MC68HC11E1CFN3
8-bit Microcontroller HC11 CISC ROMLess 5V 52-Pin PLCCMC68HC11E1CFN3
8-bit Microcontroller HC11 CISC ROMLess 5V 52-Pin PLCC
Quality Assurance
Quality Assurance
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Certification
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.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
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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MC68HC11E1CFN3 DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The MC68HC11E1CFN3 microcontroller unit, part of the MC68HC11 family by Freescale Semiconductor, is an efficient and reliable solution for a variety of embedded control applications. Its 8-bit CPU, with a clock speed of up to 3 MHz, provides responsive performance, while the 256 bytes of RAM and 512 bytes of EEPROM offer sufficient memory for data storage and program execution. With 27 I/O pins, interfacing with external devices is straightforward, and the integrated peripherals, including timers, serial communication interfaces, and analog-to-digital converters, add versatility and functionality to the MCU. Whether your project involves automotive, industrial control, or consumer electronics applications, the MC68HC11E1CFN3's programmability in assembly language or high-level languages like C, make it a practical and adaptable choice for meeting your embedded control needs
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.
Manufacturer | Freescale / NXP | Product Category ! | Microcontrollers |
Series | HC11 | Packaging ! | Tube |
Package-Case | 52-PLCC (19.1x19.1) | Operating-Temperature | 38 I/O |
Supplier-Device-Package | HC11 | Number-of-I-O | 512 x 8 |
Speed | ROMless | EEPROM-Size | POR, WDT |
Core-Processor | 8-Bit | RAM-Size | Internal |
Program Memory | Obsolete | Peripherals | 38 |
Connectivity | Surface Mount | Voltage-Supply-Vcc-Vdd | 52-LCC (J-Lead) |
Specification Comparison
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.
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