PIC16LF1939-I/PT Microcontrollers - MCU by Microchip Technology
| Status: | Active |
|---|---|
| Series: | PIC16F1939 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$2.09
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$2.09
|
81,801
in stock
|
Buy Now |
|
Future Electronics
from US$2.54
|
51,395
in stock
|
Buy Now |
|
RS
from US$2.69
|
0
in stock
|
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|
Newark Electronics
from US$2.97
|
0
in stock
|
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|
TME
from US$2.31
|
0
in stock
|
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|
element14
from US$2.66
|
0
in stock
|
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|
Farnell
from US$2.73
|
0
in stock
|
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|
Ozdisan
from US$3.13
|
0
in stock
|
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|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
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|
ECOM
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels |
| Flash Program Memory with self read/write capability |
| 96 LCD segment drive support |
| Internal 32MHz oscillator |
| Integrated Capacitive mTouch Sensing Module |
| Integrated Temperature Indicator |
| MI2C, SPI, EUSART w/auto baud |
| 3 ECCP & 2 CCP (Enhanced/Capture Compare PWM) |
| Comparators with selectable Voltage Reference |
| 14 Channel 10b ADC with Voltage Reference |
| 25mA Source/Sink current I/O |
| Four 8-bit Timers (TMR0/TMR2/TMR4/TMR6) |
| One 16-bit Timer (TMR1) |
| Extended Watchdog Timer (EWDT) |
| Enhanced Power-On/Off-Reset |
| Brown-Out Reset (BOR) |
| In Circuit Serial Programming (ICSP) |
| Wide Operating Voltage (1.8V – 5.5V) |
| Low Voltage PIC16LF1939 variant (1.8V – 3.6V) |
Specifications
| Program Memory Type | Flash |
|---|---|
| Program Memory Size (KB) | 28 |
| CPU Speed (MIPS/DMIPS) | 8 |
| Data EEPROM (bytes) | 256 |
| Capture/Compare/PWM (CCP) | 2 |
| Max 8 Bit Digital Timers | 4 |
| Number of ADCs | 1 |
| ADC Channels | 14 |
| Max ADC Resolution (bits) | 10 |
| Number of Comparators | 2 |
| Temp. Range Min. | -40 |
| Temp. Range Max. | 125 |
| Operation Voltage Max.(V) | 5.5 |
| Operation Voltage Min.(V) | 1.8 |
| Pin Count | 40 |
| Low Power | Yes |
| Pins | Packaging | 44 | TQFP |
| Temp Range | -40C to +85C |
| Packing Media | Tray (160) |
Last 6 months Inventory & Pricing History
Resources
Programming Specifications |
|---|
| PIC16F193X/LF193X/PIC16F194X/LF194X/PIC16LF190X Memory Programming |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.2733 |
| Shipping Weight (kg) | 1.1875 |
| Lead Count | 44 |
| Package Type | TQFP |
| Package Width or Size | 10x10x1mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 44-pin, 28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-3.6V, Low Power | Microchip Technology |
| PIC16 Series 28 KB Flash 1 KB RAM 32 MHz 8-Bit Microcontroller - TQFP-44 | Future Electronics |
| Microchip PIC16LF1939-I/PT | RS |
| Mcu, 8Bit, Pic16, 32Mhz, Tqfp-44 | Newark Electronics |
| IC: PIC microcontroller | TME |
| MCU, 8BIT, PIC16, 32MHZ, TQFP-44 | element14 |
| MCU 8-bit PIC16 PIC RISC 28KB Flash 2.5V/3.3V 44-Pin TQFP Tray | EBV Elektronik |
| MCU, FLS16Kx14, RAM1K, EEP256B, I/O36, CT5, AD14x10 | ECOM |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a PIC16LF1939-I/PT?
Additional datasheets, footprints and schematics for PIC16LF1939-I/PT are listed on our Part Details page. You can also find images and similar parts to PIC16LF1939-I/PT on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for PIC16LF1939-I/PT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view PIC16LF1939-I/PT price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does PIC16LF1939-I/PT fall under?
The PIC16LF1939-I/PT is listed under Semiconductors - ICs > Microcontrollers - MCU > 8 Bit Microcontrollers - MCU.
Can I view similar or alternative parts?
You can view similar parts to PIC16LF1939-I/PT when available in the 8 Bit Microcontrollers - MCU range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the PIC16LF1939-I/PT you can contact the distributor directly for product support, shipping queries etc.
Is the PIC16LF1939-I/PT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for PIC16LF1939-I/PT have stock available?
Authorised distributors including Microchip Technology, Future Electronics, RS, Newark Electronics and TME have stock available or on a lead time for PIC16LF1939-I/PT.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for PIC16LF1939-I/PT often in real-time on the comparison pages.
What if I can't find stock of PIC16LF1939-I/PT?
You can fill out our help required form which you can use to request a quote for PIC16LF1939-I/PT from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.