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68HC05K0:
Microcontroller
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The
MC68HC05K0 is a member of Motorola's low-cost, high-performance
M68HC05 Family of 8-bit microcontroller units (MCUs). 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
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68HC05K0
Features
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- M68HC05 CPU
- Memory-Mapped Input/Output (I/O) Registers
- 504 Bytes of User ROM Including 8 User Vector Locations
- 32 Bytes of User RAM
- 64-Bit Personality EPROM/OTPROM (MC68HC05K1 Only)
- 10 Bidirectional I/O Pins with the following features:
- Software Programmable Pulldown Devices
- 4 I/O Pins with 8 mA Current Sinking Capability
- 4 I/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/Ceramic
Resonator or for a Mask-Optional 2-Pin or 3-Pin Resistor-Capacitor
(RC) Oscillator
- Computer Operating Properly (COP) Watchdog
- 15-Bit Multifunction Timer with Real-Time Interrupt
Circuit
- Power-Saving Stop, Wait/Halt, and Data-Retention Modes
- 8 X 8 Unsigned Multiply Instruction
- Illegal Address Reset
- Low-Voltage Reset
- 16-Pin Plastic Dual In-Line Package (PDIP)
- 16-Pin Small Outline Integrated Circuit Package (SOIC)
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68HC05K0
Parametrics
ROM
(KBytes)
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RAM
(Bytes)
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Timer
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I/O
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Operating Voltage
(V)
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Bus Frequency
(Max)
(MHz)
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0.5
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32
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MFT,
RTI
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10
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2.1,
3.0, 3.3, 5.0
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4.0
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68HC05K0
Documentation
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68HC05K0
Design Tools and Data
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68HC05K0
Orderable Parts
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Orderable Part ID |
Package
Info |
Status |
Remarks |
| MC68HC05K0P |
16-Pin
Plastic Dual In-Line Package (PDIP) |
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0
to +70 C |
| MC68HC05K0CP |
16-Pin
Plastic Dual In-Line Package (PDIP) |
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-40
to +85 C |
| MC68HC05K0VP |
Plastic
Dual In-Line Package (PDIP) |
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-40
to +105 C |
| MC68HC05K0DW |
16-Pin
Small Outline Integrated Circuit (SOIC) |
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0
to +70 C |
| MC68HC05K0CDW |
Small
Outline Integrated Circuit (SOIC) |
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-40
to +85 C |
| MC68HC05K0VDW |
Small
Outline Integrated Circuit (SOIC) |
|
-40
to +105 C |
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