Product Summary
The MC68HC705JJ7CDW is a HCMOS Microcontroller Unit.
Parametrics
MC68HC705JJ7CDW absolute maximum ratings: (1)Supply voltage VDD –0.3 to +7.0 V; (2)Bootloader/self-check mode (IRQ/VPP pin only) VIn: VSS –0.3 to 17 V; (3)Current drain per pin excluding VDD and VSS: I25mA; (4)Operating junction temperature TJ: +150℃; (5)Storage temperature range Tstg: –65 to +150℃.
Features
MC68HC705JJ7CDW features: (1)6160 bytes of user EPROM, including 16 bytes of user vectors; (2)224 bytes of low-power user random-access memory (RAM); (3)64 bits of personality EPROM (serial access); (4)16-bit programmable timer with input capture and output compare; (5)15-stage core timer, including 8-bit free-running counter and 4-stage selectable real-time interrupt generator; (6)Simple serial input/output port (SIOP) with interrupt capability; (7)Two voltage comparators, one of which can be combined with the 16-bit programmable timer to create a 4-channel, single-slope analog-to-digital (A/D) converter.
Diagrams
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![]() IC MCU 8BIT 20-SOIC |
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