PIC12F519-I/MS Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC12F519-I/MS is an 8-bit PIC12 microcontroller with 1.5 kB Flash, 64 B EEPROM, and a clock speed up to 8 MHz for ultra-compact control tasks. It operates across a wide supply range and targets low-pin-count embedded designs in an MSOP-8 package. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- PIC12F519-I/MS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6900(MOQ 25)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1.5 kB Flash and 64 B EEPROM in an 8-pin MSOP allow simple control logic and persistent parameter storage without external memory
- Up to 8 MHz internal oscillator eliminates the need for an external crystal, reducing BOM and board footprint
- PIC12 architecture with 6 available GPIO lines covers LED drivers, button debounce, and relay control in minimal space
Applications
The PIC12F519-I/MS is well suited for simple event-driven tasks such as LED sequencing, button debouncing, relay timing, and small state machine control in appliances and consumer electronics. Its 64 B EEPROM stores calibration offsets and configuration flags that survive power cycling, which is valuable in smart plugs, charger adapters, and white-goods control boards. The 8-pin MSOP package makes it a drop-in controller for compact sensor actuator modules where board space is limited to less than 10 mm x 10 mm.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | MSOP-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Has ADC | NO |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC12 |
| Clock Frequency-Max | 8MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of I/O Lines | 6 |
| Number of Timers | 2 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | NO |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 41 |
| ROM (words) | 1536 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 8MHz |
| Supply Current-Max | 1.2mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.31.00.15 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC12F519-I/MS:
RISC Microcontroller, 8-Bit, FLASH, PIC12 CPU, 8MHz, CMOS, PDSO8
RISC Microcontroller, 8-Bit, FLASH, PIC12 CPU, 8MHz, CMOS, PDSO8
RISC Microcontroller, 8-Bit, FLASH, PIC12 CPU, 8MHz, CMOS, PDSO8
RISC Microcontroller, 8-Bit, FLASH, PIC12 CPU, 8MHz, CMOS, PDSO8
Frequently Asked Questions
How much Flash and EEPROM does PIC12F519-I/MS provide for firmware and non-volatile data?
The PIC12F519-I/MS offers 1.5 kB of Flash program memory and 64 bytes of EEPROM data memory, enough to store a relay timing state machine alongside user-configurable delay values that persist across power cycles without an external serial EEPROM chip.
What is the maximum clock speed of PIC12F519-I/MS and does it require an external crystal?
The PIC12F519-I/MS runs at up to 8 MHz using its internal oscillator, eliminating the need for an external crystal or resonator and saving at least 2 passive components and board area, while still meeting timing requirements for most LED control, debounce, and serial communication tasks.
For a 5 V relay driver circuit with just 4 digital I/O lines needed, how does PIC12F519-I/MS compare to a discrete logic approach?
Replacing discrete logic gates and timers with a single PIC12F519-I/MS reduces the relay driver circuit from multiple 14-pin or 16-pin logic ICs to one 8-pin MSOP, cutting component count by more than 5 parts, reducing supply current to under 5 mA at 8 MHz, and adding reprogrammable timing logic without hardware redesign.
What supply voltage range does PIC12F519-I/MS support for battery-powered applications?
The PIC12F519-I/MS operates from 2.0 V to 5.5 V, enabling direct use with 2-cell AA alkaline batteries at 3 V as well as standard 3.3 V and 5 V regulated supplies, making it adaptable for both battery-powered remote sensors and mains-connected appliance control boards within the same hardware revision.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $0.8700 | $21.75 |
| 100+ | $0.7900 | $79.00 |
| 300+ | $0.7890 | $236.70 |
| 1000+ | $0.7200 | $720.00 |
| 5000+ | $0.6900 | $3450.00 |
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