MC68HC11K1CFU4

Name: MC68HC11K1CFU4
Brand: Freescale
Rating: 4.5 (10 reviews)
Author: Lisleapex

MC68HC11K1CFU4: High-Speed HCMOS Microcontroller

4,132 Effective Inventory

MC68HC11K1CFU4

Effective Inventory4,132

MC68HC11K1CFU4: High-Speed HCMOS Microcontroller

Manufacturer Part # : MC68HC11K1CFU4
Package/Case: QFP80
Brand: Freescale
Product Categories : Application Specific Microcontrollers

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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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Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

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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MC68HC11K1CFU4 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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MC68HC11K1CFU4 Details

8-Bit Microcontroller The M68HC11 K-series microcontroller units (MCUs) are high-performance derivatives of the MC68HC11F1 and have several additional features. The MC68HC11K0, MC68HC11K1, MC68HC11K3, MC68HC11K4 and MC68HC711K4 comprise the series. These MCUs, with a nonmul tiplexed expanded bus, are characterized by high speed and low power consumption. Their fully static design allows operation at frequencies from 4 MHz to dc. Features • M68HC11 CPU • Power Saving STOP and WAIT Modes • 768 Bytes RAM (All Saved During Standby) • 24 Kbytes ROM or EPROM • 640 Bytes Electrically Erasable Programmable Read Only Memory (EEPROM) • Optional Security Feature Protects Memory Contents • On-Chip Memory Mapping Logic Allows Expansion to Over 1 Mbyte of Address Space • PROG Mode Allows Use of Standard EPROM Programmer (27C256 Footprint) • Nonmultiplexed Address and Data Buses • Four Programmable Chip Selects with Clock Stretching (Expanded Modes) • Enhanced 16-Bit Timer with Four-Stage Programmable Prescaler — Three Input Capture (IC) Channels — Four Output Compare (OC) Channels — One Additional Channel, Selectable as Fourth IC or Fifth OC • 8-Bit Pulse Accumulator • Four 8-Bit or Two 16-Bit Pulse Width Modulation (PWM) Timer Channels • Real-Time Interrupt Circuit • Computer Operating Properly (COP) Watchdog • Clock Monitor • Enhanced Asynchronous Nonreturn to Zero (NRZ) Serial Communications Interface (SCI) • Enhanced Synchronous Serial Peripheral Interface (SPI) • Eight-Channel 8-Bit Analog-to-Digital (A/D) Converter • Seven Bidirectional Input/Output (I/O) Ports (54 Pins) • One Fixed Input-Only Port (8 Pins) • Available in 84-Pin Plastic Leaded Chip Carrier (PLCC), 84-Pin Windowed Ceramic Leaded Chip Carrier (CLCC), and 80-Pin Quad Flat Pack (QFP)

Key Features

MC68HC11 CPU
Power Saving STOP and WAIT Modes
4 Kbytes of On-Chip ROM
192 Bytes of On-Chip RAM (All Saved During Standby)
16-Bit Timer System
— 3 Input Capture (IC) Channels
— 4 Output Compare (OC) Channels
— One IC or OC Channel (Software Selectable)
8-Bit Pulse Accumulator
Real-Time Interrupt Circuit
Computer Operating Properly (COP) Watchdog System
Synchronous Serial Peripheral Interface (SPI)
Asynchronous Nonreturn to Zero (NRZ) Serial Communications Interface (SCI)
26 Input/Output (I/O) Pins
— 16 Bidirectional I/O Pins
— 3 Input Only Pins
— 3 Output Only Pins (One Output Only Pin in the 40-Pin Package)
Available in a 44-Pin Plastic Leaded Chip Carrier (PLCC) and 40-Pin Dual In-Line Package (DIP)

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	Transferred
Reach Compliance Code		HTS Code !	8542.31.00.01
Has ADC	YES	Additional Feature !	4 CHIP SELECT SIGNALS
Address Bus Width !	16	Bit Size	8
Boundary Scan	NO	CPU Family	6800
Clock Frequency-Max	16 MHz	DAC Channels	NO
DMA Channels	NO	External Data Bus Width	8
Format	FIXED POINT	Integrated Cache	NO
JESD-30 Code	S-PQFP-G80	Length	14 mm
Low Power Mode	YES	Number of DMA Channels
Number of External Interrupts	2	Number of I/O Lines	62
Number of Serial I/Os	2	Number of Terminals	80
Number of Timers	1	On Chip Data RAM Width	8
On Chip Program ROM Width	8	Operating Temperature-Max	85 °C
Operating Temperature-Min	-40 °C	PWM Channels	YES
Package Body Material	PLASTIC/EPOXY	Package Code	QFP
Package Equivalence Code	QFP80,.68SQ	Package Shape	SQUARE
Package Style	FLATPACK	Power Supplies !	5 V
Qualification Status !	Not Qualified	RAM (bytes)	768
RAM (words)	768	ROM (words)	640
ROM Programmability	MROM	Seated Height-Max	2.45 mm
Speed	4 MHz	Supply Current-Max	50 mA
Supply Voltage-Max	5.5 V	Supply Voltage-Min	4.5 V
Supply Voltage-Nom	5 V	Surface Mount !	YES
Technology	HCMOS	Temperature Grade !	INDUSTRIAL
Terminal Form !	GULL WING	Terminal Pitch !	0.65 mm
Terminal Position	QUAD	Width	14 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 MC68HC11K1CFU4 PDF Download