MC68HC05J1A MC68HCL05J1A MC68HSC05J1A Technical Data
●The MC68HCO5J1A is a member of the low-cost,high-performance M68HC05 Family of 8-bit microcontroller units (MCU).The M68HC05 Family is based on the customer-specified integrated circuit (CSIC) design strategy.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.
●On-chip memory of the MC68HC05J1A includes:
■1240 bytes of user read-only memory (ROM)
■64 bytes of user random-access memory (RAM)
●Information on the MC68HCL05J1A,a low-power version of the MC68HC05J1A,is introduced in Appendix A.MC68HCL05J1A
●Information on the MC68HSC05J1A,a high-speed version of the MC68HC05J1A,is introduced in Appendix B.MC68HSC05J1A
●Features
■Popular Me68HC05CPU
■Memory-mapped input/output (1/O)registers
■1240 bytes of user ROM including eight user vector locations
■64 bytes of user RAM
■14 bidirectional 1/O pins with these features:
◆Software programmable pulldown devices
◆Four 1/O pins with 8-mA current sinking capability
◆Four 1/O pins with maskable external interrupt capability
■Hardware mask and flag for external interrupts
■Fully static operation with no minimum clock speed
■On-chip oscillator with connections for a crystal or ceramic resonator or for a resistor-capacitor (RC)network
■15-bit multifunction timer
■Computer operating properly (COP)watchdog
■Power-saving stop (or halt),wait,and data-retention modes
■Illegal address reset
■Internal steering diode between RESET and VDD pins
■·8·8 unsigned multiply instruction
■20-pin plastic dual in-line package (PDIP)
■20-pin small outline integrated circuit package (SOIC)
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MC68HC05J1A 、 MC68HCL05J1A 、 MC68HSC05J1A 、 M68HC05 、 M146805 、 MC68HC05J1AP 、 MC68HC05J1ACP 、 MC68HC05J1AVP 、 MC68HC05J1ADW 、 MC68HC05J1ACDW 、 MC68HC05J1AVDW 、 MC68HCL05J1AP 、 MC68HCL05J1ADW 、 MC68HSC05J1AP 、 MC68HSC05J1ADW |
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Datasheet |
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Please see the document for details |
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PDIP;SOIC;DIP |
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English Chinese Chinese and English Japanese |
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4/2002 |
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Rev. 3 |
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MC68HC05J1A/D |
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4.2 MB |
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