PIC16F15345T-I/GZ Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
PIC16F15345T-I/GZ is an 8-bit PIC microcontroller from Microchip in 20-pin UQFN package. Features 14 KB flash, 1 KB RAM, 32 MHz clock, 4x PWM, DAC, ADC, CWG, 2x EUSART, SPI and I2C. From $0.80 in stock worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F15345T-I/GZ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.9300(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 14 KB flash with 1 KB RAM in a compact 20-pin UQFN package for space-constrained designs
- Integrated 4-channel PWM plus Complementary Waveform Generator for motor and power control
- On-chip DAC and ADC channels enabling mixed-signal designs without external components
- Dual EUSART interfaces supporting simultaneous SPI and I2C for multi-peripheral connectivity
Applications
PIC16F15345T-I/GZ is well suited for compact IoT sensor nodes, wearable devices, and battery-powered appliances requiring low-power mixed-signal processing. Its integrated PWM, DAC, and dual EUSART peripherals make it ideal for motor control, LED dimming, and multi-bus communication in industrial and consumer electronics.
Specifications
| Manufacturer Package Code | UQFN-20 |
| Factory Lead Time | 11Weeks |
| Date Of Intro | 2019-05-08 |
| YTEOL | 7 |
| 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 | S-PQCC-N20 |
| 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 | LCC20,.16SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| RAM (bytes) | 1024 |
| ROM (words) | 8192 |
| ROM Programmability | FLASH |
| Speed | 32MHz |
| Supply Current-Max | 3.6mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.3V |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## PIC16F15345T-I/GZ Alternates Showing results | Image |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16F15345T-I/GZ:
Microchip Technology Inc 14KB, 1KB RAM, 18x I/O, 4xPWMs, Comp, DAC, ADC, CWG, 2xEUSART, SPI/I2C
RISC Microcontroller, 32-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQCC20
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Frequently Asked Questions
What is the maximum clock frequency of PIC16F15345T-I/GZ and how does it impact performance?
PIC16F15345T-I/GZ operates at up to 32 MHz, delivering approximately 8 MIPS throughput with single-cycle instruction execution. This clock rate supports real-time control tasks such as PWM generation, ADC sampling, and UART communication simultaneously within a compact 20-pin UQFN package.
How much flash and RAM does PIC16F15345T-I/GZ provide for firmware development?
The device includes 14 KB of program flash memory and 1 KB of SRAM data memory. This capacity is sufficient for moderate-complexity firmware including sensor drivers, communication stacks, and control loops for embedded applications running at 32 MHz.
For a compact motor-control PCB layout, how many PWM channels does PIC16F15345T-I/GZ offer?
PIC16F15345T-I/GZ provides 4 independent PWM channels plus a Complementary Waveform Generator (CWG) with programmable dead-band. This combination supports full H-bridge or half-bridge motor drive configurations with dead-time insertion, reducing external gate-driver logic in a 20-pin UQFN footprint.
When is PIC16F15345T-I/GZ a lower-cost alternative to larger PIC16F family members?
PIC16F15345T-I/GZ offers 14 KB flash, dual EUSART, SPI, I2C, DAC, and 4x PWM in a 20-pin UQFN, making it cost-effective when designs do not require more than 20 I/O pins. Compared to 28-pin variants, it eliminates unused I/O overhead while retaining the full peripheral set for mixed-signal applications.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.2900 | $1.29 |
| 100+ | $1.0800 | $108.00 |
| 1000+ | $1.0000 | $1000.00 |
| 5000+ | $0.9300 | $4650.00 |
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