PIC16F1939-I/PT Microchip Technology, PIC16F1939-I/PT Datasheet - Page 4

IC MCU 8BIT FLASH 44TQFP

PIC16F1939-I/PT

Manufacturer Part Number
PIC16F1939-I/PT
Description
IC MCU 8BIT FLASH 44TQFP
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr

Specifications of PIC16F1939-I/PT

Core Size
8-Bit
Program Memory Size
28KB (16K x 14)
Core Processor
PIC
Speed
32MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
36
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 14x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Controller Family/series
PIC16F
Eeprom Memory Size
256Byte
Ram Memory Size
1024Byte
Cpu Speed
32MHz
No. Of Timers
5
Interface
EUSART, I2C, SPI
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16F1939-I/PT
Manufacturer:
ON
Quantity:
4 300
Part Number:
PIC16F1939-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC16F1939-I/PT
0
Company:
Part Number:
PIC16F1939-I/PT
Quantity:
2 800
Company:
Part Number:
PIC16F1939-I/PT
Quantity:
1 600
4
Direct Digital Synthesis (DDS)
Key Features
Benefits
Example Applications
Example: Fluorescent Lighting Control
Available on the following PIC microcontrollers: PIC10F32X, PIC1XF150X.
8-bit Peripheral Highlights
Dedicated PWM with up to 20-bit frequency resolution
High-speed clock input
Variable output modes
– Fixed 50% Duty Cycle (FDC)
– Pulse Frequency Modulation (PFM)
True linear frequency control
Increased frequency resolution
Low Cost (DCO) Digitally Controlled Oscillator
Fluorescent and LED Lighting Control
Neon Lighting Control
Lighting Ballast
Power Supplies
Motor Drivers
Modems
Class D Audio Amplifiers
Ultrasonic Ranging
Use DDS to create linear frequencies for start-up and dimming control
Lower power and extend life of fl uorescent bulb
Next Generation 8-bit Peripheral Highlights
Enhanced PWM capabilities with true linear frequency control.

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