PIC16LF1936-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC16LF1936-I/SS is an 8-bit PIC microcontroller featuring 14 KB of Flash program memory, 512 bytes of SRAM, and an integrated LCD driver, housed in a 28-pin SSOP package. It operates from 1.8 V to 3.6 V at up to 32 MHz and includes an ADC, multiple communication interfaces, and enhanced mid-range core peripherals. Designed for low-power LCD display applications in consumer and industrial embedded systems.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC16LF1936-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5971(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 32 MHz with 14 KB Flash and 512 bytes RAM
- Integrated LCD driver supporting direct segment display control
- Wide supply voltage range: 1.8 V to 3.6 V for low-power designs
- 12-channel 10-bit ADC for analog sensing
- EUSART, SPI, and I2C communication peripherals
- Enhanced mid-range core with hardware stack and interrupt handling
- 28-pin SSOP package for compact PCB footprint
Applications
The PIC16LF1936-I/SS is ideal for battery-powered consumer devices that require a small LCD display, such as digital thermometers, glucose meters, utility meters, and handheld remote controls. Its low 1.8 V minimum supply voltage and integrated LCD driver reduce external component count, making it popular in cost-sensitive portable designs. It is also used in industrial control panels and home appliance interfaces where a simple segmented LCD readout is combined with sensor data acquisition via its 10-bit ADC.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SSOP-28 |
| Factory Lead Time | 11Weeks |
| 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 | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 25 |
| On Chip Program ROM Width | 14 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP28,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 512 |
| ROM (words) | 8192 |
| ROM Programmability | FLASH |
| Speed | 32MHz |
| Supply Current-Max | 8mA |
| Supply Voltage-Max | 3.6V |
| 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 | 0.65mm |
| 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 | Philippines, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16LF1936-I/SS:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO28
Frequently Asked Questions
How much Flash and RAM does PIC16LF1936-I/SS provide for user firmware?
The PIC16LF1936-I/SS provides 14 KB of Flash program memory and 512 bytes of SRAM for data storage. This combination is sufficient for moderate-complexity embedded applications, and the device also includes 256 bytes of EEPROM for non-volatile data retention across power cycles.
At what supply voltage can PIC16LF1936-I/SS operate its LCD driver subsystem?
PIC16LF1936-I/SS operates its integrated LCD driver from the same supply rail as the core, accepting input voltages from 1.8 V to 3.6 V. At 1.8 V, the device can clock up to 16 MHz, while the full 32 MHz operation is available from 2.3 V onwards, giving designers flexibility in battery and regulated-supply designs.
Which sensor interface capabilities does the ADC of PIC16LF1936-I/SS support?
The PIC16LF1936-I/SS includes a 12-channel, 10-bit successive-approximation ADC that can measure signals from temperature sensors, resistive dividers, and analog transducers. Its 10-bit resolution provides 1024 discrete levels, and the multiple input channels allow simultaneous monitoring of several analog signals without external multiplexers.
For a compact wearable design, how does the 28-pin SSOP package of PIC16LF1936-I/SS compare in footprint to DIP alternatives?
The 28-pin SSOP package occupies a PCB footprint of approximately 10 mm × 5.3 mm, significantly smaller than the 28-pin DIP package which spans around 35 mm in length. This makes PIC16LF1936-I/SS well suited for space-constrained wearable and portable devices where board area is at a premium, while still providing 24 I/O pins for peripheral connectivity.
When does PIC16LF1936-I/SS become a better choice than a PIC18 device for an LCD application?
PIC16LF1936-I/SS is a better choice than a PIC18 device when the application requires an integrated hardware LCD driver, a supply as low as 1.8 V, and lower unit cost for high-volume production. For applications needing only 8-bit processing at up to 32 MHz with a segmented LCD interface — such as a simple 4-digit numeric display meter — the PIC16LF1936 eliminates the need for an external LCD controller IC, reducing BOM cost and PCB complexity.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.5971 | $0.60 |
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