PIC16C505-20/P Microchip Integrated Circuit (Dual-In-Line Packages) In Stock

Name: PIC16C505-20/P
Brand: Microchip
SKU: PIC16C505-20/P
Availability: InStock

The PIC16C505-20/P is an 8-bit OTP microcontroller from Microchip's PIC16 family, featuring a 20 MHz max clock, 14-pin PDIP package, and no ADC. Designed for simple control tasks in cost-sensitive embedded applications. Available with worldwide shipping.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

PIC16C505-20/PDual-In-Line Packages

Quick Facts

Manufacturer: Microchip
Package: Dual-In-Line Packages
Pin Count: 14
Lifecycle: ACTIVE
Datasheet: N/A
Category: Integrated Circuit
Price: From $1.6000(MOQ 60)
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 PIC16C505-20/P?

8-bit PIC16 CPU core running up to 20 MHz for low-power control tasks
14-pin PDIP package enabling easy breadboard and through-hole PCB integration
OTP (one-time programmable) Flash for field-programmable single-source applications
No ADC or DAC channels, optimized for pure digital control applications
RoHS-compliant Pb-free packaging per Microchip manufacturing standards

What is PIC16C505-20/P used for?

The PIC16C505-20/P suits simple digital control tasks such as LED drivers, relay controllers, and appliance interface logic where low cost and small pin count are priorities. Its 8-bit PIC16 architecture at up to 20 MHz provides sufficient processing power for state-machine-based embedded firmware. The 14-pin DIP form factor makes it compatible with legacy board designs and prototyping platforms.

What are the specifications of PIC16C505-20/P?

Pbfree Code	Yes
Manufacturer Package Code	PDIP-14
Factory Lead Time	6Weeks
YTEOL	3
Has ADC	NO
Bit Size	8
Boundary Scan	NO
CPU Family	PIC16
Clock Frequency-Max	20MHz
DAC Channels	NO
DMA Channels	NO
Format	FIXED POINT
Integrated Cache	NO
JESD-30 Code	R-PDIP-T14
JESD-609 Code	e3
Low Power Mode	YES
Number of I/O Lines	11
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	DIP14,.3
Package Shape	RECTANGULAR
Package Style	IN-LINE
Qualification Status	Not Qualified
RAM (bytes)	72
RAM (words)	72
ROM (words)	1024
ROM Programmability	OTPROM
Screening Level	TS 16949
Speed	20MHz
Supply Current-Max	16mA
Supply Voltage-Max	5.5V
Supply Voltage-Min	3V
Supply Voltage-Nom	4.5V
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

What are equivalent replacements for PIC16C505-20/P?

Compatible alternatives and drop-in replacements for PIC16C505-20/P:

PIC16C505-20I/PMicrochip Technology Inc

RISC Microcontroller, 8-Bit, OTPROM, PIC16 CPU, 20MHz, CMOS, PDIP14

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the maximum clock frequency of the PIC16C505-20/P, and how does it compare to faster PIC16 variants?

The PIC16C505-20/P supports a maximum clock frequency of 20 MHz, which provides adequate throughput for simple 8-bit control tasks. Faster PIC16 variants can reach 32 MHz or more, but the 20 MHz limit is sufficient for relay control, LED dimming, and serial communication at standard baud rates up to 115200 bps.

Which embedded control designs benefit most from the PIC16C505-20/P's 14-pin PDIP form factor?

Designs requiring through-hole assembly, rapid prototyping on breadboards, or compatibility with DIP-14 sockets benefit most from the PIC16C505-20/P. Applications like home appliance controllers, garage door openers, and industrial relay drivers can utilize all available 12 I/O pins in the compact 14-pin PDIP package without needing surface-mount rework equipment.

Does the PIC16C505-20/P include an analog-to-digital converter, and what are the implications for sensor-based designs?

The PIC16C505-20/P does not include an ADC or DAC channels, meaning sensor-based designs requiring analog signal measurement must use external ADC ICs. For purely digital applications such as push-button detection, LED control, or 8-bit parallel data handling, the lack of an onboard ADC is not a limitation and reduces die cost.

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AvailabilityIn Stock

Reference Price (USD)

From $1.6000

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
60+	$1.9300	$115.80
100+	$1.7500	$175.00
1000+	$1.6500	$1650.00
5000+	$1.6000	$8000.00

pcs

Unit price: $1.9300 · Total: $115.80

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”

Thomas Mueller

Hardware Lead, SensorTech GmbH, Germany

PIC16C505-20/P Microchip Integrated Circuit (Dual-In-Line Packages) In Stock

What are the key features of PIC16C505-20/P?

What is PIC16C505-20/P used for?

What are the specifications of PIC16C505-20/P?

Compliance & Regulatory

What are equivalent replacements for PIC16C505-20/P?

Frequently Asked Questions

What is the maximum clock frequency of the PIC16C505-20/P, and how does it compare to faster PIC16 variants?

Which embedded control designs benefit most from the PIC16C505-20/P's 14-pin PDIP form factor?

Does the PIC16C505-20/P include an analog-to-digital converter, and what are the implications for sensor-based designs?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Microchip

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