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PIC12
PIC12C509A OTP 8-Pin 1kb Microcontroller Datasheet
| Photograph |
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| Features |
- High-Performance RISC CPU
- - Only 35 single word instructions to learn
- - All instructions are single cycle (1µs) except for program branches
- - Operating speed: DC - 4MHz clock input
- - 1024 Byte EPROM Program Memory
- - 41 Byte RAM Data Memory
- - Internal 4MHz RC Oscillator
- - In-circuit Serial Programming
- Peripheral Features
- - 8-bit real time clock/counter(TMR0) with 8-bit programmable prescalar
- - High current source/sink for direct LED drive
- Special Microcontroller Features
- - Power-On Reset (POR)
- - Brown-out Detect (BOT)
- - Power Saving SLEEP Mode
- - Watchdog Timer (WDT) with Independent Oscillator
- - Interrupt-on-pin Change
- - Programmable Code Protection
- - Selectable Oscillator Options
- CMOS Technology
- - Low power, high speed CMOS FLASH technology
- - Fully Static Design
- - Standby Current: < 1 µA @ 2.0V, typical
- I/O and Packages
- - 6 I/O pins with individual direction control
- - 8 pin DIP
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| Pin Layout |
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| Pin Description |
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Pin Number
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Description
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1
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Vdd - Positive Power Supply
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2
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GP5/OSC1/CLKIN
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3
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GP4/OSC2
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4
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GP3/MCLR/Vpp
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5
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GP2/T0CKI
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6
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GP1/ICSPCLK
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7
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GP0/ICSPDAT
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8
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Vss - Ground
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| Dimensional Drawing |
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| Technical Data |
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Datasheet
Application Notes
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