The PIC12C509A-04I/SM is a baseline PIC12 family 8-bit powerful (200 nanosecond instruction execution) yet easy-to-program CMOS one-time programmable (OTP) based Microcontroller packs powerful PIC®(RISC) architecture. This product utilize a 12-bit program word and provide the right amount of features including 1.5kB of addressable program memory size, 41bytes of data memory size and 6 general-purpose I/O pins. This device operates at a maximum frequency of 4MHz wide operating voltage of 2.5 to 5.5V.
• Simple 33 (12-bit wide) instruction set
• 2 level hardware stack
• 1 (8-bit) file select register
• Smallest form factor
• Power on reset (POR)
• 4MHz internal oscillator
• Watch dog timer (WDT)
• One 8-bit digital timer
• In-Circuit Serial Programming™ (ICSP™)
Технические параметры
| Серия | pic 12c |
| Ядро | pic |
| Ширина шины данных | 8-бит |
| Тактовая частота | 4 мгц |
| Количество входов/выходов | 5 |
| Объем памяти программ | 1.5 кбайт(1k x 12) |
| Тип памяти программ | otp |
| Объем RAM | 41×8 |
| Встроенная периферия | por, wdt |
| Напряжение питания | 3…5.5 в |
| Рабочая температура | -40…+85c |
| Корпус | soic-8(0.209, 5.30мм) |
| Вес, г | 0.25 |



