Description

The MC68HC705C8ACP is an electronic component model belonging to the microcontrollers product category. It is an enhanced version of the MC68HC705C8, which is a member of the low-cost, high-performance M68HC05 Family of 8-bit microcontroller units (MCU). This model, introduced as the MC68HSC705C8A, is a high-speed version of the MC68HC705C8A. The M68HC05 Family is designed based on the customer-specified integrated circuit (CSIC) design strategy and utilizes the M68HC05 central processor unit (CPU). It offers various subsystems, memory sizes and types, and package types.

Specifications and features

• M68HC05 central processor unit (CPU)
• On-chip oscillator with crystal/ceramic resonator
• Memory-mapped input/output (I/O)
• Selectable memory configurations
• Selectable programmable and/or non-programmable computer operating properly (COP) watchdog timers
• Selectable port B external interrupt capability
• Clock monitor
• High current drive on pin C7 (PC7)
• 24 bidirectional I/O lines and 7 input-only lines
• Serial communications interface (SCI) system
• Serial peripheral interface (SPI) system
• Bootstrap capability
• Power-saving stop, wait, and data-retention modes
• Single 3.0-volt to 5.5-volt supply (2-volt data-retention mode)
• Fully static operation
• Software-programmable external interrupt sensitivity
• Bidirectional RESET pin

Application Scenarios

The MC68HC705C8ACP electronic component model can be utilized in various applications including but not limited to:

• Embedded systems
• Consumer electronics
• Industrial automation
• Automotive electronics
• Internet of Things (IoT) devices

Comparison

Advantages:

• Enhanced version of the MC68HC705C8
• High-speed version available
• Flexible memory configurations
• Wide supply voltage range
• Various package types

Disadvantage:

• Requires programming for proper operation