Microchip PIC16F1939-E/PT
$ 2.76
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -5.44%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip PIC16F1939-E/PT.
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 2.76
$ 2.405
$ 2.405
Stock
274,693
1,263,276
1,263,276
Authorized Distributors
6
6
6
Core Architecture
PIC
PIC
PIC
Data Bus Width
8 b
8 b
8 b
Max Frequency
32 MHz
32 MHz
32 MHz
Flash Memory Size
-
-
-
RAM Size
1 kB
1 kB
1 kB
Interface
I2C, LIN, SPI, UART, USART
I2C, LIN, SPI, UART, USART
I2C, LIN, SPI, UART, USART
Number of I/Os
35
35
35
Peripherals
-
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Case/Package
TQFP
TQFP
TQFP
Number of Pins
44
44
44
Min Supply Voltage
1.8 V
1.8 V
1.8 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Min Operating Temperature
-40 °C
-40 °C
-40 °C
Max Operating Temperature
125 °C
85 °C
85 °C
Supply Chain
Projected EOL Date2034-04-26
Country of AssemblyPhilippines, Thailand
Country of FabricationUnited States of America
Country of OriginPhilippines, Thailand
Export Control Classification Number (ECCN) Code3A991.a.2
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Introduction Date2010-04-26
Lifecycle StatusProduction (Last Updated: 10 hours ago)
Manufacturer Lifecycle StatusREL (Last Updated: 10 hours ago)
Related Parts
MicrochipPIC16LF1939-I/PT
MICROCHIP PIC16LF1939-I/PT,8BIT PIC MICROCONTROLLER,32MHZ,28KB FLASH,44-PIN TQFP
Descriptions
Descriptions of Microchip PIC16F1939-E/PT provided by its distributors.
8 Bit MCU, PIC16 Family PIC16F193x Series Microcontrollers, PIC16, 32 MHz, 28 KB, 44 Pins, TQFP
MCU 8-bit PIC16 PIC RISC 28KB Flash 2.5V/3.3V/5V 44-Pin TQFP Tray - Trays
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQFP44
1.8V~5.5V 32MHz 1KB FLASH 28KB Brown-out Detect/Reset,LCD,POR,PWM,WDT inside 36 1.8V 5.5V 32MHz I2C，LINbus，SPI，UART，USART 256 x 8 A/D 14x10b 8bit PIC QFP SMD mount 10mm*10mm*1mm
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -5.44%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTQFP
Number of Pins44
Technical
Core ArchitecturePIC
Data Bus Width8 b
Frequency32 MHz
HS Code8542.31.0015
InterfaceI2C, LIN, SPI, UART, USART
Max Frequency32 MHz
Max Operating Temperature125 °C
Max Power Dissipation800 mW
Max Supply Voltage5.5 V
Memory Size28 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of I/Os35
Number of Programmable I/O36
Number of Timers/Counters5
RAM Size1 kB
Schedule B8542310000
Watchdog TimerYes
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip PIC16F1939-E/PT.