8-битные микроконтроллеры MC68HC705C8ACFNE

8 Bit MCU , HC05 Family 68HC705C8A Series Microcontrollers, 4 МГц, 8 КБ, 176 Байт, 44 вывод(-ов)

The MC68HC705C8ACFNE is a 8-bit high-performance Microcontroller Unit (MCU). The 68HC705C8a microcomputer (MCU) is a member of NXP's M68HC05 family of single-chip microcomputers. This 8-bit MCU includes keyboard scanning logic, a high current pin, a COP watchdog timer and read-only (ROM) security feature. The M68HC05 family is based on the customer-specified integrated circuit (CSIC) design strategy. All MCUs in the family use the M68HC05 central processor unit (CPU) and are available with a variety of subsystems, memory sizes and types.

• 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
• Fully static operation

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