PIC16LC771-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC16LC771-I/SS is an 8-bit CMOS PIC16 microcontroller in a 20-pin SSOP package, running at up to 20 MHz with an integrated ADC, designed for low-voltage embedded control and simple sensor interface applications.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- PIC16LC771-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.4200(MOQ 30)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PIC16LC771-I/SS?
- 8-bit PIC16 CMOS core running at up to 20 MHz for low-power embedded control tasks
- Integrated ADC provides on-chip analog signal acquisition without external conversion hardware
- Compact 20-pin SSOP package reduces PCB footprint for space-constrained industrial and consumer designs
What is PIC16LC771-I/SS used for?
The PIC16LC771-I/SS is suited for low-voltage embedded applications such as appliance control panels, small sensor interfaces, and portable measurement devices that require on-chip ADC functionality at up to 20 MHz. Its 20-pin SSOP form factor enables compact PCB layouts in consumer electronics and industrial accessories. This device is also used in legacy system maintenance where existing 20-pin SSOP footprints and PIC16 firmware must be preserved.
What are the specifications of PIC16LC771-I/SS?
| Pbfree Code | Yes |
| Manufacturer Package Code | SSOP-20 |
| Factory Lead Time | 7Weeks |
| Date Of Intro | 1999-06-07 |
| YTEOL | 3 |
| Has ADC | YES |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 20MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | YES |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 16 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 14 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP20,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 256 |
| ROM (words) | 4096 |
| ROM Programmability | OTPROM |
| Screening Level | TS 16949 |
| Speed | 20MHz |
| Supply Current-Max | 3mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| 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 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Philippines, Thailand |
Where can I find the PIC16LC771-I/SS datasheet?
PIC16LC771-I/SS Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC16LC771-I/SS?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum clock frequency supported by the PIC16LC771-I/SS and how does it affect processing throughput?
The PIC16LC771-I/SS operates at up to 20 MHz, delivering up to 5 MIPS of instruction throughput since PIC16 architecture executes most instructions in 4 clock cycles. This performance level is sufficient for tasks such as ADC sampling, UART communication, and simple control loop execution in 8-bit embedded applications.
For a compact sensor interface design, why select the 20-pin SSOP package of the PIC16LC771-I/SS?
The 20-pin SSOP package has a lead pitch of 0.635 mm, significantly smaller than equivalent DIP packages, which reduces PCB area in sensor interface boards and portable instrumentation. Combined with the integrated ADC and 8-bit PIC16 core, it allows engineers to build a complete analog input processing node in a very small footprint.
How does the PIC16LC771-I/SS compare to standard-voltage PIC16 variants in low-voltage battery designs?
The 'LC' designation indicates this variant is optimized for low-voltage operation, typically from 2.5 V to 5.5 V, making it more suitable than standard 4.5 V minimum PIC16 devices for 3 V coin-cell or 2-cell AA battery applications. Engineers designing 3.3 V sensor nodes benefit from the wider operating voltage range without requiring a boost converter to reach 5 V.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 30+ | $4.8200 | $144.60 |
| 75+ | $4.7400 | $355.50 |
| 100+ | $3.7700 | $377.00 |
| 1000+ | $3.5700 | $3570.00 |
| 5000+ | $3.4200 | $17100.00 |
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