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68HC05P1A:
Microcontroller
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The
MC68HC05P1A is a microcontroller unit (MCU) with highly
sophisticated on-chip peripheral functions. 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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68HC05P1A
Features
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- Low-Cost, M68HC05 Core
- 28-Pin Dual In-Line Package (DIP) or Small Outline Integrated
Circuit (SOIC) Package
- On-Chip Crystal/Ceramic Resonator or RC Oscillator (Mask
- Option)
- 2320 Bytes of User Read-Only Memory (ROM) Including:
- 48 Bytes of Page-Zero ROM
- 16 Bytes of User Vectors
- 128 Bytes of On-Chip Random Access Memory (RAM)
- 16-Bit Timer with Output Compare and Input Capture
- Edge/Level-Sensitive Interrupt or Edge-Sensitive Only
(Mask Option)
- Computer Operating Properly (COP) Watchdog Timer
- 20 Bidirectional Input/Output (I/O) Lines and One Input-Only
Line Including:
- Individual Mask Selectable Pullups/Interrupts on
Port A Pins
- High Current Sink and Source on Two I/O Pins (PC0
and PC1)
- Single-Chip Mode
- Power-Saving Stop and Wait Modes
- Stop Conversion to Halt Mode (Mask Option)
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68HC05P1A
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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2
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128
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16-Bit,
1 I/C, 1 O/C
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21
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3.3,
5.0
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2.1
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68HC05P1A
Documentation
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68HC05P1A
Design Tools and Data
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68HC05P1A
Orderable Parts
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Orderable Part ID |
Package
Info |
Status |
Remarks |
| MC68HC05P1AP |
28-Pin
Plastic Dual In-Line Package (DIP) |
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0
to +70 C |
| MC68HC05P1ADW |
28-Pin
Small Outline Integrated Ciruit (SOIC) |
|
0
to +70 C |
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