PIC16C558-04/P Microchip Integrated Circuit (Dual-In-Line Packages) In Stock
Microchip PIC16C558-04/P is an 8-bit CMOS microcontroller from the PIC16 family operating at up to 4 MHz from a minimum 3.0 V supply, packaged in an 18-pin PDIP for straightforward prototyping and production assembly.
- Manufacturer
- Microchip
- Package
- Dual-In-Line Packages
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Datasheet
- PIC16C558-04/P Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.3600(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PIC16C558-04/P?
- 8-bit PIC16 CMOS core operating at up to 4 MHz with low-power 3.0 V minimum supply compatibility
- 18-pin PDIP package enabling breadboard and through-hole prototyping without special tooling
- On-chip timers and I/O ports supporting simple control, sensing, and communication tasks
- OTP (one-time programmable) EPROM for cost-effective production programming in high-volume applications
- Wide operating voltage range supporting both 3.3 V and 5 V system environments
What is PIC16C558-04/P used for?
The PIC16C558-04/P is a legacy 8-bit microcontroller suited for simple control tasks such as keypad scanning, relay sequencing, and LED display driving in consumer appliances and industrial panels. Its 18-pin PDIP package makes it easy to integrate into replacement or repair boards where through-hole assembly is preferred over surface-mount. The device is commonly used in cost-sensitive, low-complexity embedded designs where a small PIC core running at 4 MHz provides sufficient processing power without the overhead of a larger microcontroller family.
What are the specifications of PIC16C558-04/P?
| Pbfree Code | Yes |
| Manufacturer Package Code | PDIP-18 |
| Reach Compliance Code | Compliant |
| Date Of Intro | 1990-01-01 |
| YTEOL | 3 |
| Has ADC | NO |
| Additional Feature | ALSO OPERATES AT 4MHZ AT 3.0V MIN SUPPLY |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 4MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDIP-T18 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 13 |
| Number of Timers | 3 |
| On Chip Program ROM Width | 14 |
| PWM Channels | NO |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP18,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 128 |
| ROM (words) | 2048 |
| ROM Programmability | OTPROM |
| Screening Level | TS 16949 |
| Speed | 4MHz |
| Supply Current-Max | 20mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| 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 PIC16C558-04/P datasheet?
PIC16C558-04/P Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC16C558-04/P?
Compatible alternatives and drop-in replacements for PIC16C558-04/P:
Frequently Asked Questions
At what clock frequency and supply voltage does the PIC16C558-04/P operate?
The PIC16C558-04/P runs at up to 4 MHz and can operate from a minimum supply of 3.0 V, making it compatible with both 3.3 V and 5 V system architectures commonly found in industrial control and consumer electronics boards.
How does the 18-pin PDIP package of the PIC16C558-04/P simplify prototyping and repair?
The 18-pin PDIP (Plastic Dual In-Line Package) fits standard 0.1-inch breadboards and through-hole PCB footprints, allowing engineers to prototype circuits without SMT soldering equipment and enabling straightforward manual replacement of defective units during field repair of legacy equipment.
Which application categories best match the PIC16C558-04/P given its 8-bit architecture and peripheral set?
This 8-bit PIC16 device is well matched to simple control tasks such as 4 MHz keypad polling, relay driving, buzzer control, and basic serial communication in appliances, industrial timers, or educational kits where code size stays below the on-chip EPROM capacity and processing requirements are modest.
Is the PIC16C558-04/P RoHS compliant, and what should buyers consider regarding its production lifecycle?
The PIC16C558-04/P is listed as RoHS compliant (Pb-free) per its JESD-609 code, but its YTEOL rating of 3 indicates a limited remaining active production lifetime; buyers procuring for long-horizon designs should confirm current stock availability and consider modern pin-compatible PIC16F replacements running at up to 32 MHz for new designs.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.1200 | $5.12 |
| 25+ | $4.9400 | $123.50 |
| 30+ | $4.7500 | $142.50 |
| 75+ | $4.6800 | $351.00 |
| 125+ | $4.5800 | $572.50 |
| 1000+ | $4.3600 | $4360.00 |
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