PIC12F509-I/SN Microcontroller MCU 2V-5.5V 1.5KB FLASH 25B RAM 4MHz I8-Bit SOIC8

Product Specification

PIC12F509-I/SN 8-bit Microcontrollers - MCU 1.5KB FLASH 25B RAM 4MHz INTOSC SOIC8

High-Performance, 16-bit Digital Signal Controllers

High-Performance Modified RISC CPU:
• Only 33 Single-Word Instructions to Learn
• All Single-Cycle Instructions Except for Program Branches, which are Two-Cycle
• 12-Bit Wide Instructions
• 2-Level Deep Hardware Stack
• Direct, Indirect and Relative Addressing modes for Data and Instructions
• 8-Bit Wide Data Path
• 8 Special Function Hardware Registers
• Operating Speed:
   - DC – 20 MHz clock input (PIC16F505 only)
   - DC – 200 ns instruction cycle (PIC16F505 only)
   - DC – 4 MHz clock input
   - DC – 1000 ns instruction cycle

DSP Engine Features:
• Modulo and Bit-Reversed modes
• Two 40-bit wide accumulators with optional saturation logic
• 17-bit x 17-bit single-cycle hardware fractional/ integer multiplier
• Single-cycle Multiply-Accumulate (MAC) operation
• 40-stage Barrel Shifter

• Dual data fetch

Peripheral Features:
• 6 I/O Pins:
   - 5 I/O pins with individual direction control
   - 1 input only pin
   - High current sink/source for direct LED drive

   - Wake-on-change
   - Weak pull-ups
• 8-Bit Real-Time Clock/Counter (TMR0) with 8-Bit Programmable Prescaler

Special Microcontroller Features:

• 4 MHz Precision Internal Oscillator:
   - Factory calibrated to ±1%
• In-Circuit Serial Programming™ (ICSP™)
• In-Circuit Debugging (ICD) Support
• Power-On Reset (POR)
• Device Reset Timer (DRT)
• Watchdog Timer (WDT) with Dedicated On-Chip RC Oscillator for Reliable Operation
• Programmable Code Protection
• Multiplexed MCLR Input Pin
• Internal Weak Pull-Ups on I/O Pins
• Power-Saving Sleep mode
• Wake-Wp from Sleep on Pin Change
• Selectable Oscillator Options: - INTRC: 4 MHz precision Internal oscillator - EXTRC: External low-cost RC oscillator - XT: Standard crystal/resonator - HS: High-speed crystal/resonator (PIC16F505 only) - LP: Power-saving, low-frequency crystal - EC: High-speed external clock input (PIC16F505 only)

Quadrature Encoder Interface Module Features:
• Phase A, Phase B and Index Pulse input

• 16-bit up/down position counter

• Count direction status
• Position Measurement (x2 and x4) mode
• Programmable digital noise filters on inputs
• Alternate 16-bit Timer/Counter mode
• Interrupt on position counter rollover/underflow

Peripheral Features (PIC16F505):
• 12 I/O Pins:
   - 11 I/O pins with individual direction control
   - 1 input only pin
   - High current sink/source for direct LED drive
   - Wake-on-change
   - Weak pull-ups
• 8-Bit Real-Time Clock/Counter (TMR0) with 8-Bit Programmable Prescaler

Specifications

Transportations & Payments


 

Frequently Asked Questions

Shipping:

1, We can shipping all over the world by DHL, UPS, FEdex, TNT and EMS.The packaging is very

safe and strong. Please nitfy me you have any special needs
2, It will take around 3-5 days to reach your hands.

Product Type & condition:

Because of the fluctuant sales situation. the stock parts are always changing and the stock list cannot

be, promptly updated.So please consult the stock situation when you inquire.

Buyer Reading:

1. Please confirm receipt of products if the items you received,and if the goods was damaged please

contact us immediately. send the photo to us that we can check and give you best solution

2. We only guarantee delivery in time but we couldn't control the express delivery time. Our related

sales person will be responsible to send the AWB for the delivered goods in the next workday.

you can check the AWB in the website which we send to you. For the AWByou also can call to the

local branch of the express company in your company.

Pre-sales service :

1. Our team design and make solutions based on different requirements from different customers.

2. We provide 24-hours service,and every message you quote inquiry will be replied within12 hours