MC68HC11E1CFNE2, 8-Bit Microcontroller, PLCC-52

The MC68HC11E1CFNE2 is a member of the 68HC11 family of microcontrollers developed by Motorola (now NXP Semiconductors). This 8-bit microcontroller is designed for high-performance embedded applications, offering a rich set of features and peripherals. Operating at a maximum clock frequency of 2 MHz, the MC68HC11E1CFNE2 provides efficient processing capabilities. It includes 512 bytes of on-chip RAM and 512 bytes of EEPROM, facilitating both volatile and non-volatile data storage. The microcontroller features 38 general-purpose I/O lines, allowing for extensive interfacing with external devices. Its integrated 8-channel, 8-bit analog-to-digital converter enables accurate conversion of analog signals for digital processing. For serial communication, the MC68HC11E1CFNE2 offers both Serial Peripheral Interface (SPI) and Serial Communications Interface (SCI), supporting a variety of communication protocols. The advanced timer system includes input capture, output compare, and a pulse accumulator, making it suitable for complex timing applications. The device is housed in a 52-pin Plastic Leaded Chip Carrier (PLCC) package, ensuring durability and ease of integration into various hardware designs. Key Features :

• High-Performance 8-Bit CPU: Efficient processing with a maximum clock frequency of 2 MHz.
• On-Chip Memory: 512 bytes of RAM and 512 bytes of EEPROM for data storage.
• Multiple I/O Ports: 38 input/output lines for versatile interfacing.
• 8-Channel, 8-Bit ADC: Integrated analog-to-digital converter for precise analog signal processing.
• Serial Communication Interfaces: Includes both SPI and SCI for flexible serial communication.
• Timer System: Comprehensive timer functions, including input capture, output compare, and a pulse accumulator.