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PIC12C509 Datasheet(PDF) 1 Page - Microchip Technology |
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PIC12C509 Datasheet(HTML) 1 Page - Microchip Technology |
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1 / 84 page  © 1996 Microchip Technology Inc. Advance Information DS40139A-page 1 Devices included in this Data Sheet: PIC12C508 and PIC12C509 are 8-bit microcontrollers packaged in 8-lead packages. They are based on the Enhanced PIC16C5X family. High-Performance RISC CPU: • Only 33 single word instructions to learn • All instructions are single cycle (1 µs) except for program branches which are two-cycle • Operating speed: DC - 4 MHz clock input DC - 1 µs instruction cycle • 12-bit wide instructions • 8-bit wide data path • Seven special function hardware registers • Two-level deep hardware stack • Direct, indirect and relative addressing modes for data and instructions • Internal 4 MHz RC oscillator with programmable calibration • In-circuit serial programming Peripheral Features: • 8-bit real time clock/counter (TMR0) with 8-bit programmable prescaler • Power-On Reset (POR) • Device Reset Timer (DRT) • Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation • Programmable code-protection • Power saving SLEEP mode • Wake-up from SLEEP on pin change • Internal pull-ups on I/O pins • Selectable oscillator options: - INTRC: Internal 4 MHz RC oscillator - EXTRC: External low-cost RC oscillator - XT: Standard crystal/resonator - LP: Power saving, low frequency crystal • Internal pull-up on MCLR pin Device EPROM RAM PIC12C508 512 x 12 25 PIC12C509 1024 x 12 41 CMOS Technology: • Low power, high speed CMOS EPROM technology • Fully static design • Wide operating voltage range: - Commercial: 2.5V to 5.5V - Industrial: 2.5V to 5.5V • Low power consumption - < 2 mA @ 5V, 4 MHz - 15 µA typical @ 3V, 32 KHz - < 1 µA typical standby current Pin Diagram PDIP, SOIC 8 7 6 5 1 2 3 4 VSS GP0 GP1 GP2/T0CKI GP5/OSC1/CLKIN GP4/OSC2 GP3/MCLR/VPP VDD PIC12C5XX 8-Pin, 8-Bit CMOS Microcontroller This document was created with FrameMaker404 |
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