PIC16C505-04/SL Microchip Integrated Circuit (Small Outline Packages) In Stock

Name: PIC16C505-04/SL
Brand: Microchip
SKU: PIC16C505-04/SL
Availability: InStock

PIC16C505-04/SL is an 8-bit OTP PIC microcontroller by Microchip operating up to 4 MHz, with 1 KB of program memory, 12 I/O pins, and a 14-pin SOIC package for low-cost, space-efficient embedded control applications.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

PIC16C505-04/SLSmall Outline Packages

Quick Facts

Manufacturer: Microchip
Package: Small Outline Packages
Pin Count: 14
Lifecycle: ACTIVE
Datasheet: N/A
Category: Integrated Circuit
Price: From $1.1155(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 PIC16C505-04/SL?

8-bit PIC16 RISC core running up to 4 MHz for simple control tasks
OTP (one-time programmable) program memory for cost-effective high-volume production
12 configurable I/O pins for direct peripheral and switch interfacing
14-pin SOIC surface-mount package for compact PCB footprint
Wide supply voltage range from 2 V to 6 V for battery and line-powered use
Low standby current enabling efficient sleep-mode battery-powered operation

What is PIC16C505-04/SL used for?

The PIC16C505-04/SL is ideal for high-volume, cost-sensitive embedded products such as remote controls, toy electronics, and simple appliance timers where a minimal 8-bit controller with 12 I/O pins running at 4 MHz is sufficient. Its OTP memory makes it straightforward to program at the factory and ship without further in-circuit updates, reducing unit cost in mass production. The 14-pin SOIC package fits easily on small PCBs in consumer goods and white-goods control panels where board area is tightly managed.

What are the specifications of PIC16C505-04/SL?

Pbfree Code	Yes
Manufacturer Package Code	SOIC-14
Factory Lead Time	7Weeks
YTEOL	3
Has ADC	NO
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-PDSO-G14
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	SOP14,.24
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Qualification Status	Not Qualified
RAM (bytes)	72
RAM (words)	72
ROM (words)	1024
ROM Programmability	OTPROM
Screening Level	TS 16949
Speed	4MHz
Supply Current-Max	1.4mA
Supply Voltage-Max	5.5V
Supply Voltage-Min	3V
Supply Voltage-Nom	4.5V
Surface Mount	YES
Technology	CMOS
Temperature Grade	COMMERCIAL
Terminal Finish	Matte Tin (Sn)
Terminal Form	GULL WING
Terminal Pitch	1.27mm
Terminal Position	DUAL
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

What are equivalent replacements for PIC16C505-04/SL?

Compatible alternatives and drop-in replacements for PIC16C505-04/SL:

PIC16C505-04I/SLMicrochip Technology Inc

MCU CMOS 14LD 1K EPRM

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What makes the PIC16C505-04/SL suitable for high-volume consumer product manufacturing?

The OTP (one-time programmable) memory eliminates the need for a socket or reprogramming infrastructure on the production line, reducing manufacturing cost per unit, while the 4 MHz 8-bit core handles simple timing, button-reading, and LED-driving tasks in 14-pin SOIC form.

How many I/O pins does the PIC16C505-04/SL provide, and what peripherals can they drive directly?

The PIC16C505-04/SL has 12 I/O pins capable of sourcing or sinking up to 25 mA per pin, sufficient to directly drive LEDs, small buzzers, or relay coils via a transistor without external buffers in simple consumer or industrial control applications.

Does the PIC16C505-04/SL support low-power sleep modes for battery-operated devices?

Yes. The device enters a low-power sleep mode with current consumption dropping to less than 1 µA at 2 V supply, allowing coin-cell or AA-battery-powered products to remain idle for months between activation events.

How does the 4 MHz clock limit of the PIC16C505-04/SL compare to faster PIC variants for time-critical tasks?

At 4 MHz the PIC16C505-04/SL executes instructions at 1 MIPS (1 µs per cycle), adequate for debounce routines, simple state machines, and 1 kHz PWM generation, but insufficient for tasks requiring higher throughput such as USB or high-speed serial communication above 115200 baud.

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AvailabilityIn Stock

Reference Price (USD)

From $1.1155

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$1.7400	$1.74
100+	$1.6200	$162.00
230+	$1.2125	$278.88
496+	$1.1155	$553.29

pcs

Unit price: $1.7400 · Total: $1.74

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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PIC16C505-04/SL Microchip Integrated Circuit (Small Outline Packages) In Stock

What are the key features of PIC16C505-04/SL?

What is PIC16C505-04/SL used for?

What are the specifications of PIC16C505-04/SL?

Compliance & Regulatory

What are equivalent replacements for PIC16C505-04/SL?

Frequently Asked Questions

What makes the PIC16C505-04/SL suitable for high-volume consumer product manufacturing?

How many I/O pins does the PIC16C505-04/SL provide, and what peripherals can they drive directly?

Does the PIC16C505-04/SL support low-power sleep modes for battery-operated devices?

How does the 4 MHz clock limit of the PIC16C505-04/SL compare to faster PIC variants for time-critical tasks?

Related Guides

NSI50350AST3G LED Current Regulator Design Guide

How to Choose a Buck Regulator: TPS543320RPYR Selection and Procurement Guide

ISO1430 Board Design for Isolated RS-485/RS-422

TPS543320RPYR Buck Converter Design Validation Guide

Why Buy from FindMyChip

About Microchip

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