PIC16LF724-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip PIC16LF724-I/PT is a low-power 8-bit PIC microcontroller with 7 KB flash, 192 bytes RAM, and 36 I/O pins. It runs up to 20 MHz at 5 V or 16 MHz at 1.8 V minimum supply in a 44-pin TQFP package.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- PIC16LF724-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6100(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
- 8-bit PIC16 core with 7 KB flash and 192 bytes RAM supporting complex embedded control applications
- Wide supply voltage operation: up to 20 MHz at 5 V or 16 MHz from as low as 1.8 V for ultra-low-power designs
- 36 I/O pins in a compact 44-pin TQFP package enabling high-density peripheral connectivity
- Integrated ADC and peripheral set for direct sensor interfacing without external analog components
Applications
The PIC16LF724-I/PT is well suited for low-power embedded control applications including battery-operated instruments, energy metering, and IoT sensor nodes that need to operate from 1.8 V supplies. Its 36 I/O pins and 7 KB of flash provide enough resources for moderate-complexity firmware with UART, SPI, and I2C communication stacks. The 44-pin TQFP package facilitates high-density PCB assembly in industrial control panels, smart home devices, and handheld diagnostics equipment.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-44 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT 16MHZ AT 1.8V MIN SUPPLY |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 20MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G44 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 36 |
| Number of Serial I/Os | 1 |
| Number of Timers | 5 |
| On Chip Program ROM Width | 14 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP44,.39SQ,31 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 192 |
| ROM (words) | 4096 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 20MHz |
| Supply Current-Max | 2.8mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.5V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.8mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| HTS Code | 8542.31.00.15 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the memory resources available in the PIC16LF724-I/PT?
The PIC16LF724-I/PT provides 7 KB of program flash memory and 192 bytes of RAM, which accommodates control firmware with communication stacks, look-up tables, and state machines. This capacity is adequate for most 8-bit embedded control applications running at up to 20 MHz.
How low a supply voltage can the PIC16LF724-I/PT operate from, and at what performance level?
According to the datasheet, the PIC16LF724-I/PT operates from a minimum supply of 1.8 V, achieving a clock frequency of 16 MHz at that voltage. At 5 V, the maximum clock scales up to 20 MHz, enabling flexible power-performance trade-offs in battery-powered and energy-harvesting designs.
How does the TQFP-44 package of the PIC16LF724-I/PT compare to a DIP package for board layout?
The 44-pin TQFP package of the PIC16LF724-I/PT has a much smaller PCB footprint than a through-hole DIP, enabling tighter component placement in space-constrained designs. The fine-pitch leads require SMT assembly but deliver 36 I/O pins with a body size of approximately 10 mm x 10 mm, reducing board area significantly versus equivalent DIP microcontrollers.
For industrial sensor data acquisition, does the PIC16LF724-I/PT include an on-chip ADC?
Yes, the PIC16LF724-I/PT integrates an on-chip ADC, allowing direct conversion of analog sensor signals without external components. Paired with 36 I/O pins and support for standard serial interfaces, it is well positioned for multi-channel sensor acquisition systems operating at 1.8 V to 5 V supply voltages.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.6100 | $0.61 |
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