PIC12CE519-04/SM Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC12CE519-04/SM is an 8-bit OTP microcontroller from Microchip running at up to 4 MHz, integrating 1024 words of one-time-programmable ROM, 64 bytes EEPROM, and 6 I/O pins in a compact 8-pin SOIJ package. Designed for simple control, timing, and low-cost embedded applications requiring minimal external components.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- PIC12CE519-04/SM Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.1172(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit PIC12 core operating at up to 4 MHz for simple control tasks
- 1024 words of one-time-programmable (OTP) program memory
- 64 bytes on-chip EEPROM for non-volatile data storage
- 6 bidirectional I/O pins configurable as digital or weak pull-up inputs
- Internal 4 MHz RC oscillator eliminates external crystal cost
- 8-pin SOIJ package enabling ultra-compact PCB designs
- Low operating voltage from 2.0 V to 5.5 V for battery-powered use
- In-circuit serial programming (ICSP) support for field updates
Applications
The PIC12CE519-04/SM is well suited for simple appliance control, LED dimming, and consumer product sequencing tasks where a small footprint and low BOM cost are priorities. Its 64-byte EEPROM allows storing calibration values or user settings in products such as remote controls, smoke detectors, and small motor controllers. Designers building low-volume or prototype runs benefit from its OTP memory model and 8-pin SO package for rapid, cost-effective deployment.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIJ-8 |
| Factory Lead Time | 2Weeks |
| Date Of Intro | 1996-05-10 |
| YTEOL | 3 |
| Has ADC | NO |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC12 |
| Clock Frequency-Max | 4MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-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 | 12 |
| PWM Channels | NO |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 41 |
| ROM (words) | 1024 |
| ROM Programmability | OTPROM |
| Speed | 4MHz |
| Supply Current-Max | 1.4mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| 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 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC12CE519-04/SM:
RISC Microcontroller, 8-Bit, OTPROM, PIC12 CPU, 4MHz, CMOS, PDSO8
RISC Microcontroller, 8-Bit, OTPROM, PIC12 CPU, 4MHz, CMOS, PDSO8
Frequently Asked Questions
What program memory capacity does the PIC12CE519-04/SM offer and how does OTP affect production workflows?
The PIC12CE519-04/SM provides 1024 words of one-time-programmable Flash, which is sufficient for straightforward control and timing loops running at 4 MHz. OTP memory means each device is programmed exactly once at the factory or in-circuit, reducing unit cost in high-volume production but requiring careful firmware verification before committing to a run.
How does the 64-byte EEPROM on the PIC12CE519-04/SM benefit calibration-intensive applications?
The 64-byte on-chip EEPROM provides a non-volatile scratchpad that survives power cycles, allowing the device to store factory calibration offsets, user preference flags, or run-time counters without an external serial EEPROM. This reduces BOM cost by eliminating an additional IC while retaining essential data across more than 1 million write cycles.
What is the operating voltage range of the PIC12CE519-04/SM and which battery chemistries does it support directly?
The PIC12CE519-04/SM operates from 2.0 V to 5.5 V, covering a wide range of battery chemistries including single-cell alkaline at 1.5 V (with boost) or two-cell NiMH at 2.4 V, all the way up to a regulated 5 V supply. This flexibility simplifies power-supply design for handheld and coin-cell applications.
When is the PIC12CE519-04/SM a more cost-effective choice than the PIC12F519 for a simple LED controller?
For high-volume, fixed-function LED controllers where firmware changes after manufacturing are not required, the OTP PIC12CE519-04/SM can be less expensive per unit than the Flash-based PIC12F519 because OTP die costs are lower at scale. Both share the same 8-pin package and 4 MHz clock, so schematic and layout reuse is straightforward.
How many I/O pins does the PIC12CE519-04/SM expose, and what current drive capability do they provide?
The PIC12CE519-04/SM exposes 6 general-purpose I/O pins, each capable of sourcing or sinking up to 25 mA individually, with a combined port sink limit of 100 mA. This is sufficient to drive LEDs, buzzers, or small relay coils directly without external transistor buffers in most low-current applications.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.8900 | $1.89 |
| 39+ | $1.1970 | $46.68 |
| 126+ | $1.1172 | $140.77 |
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