Decrypt Microcomputer IC Microchip PIC12C508A embedded firmware from its memory which include the eeprom and flash, then transfer the content into other blank PIC12C508A:
Devices included in this Data Sheet:
· 8-bit real time clock/counter (TMR0) with 8-bit programmable prescaler
· PIC12CR509A
Note: Throughout this data sheet PIC12C5XX
refers to the PIC12C508, PIC12C509,
PIC12C508A, PIC12C509A,
PIC12CR509A, PIC12CE518 and
PIC12CE519. PIC12CE5XX refers to
PIC12CE518 and PIC12CE519.
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
· Power-On Reset (POR)
· Device Reset Timer (DRT)
· Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
· Programmable code-protection
· 1,000,000 erase/write cycle EEPROM data memory
· EEPROM data retention > 40 years
· Power saving SLEEP mode
· Wake-up from SLEEP on pin change
· Internal weak pull-ups on I/O pins
· Internal pull-up on MCLR pin
· 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
CMOS Technology:
· Low power, high speed CMOS EPROM/ROM technology
· Fully static design
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
– Commercial: 0°C to +70°C
– Industrial: -40°C to +85°C
– Extended: -40°C to +125°C
· Low power consumption
– < 2 mA @ 5V, 4 MHz
data and instructions
· Internal 4 MHz RC oscillator with programmable calibration
· In-circuit serial programming