PIC16F1937-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
The Microchip PIC16F1937-I/PT is an 8-bit PIC microcontroller featuring 14KB of Flash memory, 512 bytes of RAM, and an integrated LCD driver. It operates at up to 32MHz and supports a minimum supply voltage of 1.8V. Available in a 44-pin TQFP package with integrated ADC for versatile embedded applications.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F1937-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.2390(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
- Integrated LCD driver enables direct segment display control without external display driver ICs, reducing system cost and complexity
- 14KB Flash program memory and 512B RAM provide ample storage for mid-complexity embedded firmware
- Up to 32MHz clock frequency with 1.8V minimum supply voltage for low-power and battery-operated designs
- Built-in ADC and rich peripheral set in a 44-pin TQFP package for compact, feature-rich embedded systems
Applications
The PIC16F1937-I/PT is ideal for consumer appliances, industrial controllers, and medical devices that require an integrated LCD interface for user feedback without additional display drivers. It is also well-suited for battery-powered sensors and metering applications where low operating voltage and efficient peripherals are essential.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-44 |
| Factory Lead Time | 1Week |
| YTEOL | 8 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 16 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| JESD-30 Code | S-PQFP-G44 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 36 |
| On Chip Program ROM Width | 8 |
| 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) | 512 |
| ROM (words) | 14336 |
| ROM Programmability | FLASH |
| Speed | 32MHz |
| Supply Current-Max | 8mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 3.3V |
| 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 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16F1937-I/PT:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQFP44
Frequently Asked Questions
How much Flash and RAM does the PIC16F1937-I/PT have?
The PIC16F1937-I/PT features 14KB of Flash program memory and 512 bytes of RAM, making it suitable for mid-complexity embedded applications requiring moderate code and data storage.
Does the PIC16F1937-I/PT include an LCD driver?
Yes, the PIC16F1937-I/PT has an integrated LCD driver, allowing it to directly drive segment-style LCD displays without requiring an external LCD driver IC, simplifying the overall system design and reducing BOM cost.
What is the maximum clock frequency of the PIC16F1937-I/PT?
The PIC16F1937-I/PT can run at up to 32MHz and also operates at 16MHz with a minimum supply voltage of 1.8V, enabling flexible performance-power tradeoffs for battery-sensitive designs.
What package does the PIC16F1937-I/PT use?
It is available in a 44-pin TQFP (Thin Quad Flat Package) with Microchip package code TQFP-44, offering a compact surface-mount footprint suitable for high-density PCB layouts.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.2390 | $2.24 |
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