PIC12F509-E/P Microchip Switch (Dual-In-Line Packages) In Stock
Microchip PIC12F509-E/P is an 8-bit PIC12 microcontroller in DIP-8 through-hole package running up to 4 MHz. Features 6 I/O pins and lead-free construction. Available worldwide with fast shipping.
- Manufacturer
- Microchip
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- PIC12F509-E/P Datasheet PDF
- Category
- Switch
- Price
- From $0.8200(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PIC12F509-E/P?
- Ultra-compact 8-pin DIP-8 through-hole package measuring 0.300 inch width for easy prototyping and breadboarding
- 8-bit PIC12 core operating at up to 4 MHz, providing cost-effective control in extremely size-constrained designs
- Lead-free RoHS-compliant construction with 6 general-purpose I/O pins for simple logic and peripheral interfacing
What is PIC12F509-E/P used for?
The PIC12F509-E/P is ideal for simple, cost-sensitive embedded applications such as LED dimming, button debounce, and basic timer control. Its 8-pin DIP-8 form factor and 4 MHz PIC12 core make it a practical choice for appliance control, toy electronics, and hobbyist prototyping where minimal I/O count is sufficient.
What are the specifications of PIC12F509-E/P?
| Pbfree Code | Yes |
| Manufacturer Package Code | PDIP-8 |
| Factory Lead Time | 8Weeks |
| YTEOL | 9 |
| Has ADC | NO |
| Bit Size | 8 |
| CPU Family | PIC12 |
| Clock Frequency-Max | 4MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| JESD-30 Code | R-PDIP-T8 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 6 |
| On Chip Program ROM Width | 8 |
| PWM Channels | NO |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 41 |
| ROM (words) | 1536 |
| ROM Programmability | FLASH |
| Speed | 4MHz |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Where can I find the PIC12F509-E/P datasheet?
PIC12F509-E/P Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC12F509-E/P?
Compatible alternatives and drop-in replacements for PIC12F509-E/P:
Frequently Asked Questions
What is the maximum operating frequency of the PIC12F509-E/P and how many I/O pins does it provide?
The PIC12F509-E/P operates at a maximum clock frequency of 4 MHz and provides 6 general-purpose I/O pins in its compact 8-pin DIP package, making it an economical choice for simple embedded control tasks.
For what kind of space-constrained PCB layouts is the PIC12F509-E/P most appropriate?
The PIC12F509-E/P uses a DIP-8 through-hole package with a 0.300 inch body width and only 8 pins, making it well suited for compact single-sided boards, plug-in modules, and prototyping scenarios where SMD soldering is not available.
When would a designer choose the PIC12F509-E/P over a PIC12F675 with an integrated ADC?
A designer would choose the PIC12F509-E/P when analog-to-digital conversion is not required and cost or BOM simplicity is the priority. At 4 MHz with 8-pin DIP-8 packaging, it offers a lower-cost solution for pure digital tasks like sequencing, LED control, or switch detection without the overhead of an ADC channel.
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About Microchip
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.2500 | $1.25 |
| 100+ | $0.9200 | $92.00 |
| 1000+ | $0.8500 | $850.00 |
| 5000+ | $0.8200 | $4100.00 |
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