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MC68HC11F1FN
CMOS Technology, PQCC68 PackageMC68HC11F1FN
CMOS Technology, PQCC68 Package
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Manufacturer Part # : MC68HC11F1FN
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Package/Case: PLCC-68
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Brand: Freescale Semiconductor
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Product Categories : Memory
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Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
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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!
Details
The MC68HC11F1FN is a versatile microcontroller unit (MCU) designed by Motorola (now Freescale Semiconductor) to meet the demands of various applications, including automotive, industrial control, and consumer electronics. Its high level of integration and wide range of peripherals make it an ideal choice for engineers seeking reliable performance and low power consumption in harsh environments. With a CPU core running at up to 3 MHz, 512 bytes of RAM, 256 bytes of EEPROM, and 12 KB of on-chip ROM, the MC68HC11F1FN offers the necessary resources for complex control and processing tasks. Its programmable timer system, synchronous serial interface, and 8-channel analog-to-digital converter further enhance its functionality, providing engineers with the flexibility to implement diverse system requirements
Key Features
- The MC68HC11F1FN operates at 3 volts with a 5-volt input/output voltage range.
- It has 32 KB of on-chip flash memory for data storage.
- The serial peripheral interface allows for data transfer.
Application
- MC68HC11F1FN for communication devices
- Real-time control capabilities
- Rich set of integrated peripherals
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 |
| Reach Compliance Code | 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 | Operating Temperature-Min | |
| 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 |
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.
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.
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