PIC16LF737-I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC16LF737-I/SO is an 8-bit PIC16 microcontroller with 7K Flash, 368 bytes RAM, 11-channel 10-bit ADC, running up to 20 MHz, operating from as low as 2V supply, in a SOIC-28 package. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC16LF737-I/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.5779(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 running up to 20 MHz with 7KB Flash and 368 bytes RAM for versatile embedded control
- 11-channel 10-bit ADC enables precise analog signal acquisition in sensor and measurement applications
- Low-voltage operation from 2V minimum supply at 4 MHz supports battery-powered and energy-harvesting designs
Applications
The PIC16LF737-I/SO is well suited for low-power sensor nodes, battery-operated consumer electronics, and industrial control units where an 8-bit MCU with a multi-channel 10-bit ADC and 2V minimum supply is required. Its 7KB Flash and 368 bytes of RAM provide sufficient resources for embedded firmware in home automation, motor control, and HVAC systems. The SOIC-28 package simplifies PCB layout for compact designs running at up to 20 MHz from a 2V to 5.5V supply rail.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-28 |
| Factory Lead Time | 5Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 2V MINIMUM SUPPLY @ 4 MHZ |
| 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 | R-PDSO-G28 |
| 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 | SOP28,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 368 |
| ROM (words) | 4096 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 10MHz |
| Supply Current-Max | 4.2mA |
| 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 | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| 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 | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum clock frequency and supply voltage range of the PIC16LF737-I/SO?
The PIC16LF737-I/SO operates at up to 20 MHz and supports a supply voltage range from 2V minimum (at 4 MHz) to 5.5V, making it suitable for battery-powered systems where low-voltage operation and moderate processing speed are both required.
How many ADC channels does the PIC16LF737-I/SO provide and what resolution do they offer?
This microcontroller includes 11 ADC channels with 10-bit resolution, allowing simultaneous monitoring of multiple analog sensors. The 10-bit ADC provides 1,024 discrete levels per channel, which is adequate for temperature sensing, pressure measurement, and other analog data acquisition tasks in industrial and consumer applications.
For a portable sensor device running on 2 AA batteries, how does the PIC16LF737-I/SO fit the power budget?
The PIC16LF737-I/SO can operate from a 2V minimum supply at 4 MHz, which is within the discharge range of 2 AA alkaline batteries (nominally 3V total). This lets the MCU continue functioning through most of the battery discharge cycle, maximizing field service life in low-power sensor nodes and remote monitoring systems.
What memory resources does the PIC16LF737-I/SO offer for firmware development?
The device provides 7KB of Flash program memory and 368 bytes of RAM data memory. This combination supports moderate firmware complexity, including interrupt-driven sensor polling, serial communication protocols, and simple control algorithms, within the 8-bit PIC16 architecture running at up to 20 MHz.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $10.9350 | $10.94 |
| 5+ | $6.3311 | $31.66 |
| 20+ | $4.8701 | $97.40 |
| 50+ | $4.5779 | $228.89 |
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