PIC16LF15345-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC16LF15345-I/SS is an 8-bit PIC16 microcontroller with 14 KB Flash, 1 KB RAM, running up to 32 MHz, integrating 4 PWMs, DAC, ADC, comparator, CWG, 4 CLC blocks, and dual EUSART plus SPI/I2C. Designed for low-voltage applications, it operates in a 20-pin SSOP package ideal for compact embedded designs. A long YTEOL of 19 years ensures stable long-term procurement.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC16LF15345-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.8180(MOQ 1)
- 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 PIC16LF15345-I/SS?
- 8-bit PIC16 CPU core up to 32 MHz with 14 KB Flash and 1 KB RAM
- 4 PWM channels for motor control, power conversion, and LED dimming
- Integrated DAC, ADC, and comparator for complete analog signal chain on chip
- 4 Configurable Logic Cell (CLC) blocks enabling hardware logic without external gates
- Dual EUSART, SPI, and I2C peripherals supporting multi-protocol communication
- Low-voltage operation in 20-pin SSOP package with 19-year YTEOL for long production life
What is PIC16LF15345-I/SS used for?
PIC16LF15345-I/SS is designed for low-power sensor nodes, motor control peripherals, and smart home devices requiring a mix of analog and digital peripherals in a small 8-bit MCU. It is also applied in HVAC controllers, LED lighting drivers, and industrial I/O modules where its 4 PWMs, DAC, and dual EUSART interfaces reduce external component count and BOM cost.
What are the specifications of PIC16LF15345-I/SS?
| Manufacturer Package Code | SSOP-20 |
| Factory Lead Time | 6Weeks |
| Date Of Intro | 2016-11-21 |
| YTEOL | 19 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of I/O Lines | 18 |
| Number of Serial I/Os | 2 |
| Number of Timers | 3 |
| 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 |
| RAM (bytes) | 1024 |
| ROM (words) | 8192 |
| ROM Programmability | FLASH |
| Speed | 32MHz |
| Supply Current-Max | 3.5mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 1.8V |
| Supply Voltage-Nom | 1.8V |
| 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) |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Where can I find the PIC16LF15345-I/SS datasheet?
PIC16LF15345-I/SS Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC16LF15345-I/SS?
Compatible alternatives and drop-in replacements for PIC16LF15345-I/SS:
RISC Microcontroller, 32-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO20
Frequently Asked Questions
How many PWM channels does PIC16LF15345-I/SS provide, and are they suitable for brushed DC motor control?
PIC16LF15345-I/SS integrates 4 independent PWM channels, which is sufficient to drive both a full H-bridge for brushed DC motor control and additional PWM outputs for speed feedback LED indicators. Running at up to 32 MHz clock frequency, the PWM resolution is high enough for smooth duty cycle control in battery-powered motor drive applications.
What communication interfaces does PIC16LF15345-I/SS support, and how does it fit into sensor hub designs?
PIC16LF15345-I/SS includes 2 EUSART channels, 1 SPI port, and 1 I2C port, enabling it to connect simultaneously to a host controller, a serial sensor, and a display or memory peripheral. This peripheral richness within an 8-bit PIC16 core running at 32 MHz makes it suitable as a sensor aggregation hub without requiring external UART or I2C bridge ICs.
What is the long-term availability outlook for PIC16LF15345-I/SS, and how does it affect product lifecycle planning?
PIC16LF15345-I/SS was introduced in November 2016 and carries a YTEOL of 19 years, meaning Microchip plans to supply this 8-bit PIC16 device well into the future. With a 6-week factory lead time and a 20-pin SSOP package that is widely stocked, it is a low-risk choice for long-lifecycle products such as industrial sensors, appliances, and metering equipment.
How do the 4 Configurable Logic Cell (CLC) blocks in PIC16LF15345-I/SS reduce external component count?
The 4 CLC blocks in PIC16LF15345-I/SS implement combinatorial and sequential logic functions entirely in hardware, replacing external AND, OR, flip-flop, or latch gate ICs on the PCB. Operating alongside the 32 MHz PIC16 core, CLC logic executes without software latency, enabling deterministic signal glitch filtering, PWM dead-band generation, and multiplexer functions within a single 20-pin SSOP device.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.1700 | $1.17 |
| 25+ | $1.1000 | $27.50 |
| 100+ | $0.9700 | $97.00 |
| 1000+ | $0.8900 | $890.00 |
| 5000+ | $0.8500 | $4250.00 |
| 5025+ | $0.8180 | $4110.45 |
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