PIC16C505-04/SL Microchip Integrated Circuit (Small Outline Packages) In Stock
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.
- 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:
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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About Microchip
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More from Microchip
| 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 |
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