PIC18F14K22-I/SS Microchip Technology, PIC18F14K22-I/SS Datasheet - Page 5

• Manufacturer Part Number: PIC18F14K22-I/SS
• Description: IC PIC MCU FLASH 512KX16 20-SSOP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F14K22-I/SS

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 64MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 17
• 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 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SSOP
• Controller Family/series: PIC18
• No. Of I/o's: 18
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 512Byte
• Cpu Speed: 64MHz
• No. Of Timers: 4
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: I2C, MSSP, SPI, USART
• Maximum Clock Frequency: 64 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 4
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• Package: 20SSOP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 64 MHz
• A/d Bit Size: 10 bit
• A/d Channels Available: 12
• Height: 1.75 mm
• Length: 7.2 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V, 2.7 V
• Width: 5.3 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Programmable Switch Mode Controller (PSMC)
motor and lighting control.
Key Features
■
■
■
■
■
■
■
■
■
■
Benefits
■
■
Example: LED Buck Converter
■
■
Available on the following PIC microcontrollers: PIC16F178X.
8-bit Peripheral Highlights
64 MHz operation independent of system clock
Single PWM with up to 6 steerable outputs
Complimentary PWM with up to 3 steerable
output pairs
Push-pull PWM with full and half-bridge support
Pulse Skipping PWM with/without complimentary
outputs
3-phase PWM drive
Fixed Duty Cycle PWM mode
– Fractional Adjust for better average PWM
Brushed DC motor with forward/reverse support
Individual output enables/polarity/dead band
control
Burst Mode
– Allows external signals to activate/de-activate
– Gated oscillator supply
– Dimming control
Customizable high speed PWM with increased
resolution and control
Simplifies the implementation of applications
such as: motor control, lighting and power
supplies
Increased frequency control with dead-band control for the synchronous switches
Provides auto shut down, polarity control and increased duty cycle performance
resolution
the PWM signals
Example Applications
■
■
■
■
■
■
■
■
■
Power Supplies
DC/DC Converters (Power Bricks)
Power Factor Correction
LCD Backlighting
LED Lighting
Automotive Head and Tail Lamps
High Intensity Discharge (HID)
Lighting
Lamp Ballasts
Signal Conditioning
–
Advanced PWM capabilities for power supplies,
■
■
■
■
■
Motor Control
– 3-phase Motors, BLDC,
Sensors – Medical,
Temperature, Pressure
Battery Monitoring,
Advanced Battery Charging
General Purpose Applications
Requiring High Resolution PWM
AC Induction
www.microchip.com/8bit
5