MC68HC11F1FN

Name: MC68HC11F1FN
Brand: Motorola Semiconductor Products
Rating: 4.5 (10 reviews)
Author: Lisleapex

CMOS Technology, PQCC68 Package

7,734 Effective Inventory

MC68HC11F1FN

Effective Inventory7,734

CMOS Technology, PQCC68 Package

Manufacturer Part # : MC68HC11F1FN
Package/Case: PLCC-68
Brand: Motorola Semiconductor Products
Product Categories : Memory

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MC68HC11F1FN 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!

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MC68HC11F1FN Description

The MC68HC11F1FN is a microcontroller chip developed by Motorola, designed for various applications that require real-time processing capabilities and rich integrated peripherals. This device operates at 3 V with a 5 V input/output voltage range and has 32 KB of on-chip flash memory.

Pin Details

The MC68HC11F1FN is a microcontroller with 52 I/O lines, a serial peripheral interface, 4 timer channels, an analog-to-digital converter, and a real-time clock. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.

Pin configuration

Pin 1 (RO): Receiver Output
Pin 2 (RE): Receiver Output Enable
Pin 3 (DE): Driver Output Enable
Pin 4 (DI): Driver Input
Pin 5 (GND): Ground
Pin 6 (A): Non-inverting Receiver Input/Driver Output
Pin 7 (B): Inverting Receiver Input/Driver Output
Pin 8 (VCC): Power Supply Voltage

Features

The MC68HC11F1FN features a range of peripherals and interfaces, including:

A serial peripheral interface (SPI)
Four timer channels
An analog-to-digital converter (ADC)
A real-time clock (RTC)
52 I/O lines

Applications

The MC68HC11F1FN is commonly used in systems that require real-time processing capabilities and rich integrated peripherals, such as industrial control systems, automotive electronics, and medical devices.

Where to Use:

Industrial control systems
Automotive electronics
Medical devices
Radar and sonar systems
Avionics and aerospace applications

Manufacturer

The MC68HC11F1FN is manufactured by Motorola, a global leader in semiconductor technology.

Packages

The MC68HC11F1FN comes in various packages, including:

A 64-pin QFP (Quad Flat Pack)
A 48-pin PLCC (Plastic Leadless Chip Carrier)
A 28-pin DIP (Dual In-Line Package)

Equivalent Parts of MC68HC11F1FN

M68HC11A1: A comparable microcontroller from Motorola with similar features and performance.
PIC16C74: An alternative microcontroller from Microchip Technology that offers equivalent functionality.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code	No	Part Life Cycle Code	Obsolete
HTS Code !	8542.31.00.01	Has ADC	YES
Address Bus Width !	16	Bit Size	8
CPU Family	6800	DAC Channels	NO
DMA Channels	NO	External Data Bus Width	8
JESD-30 Code	S-PQCC-J68	JESD-609 Code	e0
Length	24.2316 mm	Number of I/O Lines	54
Number of Terminals	68	Operating Temperature-Max	70 °C
PWM Channels	NO	Package Body Material	PLASTIC/EPOXY
Package Code	QCCJ	Package Equivalence Code	LDCC68,1.0SQ
Package Shape	SQUARE	Package Style	CHIP CARRIER
Power Supplies !	5 V	Qualification Status !	Not Qualified
RAM (bytes)	1024	ROM (words)	0
ROM Programmability	EEPROM	Seated Height-Max	4.57 mm
Speed	2 MHz	Supply Voltage-Max	5 V
Supply Voltage-Min	5 V	Supply Voltage-Nom	5 V
Surface Mount !	YES	Technology	CMOS
Temperature Grade !	COMMERCIAL	Terminal Finish	Tin/Lead (Sn/Pb)
Terminal Form !	J BEND	Terminal Pitch !	1.27 mm
Terminal Position	QUAD	Width	24.2316 mm
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER

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 MC68HC11F1FN PDF Download

FAQs

What is MC68HC11F1FN?

The MC68HC11F1FN is a member of the M68HC11 family of microcontrollers developed by Motorola (now NXP). It is a versatile 8-bit microcontroller suitable for a wide range of embedded control applications, including automotive systems, industrial control, and consumer electronics.

How Does MC68HC11F1FN Work?

The MC68HC11F1FN operates as a microcontroller, executing program instructions and controlling the connected hardware. It features a CPU core, various peripherals, and memory, providing the necessary infrastructure for embedded system designs. The microcontroller can interface with sensors, actuators, and communication modules to perform specific tasks.

How Many Pins does MC68HC11F1FN have and What are the Functions of the Pinout Configuration?

The MC68HC11F1FN is available in a 48-pin LQFP (Low-Profile Quad Flat Package) package. The pinout configuration includes:

Port A: General-purpose I/O pins.
Port B: General-purpose I/O pins.
Port C: General-purpose I/O pins.
Port D: General-purpose I/O pins.
IRQ, XIRQ: Interrupt request pins.
Reset: Reset input pin.
Serial port pins: UART (Universal Asynchronous Receiver/Transmitter) pins for serial communication.
Timer and PWM pins: Pins dedicated to timers and pulse-width modulation functions.
Clock and power supply pins: Pins for clock input and power supply connections.

What are the Pros and Cons of MC68HC11F1FN?

Pros:

Versatility: Suitable for a wide range of embedded control applications.
Rich Peripheral Set: Features a diverse set of peripherals for interfacing with external components.
Industry Standard: A well-established microcontroller with extensive documentation and community support.
Programmable: Offers flexibility through programmable memory and I/O configurations.
Reliability: Known for its robustness and reliability in various embedded system applications.

Cons:

8-Bit Architecture: Limited to 8-bit processing capability, which may not be suitable for demanding computational tasks.
Obsolete: As a legacy microcontroller, long-term availability and support may be a concern for new designs.
Power Consumption: May not offer power efficiency comparable to newer microcontroller architectures.

Are There Any Equivalents/Alternatives to MC68HC11F1FN for Recommendation?

The Atmel ATmega128 is a comparable 8-bit microcontroller offering similar features and performance.
Alternatives to the MC68HC11F1FN include the PIC16F877A from Microchip and the STM8S103F3 from STMicroelectronics.