The MC68HC11E1CFNE3R microcontroller by NXP USA Inc. is a pivotal component in the realm of advanced microcontrollers, belonging to the distinguished HC11 series. This device is precision-engineered to meet the rigorous demands of complex electronic systems, facilitated by its superior features and robust performance specifications. Offering a broad operating temperature range of -40°C to 85°C and a flexible voltage supply range from 4.5V to 5.5V, it accommodates diverse applications across various temperature conditions and power requirements.

Fabricated with the end-use in advanced environments in mind, the MC68HC11E1CFNE3R is encased in a 52-LCC (J-Lead) package, optimally designed for surface mount technology, enabling more efficient space utilization on circuit boards. Its packaging type, Tape & Reel (TR), ensures it is suitably prepared for bulk automation processes, markedly increasing production efficiency. With 38 input/output ports, it provides ample flexibility for interfacing with other components in a system, be it for data acquisition, signal processing, or other control purposes.

Although marked as obsolete, this microcontroller still finds relevance in specialized applications and legacy systems requiring replacement or maintenance within industries where reliability and precision are paramount.

Key Features:
– Belongs to NXP’s HC11 series of microcontrollers
– Operates within a temperature range of -40°C to 85°C
– Supports a voltage supply range from 4.5V to 5.5V
– Surface Mount in a 52-LCC (J-Lead) package
– Provided in Tape & Reel packaging for streamlined processing
– Offers 38 I/O ports for versatile connectivity options

The MC68HC11E1CFNE3R is adopted into systems within sectors that demand high reliability and precision, often found in automotive, industrial control, and specialized telecommunications equipment. Its design and manufacturing adhere to the high standards expected from NXP USA Inc., ensuring performance stability and longevity in applications.