Product Summary

The PIC12C509A-04/SM from Microchip Technology is a low-cost, high performance, 8-bit, fully static, EEPROM/EPROM/ROM-based CMOS microcontroller. It employs a RISC architecture with only 33 single word/single cycle instructions. All instructions are single cycle (1 ms) except for program branches which take two cycles.

Parametrics

PIC12C509A-04/SM absolute maximum ratings: (1)Ambient Temperature under bias: –40℃ to +125℃; (2)Storage Temperature: –65℃ to +150℃; (3)Voltage on VDD with respect to VSS: 0 to +7.5 V; (4)Voltage on MCLR with respect to VSS: 0 to +14 V; (5)Voltage on all other pins with respect to VSS: –0.6 V to (VDD + 0.6 V); (6)Total Power Dissipation: 700 mW; (7)Max. Current out of VSS pin: 200 mA; (8)Max. Current into VDD pin: 150 mA; (9)Input Clamp Current, IIK (VI < 0 or VI > VDD): ±20 mA; (10)Output Clamp Current, IOK (VO < 0 or VO > VDD): ±20 mA; (11)Max. Output Current sunk by any I/O pin: 25 mA; (12)Max. Output Current sourced by any I/O pin: 25 mA; (13)Max. Output Current sourced by I/O port (GPIO): 100 mA; (14)Max. Output Current sunk by I/O port (GPIO ): 100 mA.

Features

PIC12C509A-04/SM features: (1)8-bit real time clock/counter (TMR0) with 8-bit programmable prescaler; (2)Power-On Reset (POR); (3)Device Reset Timer (DRT); (4)Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation; (5)Programmable code-protection; (6)1,000,000 erase/write cycle EEPROM data; (7)memory; (8)EEPROM data retention > 40 years; (9)Power saving SLEEP mode; (10)Wake-up from SLEEP on pin change; (11)Internal weak pull-ups on I/O pins; (12)Internal pull-up on MCLR pin.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
PIC12C509A-04/SM
PIC12C509A-04/SM

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0-1: $0.78
1-10: $0.62
10-25: $0.61
25-100: $0.59
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