Overview
The MC68HC705C8ACFNE is an 8-bit microcontroller from NXP USA Inc., belonging to the M68HC05 Family of microcontroller units (MCU). This device is known for its low-cost, high-performance capabilities and is designed for a wide range of applications requiring reliability and efficiency. It features an HC05 core, 8KB of one-time programmable (OTP) memory, and various peripheral functions, making it suitable for industrial, automotive, and consumer electronics.
Key Specifications
| Parameter | Value |
|---|---|
| Microcontroller Core | HC05 |
| Memory Type | 8KB OTP (One-Time Programmable) |
| Package Type | PLCC44 (Plastic Leaded Chip Carrier) |
| Package Dimensions | 16.58 mm x 16.58 mm x 4.57 mm |
| Terminal Count | 44 terminals |
| Pitch | 1.27 mm |
| Operating Frequency | Up to 2.1 MHz |
| Voltage Range | 3V to 5.5V |
| Operating Temperature Range | -40°C to 125°C |
Key Features
- HC05 Core: High-performance 8-bit microcontroller core.
- Memory: 8KB of OTP memory for program storage.
- Peripheral Functions: Includes various peripherals such as timers, serial communication interfaces, and analog-to-digital converters.
- Low Power Consumption: Designed for low power operation, making it suitable for battery-powered devices.
- High Reliability: Operates over a wide temperature range and is robust against environmental factors.
- Package Options: Available in PLCC44 package with 44 terminals.
Applications
The MC68HC705C8ACFNE is versatile and can be used in a variety of applications, including:
- Industrial Control Systems: For controlling and monitoring industrial processes.
- Automotive Systems: For various automotive control and monitoring functions.
- Consumer Electronics: For appliances and devices requiring embedded control.
- Medical Devices: For medical equipment that requires reliable and efficient control.
Q & A
- What is the core type of the MC68HC705C8ACFNE microcontroller?
The MC68HC705C8ACFNE features an HC05 core. - How much memory does the MC68HC705C8ACFNE have?
The device has 8KB of one-time programmable (OTP) memory. - What is the package type of the MC68HC705C8ACFNE?
The package type is PLCC44 (Plastic Leaded Chip Carrier). - What are the dimensions of the PLCC44 package?
The dimensions are 16.58 mm x 16.58 mm x 4.57 mm. - What is the operating frequency range of the MC68HC705C8ACFNE?
The operating frequency can go up to 2.1 MHz. - What is the voltage range for the MC68HC705C8ACFNE?
The voltage range is from 3V to 5.5V. - What is the operating temperature range of the MC68HC705C8ACFNE?
The operating temperature range is from -40°C to 125°C. - What are some common applications of the MC68HC705C8ACFNE?
Common applications include industrial control systems, automotive systems, consumer electronics, and medical devices. - Is the MC68HC705C8ACFNE RoHS compliant?
Yes, the MC68HC705C8ACFNE is RoHS compliant. - Where can I find detailed specifications for the MC68HC705C8ACFNE?
Detailed specifications can be found on the NXP Semiconductors website, as well as on distributor websites like Digi-Key and Avnet.
