Product Summary

The PIC12C508A-04I/P 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. 
The PIC12C508A-04I/P delivers performance an order of magnitude higher than its competitors in the same price category.
 The 12-bit wide instructions are highly symmetrical resulting in 2:1 code compression over other 8-bit 
microcontrollers in its class. The easy to use and easy to remember instruction set reduces development 
time significantly.

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 RCoscillator for reliable operation; 
(5)Programmable code-protection; 
(6)1,000,000 erase/write cycle EEPROM datamemory; 
(7)EEPROM data retention > 40 years; 
(8)Power saving SLEEP mode; 
(9)Wake-up from SLEEP on pin change; 
(10)Internal weak pull-ups on I/O pins; 
(11)Internal pull-up on MCLR pin.