC68HC812A4CPV8 Work?
The MC68HC812A4CPV8 operates as a microcontroller with integrated CPU, memory, and peripheral interfaces. It executes user-programmed instructions to control various system functions and interfaces with external devices through its input/output ports. The MCU is typically used in applications requiring embedded control and real-time processing capabilities.
How Many Pins does MC68HC812A4CPV8 have and What are the Functions of the Pinout Configuration?
The MC68HC812A4CPV8 is typically available in a 112-pin LQFP (Low Profile Quad Flat Package) package. The pinout configuration includes:
- Various GPIO (General-Purpose Input/Output) pins: Used for interfacing with external devices and components.
- Power supply pins: Including VCC (power supply input), VSS (ground), and VDD (voltage input).
- Communication interface pins: Such as UART, SPI, and I2C for serial communication.
- Timer and control pins: Used for system timing, interrupts, and control functions.
- Analog input pins: For interfacing with external analog sensors and devices.
What are the Pros and Cons of MC68HC812A4CPV8?
Pros:
- Wide Application Range: Suitable for a variety of embedded control applications in automotive, industrial, and consumer electronics.
- Integrated Peripherals: Features a variety of integrated peripherals and interfaces, reducing the need for external components.
- Real-Time Processing: Capable of real-time data acquisition and processing for time-sensitive applications.
- Reliability: Known for its robust performance and reliability in various operational environments.
- Industry Standard: Part of the well-established 68HC12 family with extensive documentation and support.
Cons:
- Complexity: May require in-depth knowledge of the MCU architecture and instruction set for efficient programming.
- Obsolete: As of the present time, the 68HC12 family is considered outdated, and support may be limited.
- Power Consumption: May not be as power-efficient as newer microcontroller alternatives.
Are There Any Equivalents/Alternatives to MC68HC812A4CPV8 for Recommendation?
- The Atmel ATmega128 microcontroller is a popular alternative with similar capabilities.
- The STMicroelectronics STM32 series offers a range of microcontrollers that can serve as alternatives to the MC68HC812A4CPV8.
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