The Freescale MC68HC705JJ7 is a member of the M68HC05JJ and M68HC705JP Families of microcontrollers. All MCUs in the family use the popular M68HC05 central processor unit (CPU) and are available with a variety of subsystems, memory sizes and types, and package types. View Block Diagram
Features
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6160 Bytes of User EPROM, Including 8 Bytes of Security Code and 16 Bytes of User Vectors
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224 Bytes of Low-Power User RAM
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64 Bits of personality EPROM
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16-Bit Programmable Timer with Input Capture and Output Compare
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15-Stage Core Timer, Including 8-Bit Free-Running Counter and 4-Stage, Selectable Real-Time Interrupt Generator
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Simple Serial Input/Output Port (SIOP) with Interrupt Capability
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Two Voltage Comparators which Can be Combined with the 16-Bit Programmable Timer to Create a 4-Channel, Single-Slope Analog-to-Digital (A/D) Converter
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Voltage Comparator 1 Output Can Drive the PB4 Port Pin Directly under Software Control
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14 I/O Lines, Including High-Source/Sink Current Capability on 6 I/O Pins