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MC68HC11E1CFNE3

IC MCU 8BIT ROMLESS 52PLCC

Manufacturer:

$22.15

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The NXP USA Inc. MC68HC11E1CFNE3 microcontroller is part of the distinguished HC11 series, renowned for its robust architecture and versatile applications in various industries including automotive, industrial control, and consumer electronics. It comes in a 52-LCC (J-Lead) package, designed for surface mount technology, ensuring streamlined installation on printed circuit boards for complex embedded systems.

This microcontroller operates within a temperature range of -40°C to 85°C (TA), accommodating environments that demand high reliability and performance. The MC68HC11E1CFNE3 requires a supply voltage (Vcc/Vdd) between 4.5V and 5.5V, making it compatible with standard power supplies in electronic devices, minimizing the need for additional voltage regulation components.

With a generous allocation of 38 I/O pins, this device offers flexibility in interfacing with other ICs, sensors, and actuators, making it a preferred choice for designers looking to optimize the functionality of their systems without increasing complexity. It is provided in a 52-PLCC package, which measures 19.1×19.1 mm, balancing compactness with ease of handling during the assembly process.

Though classified as obsolete, the MC68HC11E1CFNE3 remains a valuable component for maintenance of existing systems or for use in educational environments where its architecture and functionality serve as a prime example of microcontroller design. Its enduring relevance is a testament to the HC11 series’ design and NXP USA Inc.’s commitment to quality in microcontroller technology.

Additional information

Additional Information

Series: HC11
RoHS Status: ROHS3 Compliant
Manufacturer Lead Time: No lead time information available
Product Status: Obsolete
Packaging: Tube

Datasheet:

Download Free CAD Model:

Technical Details:
PackagingTube
Package / Case52-LCC (J-Lead)
Mounting TypeSurface Mount
Speed3MHz
Program Memory Size-
RAM Size512 x 8
Operating Temperature-40°C ~ 85°C (TA)
Oscillator TypeInternal
Program Memory TypeROMless
EEPROM Size512 x 8
Core ProcessorHC11
Data ConvertersA/D 8x8b
Core Size8-Bit
Voltage - Supply (Vcc/Vdd)4.5V ~ 5.5V
ConnectivitySCI, SPI
PeripheralsPOR, WDT
Supplier Device Package52-PLCC (19.1x19.1)
Part StatusObsolete
Number of I/O38
ProgrammableNot Verified
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