Microchip Technology PIC16LF1939-E/ML
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | PIC® XLP™ 16F |
| Packaging | | Tube |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 32MHz |
| Connectivity | I2C, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT |
| Number of I/O | 36 |
| Program Memory Size | 28KB (16K x 14) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 14x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 44-QFN (8x8) |
| Package / Case | 44-VQFN Exposed Pad |
| ROHS |  |
The PIC16LF1939-E/ML is a low-power 8-bit PIC microcontroller from Microchip with an integrated LCD driver, 28KB flash, and 1KB RAM. It operates from 1.8V to 3.6V at 32MHz, featuring Brown-out Reset, POR, PWM, and WDT. The 44-pin VQFN package with exposed pad provides excellent thermal performance for demanding industrial and automotive applications.
- Exposed pad VQFN: Superior heat dissipation for high-temperature environments.
- Integrated LCD driver: Reduces external components and simplifies display design.
- Wide voltage range: 1.8V-3.6V supports both battery and regulated supplies.
- Extended temperature: -40°C to 125°C meets automotive grade requirements.
Automotive Dashboard Clusters
44-pin VQFN with exposed pad dissipates heat efficiently in engine bay environments up to 125°C.
Industrial Process Controllers
LCD driver and PWM outputs enable direct display and actuator control in PLC modules.
Medical Infusion Pumps
Low-voltage operation and WDT ensure safe, reliable drug delivery in portable systems.
Smart Grid Meters
28KB flash stores calibration data; low power extends battery life in remote monitoring.
Portable Test Equipment
Compact VQFN package reduces board space for handheld multimeters and oscilloscopes.
Building Automation Sensors
Temperature range and LCD support make it ideal for HVAC zone controllers.
- Q: What is the package type?
- A: 44-pin VQFN with exposed pad for improved thermal performance.
- Q: What voltage does it need?
- A: 1.8V to 3.6V, suitable for low-power designs.
- Q: Does it have LCD support?
- A: Yes, integrated LCD driver for direct segment control.
- Q: What is the operating temperature?
- A: -40°C to 125°C, ideal for automotive and industrial use.
PIC16LF1939-E/ML.pdf
- Q: What is the package type?
- A: 44-pin VQFN with exposed pad for improved thermal performance.
- Q: What voltage does it need?
- A: 1.8V to 3.6V, suitable for low-power designs.
- Q: Does it have LCD support?
- A: Yes, integrated LCD driver for direct segment control.
- Q: What is the operating temperature?
- A: -40°C to 125°C, ideal for automotive and industrial use.
