PIC16F1937-I/ML Microchip Technology, PIC16F1937-I/ML Datasheet - Page 3
![IC PIC MCU FLASH 512KX14 44-QFN](/photos/6/81/68122/150-44-qfn_sml.jpg)
PIC16F1937-I/ML
Manufacturer Part Number
PIC16F1937-I/ML
Description
IC PIC MCU FLASH 512KX14 44-QFN
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheets
1.PIC16F722-ISS.pdf
(8 pages)
2.PIC16LF1933-ISS.pdf
(508 pages)
3.PIC16LF1933-ISS.pdf
(46 pages)
4.PIC16F1936-ISS.pdf
(2 pages)
5.PIC16F1936-ISS.pdf
(10 pages)
6.PIC16F1936-ISS.pdf
(40 pages)
7.PIC16F1936-ISS.pdf
(30 pages)
8.PIC16F1936-ISS.pdf
(12 pages)
Specifications of PIC16F1937-I/ML
Core Size
8-Bit
Program Memory Size
14KB (8K 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
512 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-QFN
Controller Family/series
PIC16F
No. Of I/o's
36
Eeprom Memory Size
256Byte
Ram Memory Size
512Byte
Cpu Speed
32MHz
No. Of Timers
5
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available on the following PIC microcontrollers: PIC10F32X, PIC12F752, PIC1XF150X.
Complementary Waveform Generator (CWG)
Key Features
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Benefits
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Example Applications
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Example: LED Buck Converter
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8-bit Peripheral Highlights
Provides non-overlapping complementary waveform
Various input sources inclusive of:
– Comparators, PWM, CLC, DDS
Dead band control
Auto Shutdown/Restart
Polarity Control
Blanking Control (only in PIC12F752)
Phase Control (only in PIC12F752)
Works with multiple peripherals
Fewer components and less space
Lower Power
Improved switching efficiencies
Switch Mode Power Supplies
LED/Fluorescent Lighting
Battery Charger
Motor Drive
Power Factor Correction
Class D Audio Amplifiers
CWG frequency is determined by
frequency of PWM
CWG provides dead-band control for
the synchronous switches
Use CWG’s advanced features to
provide auto shut down, polarity
control
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Complimentary waveforms with enhanced capabilities.
Example: Half Bridge Circuit
Using CWG
Use CWG’s advanced features to provide
dead-band control, auto shut down.
www.microchip.com/8bit
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