MC68HC705C8AFNE
- Mfr.Part #
- MC68HC705C8AFNE
- Manufacturer
- Freescale Semiconductor
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB OTP 44PLCC
- Stock
- 16,679
- In Stock :
- 16,679
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- Manufacturer :
- Freescale Semiconductor
- Product Category :
- Microcontrollers
- Supply Voltage-Min (Vsup) :
- 4.5V
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Published :
- 1998
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- MATTE TIN
- PWM Channels :
- No
- Series :
- HC05
- Oscillator Type :
- Internal
- Package / Case :
- 44-LCC (J-Lead)
- Bit Size :
- 8
- Terminal Pitch :
- 1.27mm
- Clock Frequency :
- 4MHz
- Supply Voltage :
- 5V
- JESD-609 Code :
- e3
- Base Part Number :
- MC68HC705
- Number of Terminations :
- 44
- Voltage - Supply (Vcc/Vdd) :
- 3V~5.5V
- Peripherals :
- POR, WDT
- Terminal Position :
- QUAD
- Program Memory Size :
- 8KB 8K x 8
- Peak Reflow Temperature (Cel) :
- 250
- Connectivity :
- SCI, SPI
- Number of I/O :
- 24
- Width :
- 16.585mm
- Program Memory Type :
- OTP
- DAC Channels :
- No
- DMA Channels :
- No
- Supply Voltage-Max (Vsup) :
- 5.5V
- HTS Code :
- 8542.31.00.01
- JESD-30 Code :
- S-PQCC-J44
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Core Size :
- 8-Bit
- Height Seated (Max) :
- 4.57mm
- Terminal Form :
- J BEND
- Factory Lead Time :
- 10 Weeks
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- RAM Size :
- 304 x 8
- Speed :
- 2.1MHz
- Length :
- 16.585mm
- Has ADC :
- No
- Operating Temperature :
- 0°C~70°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- MC68HC705C8AFNE

Microcontrollers Freescale Semiconductor MC68HC705C8AFNE Overview
The Microcontrollers Freescale Semiconductor MC68HC705C8AFNE is a robust 8-bit microcontroller unit (MCU) designed to cater to a variety of embedded applications that require high reliability and adaptability. Boasting 8KB of one-time programmable (OTP) memory, this MCU is well-suited for applications where space and power efficiency are critical, while maintaining sufficient processing power. The MC68HC705C8AFNE from Freescale Semiconductor offers a compact 44-PLCC (Plastic Leaded Chip Carrier) package, ensuring a blend of performance and size that is ideal for sophisticated electronics that demand minimal footprint without sacrificing functionality.
MC68HC705C8AFNE Features
This microcontroller provides various technical features that enhance its applicability in complex electronics. Key features include a fully integrated 8-bit processor, 8KB of OTP memory for secure and reliable data storage, and a versatile set of input/output ports. It also supports an extensive range of operating voltages and temperatures, making it extremely versatile for various industrial environments.
MC68HC705C8AFNE Applications
- Automotive Control Systems: Utilized in engine management and automotive sensor applications, where its robust processing capabilities ensure reliable vehicle performance.
- Home Automation Systems: Acts as the central processing unit in smart home devices, enabling sophisticated control and communication between various home automation products.
- Industrial Automation: Deployed in manufacturing process controls, where precision and reliability are paramount to monitor and control machinery and production processes.
- Consumer Electronics: Serves as a core component in personal gadgets such as handheld gaming devices and calculators, providing effective processing capabilities within compact form factors.
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