PIC16C56-LP/P Microchip Integrated Circuit (Dual-In-Line Packages) In Stock
Microchip PIC16C56-LP/P is an 8-bit PIC16 family microcontroller in an 18-pin PDIP package, offering low-power operation and simple I/O control for cost-sensitive embedded applications. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Dual-In-Line Packages
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Datasheet
- PIC16C56-LP/P Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.2600(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 PIC16 CPU core optimized for low-power LP-speed operation, ideal for battery-powered and energy-sensitive designs
- 18-pin PDIP through-hole package simplifies prototyping and hand-soldering in hobby, educational, and low-volume production
- REACH and RoHS compliant with 6-week standard lead time, supporting supply chain transparency in regulated markets
Applications
The PIC16C56-LP/P suits simple control applications such as household appliance timers, keypad decoders, and basic LED sequencers where an 8-bit microcontroller with minimal peripherals is sufficient. Its low-power LP speed grade extends battery life in remote sensors and handheld consumer gadgets. The 18-pin PDIP package makes it an accessible choice for educational electronics projects and prototyping environments.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | PDIP-18 |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 6Weeks |
| Date Of Intro | 2017-12-19 |
| YTEOL | 3 |
| Has ADC | NO |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 40MHz |
| 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 I/O Lines | 12 |
| Number of Timers | 1 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 12 |
| PWM Channels | NO |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP18,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| RAM (bytes) | 25 |
| RAM (words) | 25 |
| ROM (words) | 1024 |
| ROM Programmability | OTPROM |
| Speed | 40MHz |
| Supply Current-Max | 0.032mA |
| Supply Voltage-Max | 6.25V |
| Supply Voltage-Min | 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What CPU architecture and bit width does the PIC16C56-LP/P use, and how does it affect code compatibility?
The PIC16C56-LP/P uses Microchip's 8-bit PIC16 architecture with a 12-bit or 14-bit instruction word, depending on the core variant. Code written for PIC16 family devices is broadly compatible, allowing reuse of existing firmware libraries. The 8-bit data bus supports byte-oriented operations suitable for simple control tasks like I/O toggling, timer management, and serial communication at baud rates up to tens of kbps.
Does the PIC16C56-LP/P include an on-chip ADC, and what alternatives should designers consider for analog input needs?
No, the PIC16C56-LP/P does not include an on-chip ADC. Designers requiring analog-to-digital conversion should use an external ADC such as an MCP3001 (10-bit, SPI) or select a PIC16F series device like the PIC16F676, which integrates a 10-bit, 4-channel ADC within a similar 14-pin package, providing analog input capability without a significant BOM cost increase.
What is the standard factory lead time for PIC16C56-LP/P, and how should procurement teams plan for it?
The standard factory lead time for PIC16C56-LP/P is 6 weeks from Microchip's production pipeline. Procurement teams should buffer at least 8 to 10 weeks of stock during product ramp-up phases and consider placing blanket orders to ensure uninterrupted supply for production runs of 100 units or more. Authorized Microchip distributors may carry limited spot inventory to cover immediate needs.
Which embedded control designs benefit most from the PIC16C56-LP/P's LP speed grade?
The LP (low-power) speed grade of the PIC16C56-LP/P is best suited for battery-operated designs such as remote controls, wireless sensors operating below 1 MHz clock, environmental monitors, and portable consumer gadgets where standby current must remain below 1 mA. Running the device at lower oscillator frequencies reduces dynamic power consumption, extending battery life from weeks to several months in duty-cycled applications.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $8.6640 | $8.66 |
| 2+ | $7.6000 | $15.20 |
| 4+ | $5.7000 | $22.80 |
| 5+ | $5.6316 | $28.16 |
| 20+ | $4.3320 | $86.64 |
| 5000+ | $4.2600 | $21300.00 |
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