The MC68HC11F1CFN3R2 is an 8-bit microcontroller from Quarktwin Technology Ltd. designed for various embedded applications. It operates at a clock frequency of 3 MHz and features a ROMless architecture, allowing for flexible memory configurations. The microcontroller includes multiple I/O ports, enabling extensive interfacing capabilities for peripheral devices. This part number is part of the HC11 family, which is known for its robust performance in control applications. The MC68HC11F1CFN3R2 supports a range of development tools, including the M68HC11F1 Evaluation System and the Modular Development System (MMDS11), which facilitate design, debugging, and evaluation processes. These tools provide features such as real-time in-circuit emulation, assembly-language debugging, and extensive memory monitoring capabilities. Engineers considering this microcontroller should evaluate its suitability based on their specific project requirements, particularly in terms of processing power, memory needs, and available development support.
HC11 HC11 Microcontroller IC 8-Bit 3MHz ROMless 68-PLCC (24.21x24.21)
IC MCU 8BIT ROMLESS 68PLCC Product overview: MC68HC11F1CFN3R2 from NXP Semiconductors is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-MC68HC11F1CFN3R2
Manufacturer: NXP
Win Source Part Number: 115627-MC68HC11F1CFN
Packaging: Reel - TR
Core Processor: HC11
Number of I/O: 30
Program Memory Type: ROMless
EEPROM Size: 512 x 8
Data Converters: A/D 8x8b
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 68-PLCC (25x25)
Speed(Frequency): 3MHz
Supply Voltage - Operating: 4.75 V to 5.25 V
Part Core Size: 8-Bit
Data RAM Size: 1K x 8
Manufacturer: NXP
Win Source Part Number: 1073711-MC68HC11F1CF
Packaging: Reel - TR
Core Processor: HC11
Number of I/O: 30
Program Memory Type: ROMless
EEPROM Size: 512 x 8
Data Converters: A/D 8x8b
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 68-PLCC (25x25)
Speed(Frequency): 3MHz
Supply Voltage - Operating: 4.75 V to 5.25 V
Part Core Size: 8-Bit
Data RAM Size: 1K x 8
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Balance
HC11 HC11 Microcontroller IC 8-Bit 3MHz ROMless 68-PLCC (24.21x24.21)
IC MCU 8BIT ROMLESS 68PLCC
IC MCU 8BIT ROMLESS 68PLCC
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | MC68HC11F1CFN3TR-ND | 685-MC68HC11F1CFN3R2 | 115627-MC68HC11F1CFN3R2 | MC68HC11F1CFN3R2 | MC68HC11F1CFN3R2 | MC68HC11F1CFN3R2 |
| Product Name | Microcontrollers | 8-bit 8BIT Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - MC68HC11F1CFN3R2 | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit |
| Clock Speed | 3 MHz | 3 MHz | 3 MHz | 3 MHz | ||
| Bits | 8 Bit | |||||
| RAM | 1 KB | 1 KB | 1 KB | 1 KB | 1 KB | |
| ROM Type | ROMLess | ROMLess; ROMless | ROMLess; ROMless |
