Microchip | PIC12C509A-04E/SM

The PIC12C509A-04E/SM is a low-cost, high-performance 8-Bit CMOS Microcontroller with 41 B RAM and 1024 x 12 Bit EEPROM, available in surface mount SOIC-8 package.

This device can be easily adapted for automotive, industrial, appliances and consumer entry-level product applications.

Features:

• High-Performance RISC CPU:
  • Only 33 single word instructions to learn
  • All instructions are single cycle (1 ms) except for program branches which are two-cycle
  • Operating speed:
    • DC - 4 MHz clock input
    • DC - 1 ms instruction cycle
  • 12-bit wide instructions
  • 8-bit wide data path
• 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
• CMOS Technology:
  • Low power, high speed CMOS EPROM/ROM technology
  • Fully static design
  • Wide operating voltage range