PIC18F45K22-I/PT Microchip Technology, PIC18F45K22-I/PT Datasheet - Page 3
![MCU 8BIT 32KB FLASH 5.5V 44TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC18F45K22-I/PT
Manufacturer Part Number
PIC18F45K22-I/PT
Description
MCU 8BIT 32KB FLASH 5.5V 44TQFP
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheets
1.PIC16F722-ISS.pdf
(8 pages)
2.PIC18F26J13-ISS.pdf
(496 pages)
3.PIC18F25K22T-ISS.pdf
(10 pages)
Specifications of PIC18F45K22-I/PT
Core Processor
PIC
Core Size
8-Bit
Speed
64MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
35
Program Memory Size
32KB (16K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 30x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP
Processor Series
PIC18F
Core
PIC
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164005
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F45K22-I/PT
Manufacturer:
SST
Quantity:
3 400
Company:
Part Number:
PIC18F45K22-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC18F45K22-I/PT
Manufacturer:
MIC
Quantity:
20 000
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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