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PIC18F45K20T-I/PT

PIC18F45K20T-I/PT

PIC18F45K20T-I/PT

Microchip Technology

32KB 16K x 16 FLASH PIC 8-Bit Microcontroller PIC® XLP™ 18K Series PIC18F45K20 44 Pin 64MHz 44-TQFP

SOT-23

PIC18F45K20T-I/PT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 5 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-TQFP
Number of Pins 44
Supplier Device Package 44-TQFP (10x10)
Mounting Style SMD/SMT
Interfaces I2C/SPI/USART
Data Converters A/D 14x10b
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number PIC18F45
Mfr Microchip Technology
Product Status Active
Number of I/Os 36 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type CCP, ECCP, EUSART, I2C, MSSP, SPI
Manufacturer Microchip
Brand Microchip Technology
Tradename PIC
RoHS Details
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series PIC® XLP™ 18K
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code 3A991.A.2
Terminal Finish Matte Tin (Sn) - annealed
Additional FeatureALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 20 MHZ
Max Power Dissipation1W
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch0.8mm
Frequency 64MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC18F45K20
Pin Count44
Supply Voltage-Max (Vsup) 3.5V
Power Supplies2/3.3V
Supply Voltage-Min (Vsup) 3V
Interface I2C, SPI, UART, USART
Memory Size32kB
Oscillator TypeInternal
Number of I/O 35
Speed 64MHz
RAM Size 1.5K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor PIC
Peripherals Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 32KB 16K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 15mA
Bit Size 8
Data Converter A/D 14x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
Product Type8-bit Microcontrollers - MCU
EEPROM Size 256 x 8
On Chip Program ROM Width 16
CPU Family PIC
Number of Programmable I/O 36
Number of ADC Channels 14 Channel
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Length 10mm
Height Seated (Max) 1.2mm
Width 10 mm
Height 1 mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2244 items

Pricing & Ordering

QuantityUnit PriceExt. Price

PIC18F45K20T-I/PT Product Details

PIC18F45K20T-I/PT Overview


A 44-TQFP package is included. In total, it has 35 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. PIC® XLP™ 18K series components belong to this electrical component. Its program memory size is 32KB 16K x 16. There is a PIC Core Processor inside MCU that provides this device with its power. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 44 terminations in total. The part works on a 8-bit basis. The Microcontroller chip has NO DMA channels. 32kB memory size belongs to the part. PIC18F45K20 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 64MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 44 pins that are accessible. A total of 4 timers/counters are included in the package. A total of 44 pins are present. Devices based on the PIC series of CPUs are embedded in the device. This 8 Programmable I/O section allows you to program the device in many different ways depending on what you need. As a few examples, there are additional features like ALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 20 MHZ that are available in the software. In total, there are 14 Channel channels for the ADC on this board.

PIC18F45K20T-I/PT Features


44-TQFP package
Mounting type of Surface Mount


PIC18F45K20T-I/PT Applications


There are a lot of Microchip Technology
PIC18F45K20T-I/PT Microcontroller applications.


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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