MC68HC711E20CFN2

Name: MC68HC711E20CFN2
Rating: 4.5 (10 reviews)

8-bit Microcontrollers with 20K EPROM and 768RAM

3,511 Effective Inventory

MC68HC711E20CFN2

Effective Inventory3,511

8-bit Microcontrollers with 20K EPROM and 768RAM

Manufacturer Part # : MC68HC711E20CFN2
Package/Case: PLCC-52
Part Status : Active
Brand: Freescale Semiconductor
Product Categories : Microcontrollers

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All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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MC68HC711E20CFN2 DataSheet

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Details

Motorola's MC68HC711E20CFN2 microcontroller stands out for its impressive capabilities, including a maximum CPU clock frequency of 3.6864 MHz and a single 5V supply voltage requirement. This makes it a dependable choice for applications where reliable processing power is crucial. Additionally, its 48-pin plastic quad flat pack (PQFP) package ensures easy installation and compatibility with standard PCB designs, optimizing the overall development process. Whether it's automotive applications, industrial control systems, or consumer electronics, the MC68HC711E20CFN2's robust performance and communication capabilities make it a reliable option for various microcontroller applications

Key Features

Features of the E-series devices include:
M68HC11 CPU
Power-saving stop and wait modes
Low-voltage devices available (3.0–5.5 Vdc)
0, 256, 512, or 768 bytes of on-chip RAM, data retained during standby
0, 12, or 20 Kbytes of on-chip ROM or EPROM
0, 512, or 2048 bytes of on-chip EEPROM with block protect for security
2048 bytes of EEPROM with selectable base address in the MC68HC811E2
Asynchronous non-return-to-zero (NRZ) serial communications interface (SCI)
Additional baud rates available on MC68HC(7)11E20
Synchronous serial peripheral interface (SPI)
8-channel, 8-bit analog-to-digital (A/D) converter
16-bit timer system:
– Three input capture (IC) channels
– Four output compare (OC) channels
– One additional channel, selectable as fourth IC or fifth OC
8-bit pulse accumulator
Real-time interrupt circuit
Computer operating properly (COP) watchdog system
38 general-purpose input/output (I/O) pins:
– 16 bidirectional I/O pins
– 11 input-only pins
– 11 output-only pins
Several packaging options:
– 52-pin plastic-leaded chip carrier (PLCC)
– 52-pin windowed ceramic leaded chip carrier (CLCC)
– 52-pin plastic thin quad flat pack, 10 mm x 10 mm (TQFP)
– 64-pin quad flat pack (QFP)
– 48-pin plastic dual in-line package (DIP), MC68HC811E2 only
– 56-pin plastic shrink dual in-line package, .070-inch lead spacing (SDIP)

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	Series	HC11
Mounting Style	SMD/SMT	Package / Case	PLCC-52
Core	HC11	Program Memory Size	20 kB
Data Bus Width	8 bit	ADC Resolution	8 bit
Maximum Clock Frequency	2 MHz	Number of I/Os	38 I/O
Data RAM Size	768 B	Supply Voltage - Min	3 V
Supply Voltage - Max	5.5 V	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature !	+ 85 C	Brand	NXP Semiconductors
Height	3.69 mm	Interface Type	SCI, SPI
Length	19.2 mm	Number of ADC Channels	8 Channel
Number of Timers/Counters	8 Timer	Product Type !	8-bit Microcontrollers - MCU
Program Memory Type !	EPROM	Subcategory	Microcontrollers - MCU
Width	19.2 mm	Unit Weight	0.104503 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.

Preliminary Specification MC68HC711E20CFN2 PDF Download

FAQs

What is MC68HC711E20CFN2?

The MC68HC711E20CFN2 is a microcontroller unit (MCU) from the M68HC11 family of embedded processors manufactured by NXP Semiconductors. It is designed for applications requiring embedded control, such as automotive systems, industrial automation, and consumer electronics.

How Does MC68HC711E20CFN2 Work?

The MC68HC711E20CFN2 operates as a microcontroller unit, executing embedded software instructions to control various functions and processes within an electronic system. It features a CPU core, memory, I/O interfaces, and peripherals to facilitate interaction with external devices and sensors.

How Many Pins does MC68HC711E20CFN2 have and What are the Functions of the Pinout Configuration?

The MC68HC711E20CFN2 is housed in a 48-pin plastic dual in-line package (PDIP). The pinout configuration includes:

General Purpose I/O: Pins for interfacing with external devices.
Serial Communication: Pins for serial communication protocols such as UART or SPI.
Interrupts: Pins for handling interrupt requests from external sources.
Timers/Counters: Pins for timer and counter functions.
Analog Inputs: Pins for analog input signals.
Power and Ground: Pins for power supply and ground connections.

What are the Pros and Cons of MC68HC711E20CFN2?

Pros:

Industry Proven: Part of the widely-used M68HC11 family with a long history of successful applications.
Robust Peripheral Set: Includes a rich set of peripherals suitable for a wide range of embedded control applications.
Integrated Analog Input: Provides analog input channels for sensor interfacing without the need for external ADCs in some cases.
Extended Temperature Range: Capable of operating in extended temperature environments, suitable for automotive and industrial applications.

Cons:

Obsolete Technology: As an older MCU, it may lack some of the advanced features and performance of more modern microcontrollers.
Limited Memory: The memory capacity may be limited compared to newer microcontroller offerings.
Power Consumption: May not be as power-efficient as newer low-power microcontrollers in sleep and active modes.

Are There Any Equivalents/Alternatives to MC68HC711E20CFN2 for Recommendation?

Due to the obsolescence of the MC68HC711E20CFN2, it is recommended to consider modern microcontroller options from NXP Semiconductors, such as the S08 and Kinetis families, or other manufacturers like Microchip Technology, STMicroelectronics, or Texas Instruments for updated embedded control solutions.

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MC68HC711E20CFN2

MC68HC711E20CFN2

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