PIC16LF723A-I/ML Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
Microchip PIC16LF723A-I/ML is an 8-bit PIC microcontroller with 7 KB Flash memory and up to 20 MHz clock, operating as low as 1.8 V with nanoWatt XLP low-power technology. Housed in a compact 28-pin VQFN package with integrated ADC and multiple peripherals. In stock worldwide with fast shipping for battery-powered and embedded designs.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC16LF723A-I/ML Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.1216(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
- nanoWatt XLP technology enables operation down to 1.8 V at 16 MHz, ideal for battery-powered and energy-harvesting designs
- 7 KB Flash program memory with up to 20 MHz clock frequency supports a broad range of embedded control applications
- Integrated ADC and rich peripheral set in a compact 28-pin VQFN (4x4 mm) package for space-constrained PCB layouts
Applications
The PIC16LF723A-I/ML is suited for low-power embedded control in battery-operated consumer electronics, IoT sensor nodes, and home appliance controllers where the 1.8 V to 3.6 V operating range extends battery life significantly. Its integrated ADC supports analog signal acquisition for temperature, pressure, and light sensors in industrial monitoring equipment. The compact VQFN-28 footprint makes it a practical choice for wearable devices, smart meters, and remote wireless nodes requiring minimal board area.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | VQFN-28 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Additional Feature | OPERATES WITH 1.8V @ 16MHZ |
| 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-PQCC-N28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 25 |
| Number of Serial I/Os | 1 |
| 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 | LCC28,.24SQ,25 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, VERY THIN PROFILE, HEAT SINK/SLUG |
| 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 | 2.3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat No-Lead |
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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What voltage range does the PIC16LF723A-I/ML support and how does it affect battery life in portable designs?
The PIC16LF723A-I/ML operates from 1.8 V to 3.6 V, and at 16 MHz it can run directly from a single-cell Li-ion battery without a boost regulator. Its nanoWatt XLP sleep current can drop below 20 nA, dramatically extending battery runtime in sensor nodes, remote controls, and wearable devices compared to standard 5 V PICs.
How much program memory does the PIC16LF723A-I/ML provide and is it sufficient for a full sensor-acquisition firmware?
The PIC16LF723A-I/ML includes 7 KB of Flash program memory and 192 bytes of RAM, sufficient for compact sensor-acquisition firmware with I2C or SPI peripheral drivers. At 20 MHz maximum clock frequency, it handles ADC sampling, data filtering, and UART transmission in under 1 ms per cycle for most low-bandwidth measurement tasks.
Which PCB package does the PIC16LF723A-I/ML use and what is its footprint size?
The PIC16LF723A-I/ML comes in a 28-pin VQFN package (Microchip code VQFN-28) measuring approximately 4x4 mm with a 0.5 mm pitch. This compact QFN footprint significantly reduces board area compared to DIP or SOIC alternatives, making it well suited for miniaturized PCB designs in IoT and wearable applications.
When would an engineer select PIC16LF723A-I/ML over PIC16F723A for a new design?
The LF (Low-power, low-voltage) variant PIC16LF723A-I/ML is the preferred choice when the supply voltage is below 2.5 V or when operating from a single alkaline or Li primary cell. The standard PIC16F723A requires at least 2.0 V but typically targets 5 V systems; the LF version is validated down to 1.8 V with nanoWatt XLP power modes, giving designers at least 30% longer battery life in standby-dominant duty cycles.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.4320 | $3.43 |
| 12+ | $1.7160 | $20.59 |
| 50+ | $1.2259 | $61.30 |
| 150+ | $1.1737 | $176.06 |
| 250+ | $1.1216 | $280.40 |
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