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PIC18F4320-I/PT

PIC18F4320-I/PT

PIC18F4320-I/PT

Microchip Technology

8KB 4K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18F4320 44 Pin 40MHz 5V 44-TQFP

SOT-23

PIC18F4320-I/PT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 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
Instruction Set Architecture RISC
Clock Freq 40(MHz)
Operating Temperature Classification INDUSTRIALC
Package Type TQFP
Number of Timers - General Purpose 5
Operating Temp Range -40C to 85C
# I/Os (Max) 33
Interface Type SCI/USART
Total Internal Ram Size 512B(kB)
Device Core Size 8(b)
Operating Supply Voltage (Max) 5.5(V)
Operating Supply Voltage (Typ) 5(V)
Rad Hardened No
Operating Supply Voltage (Min) 4.2(V)
Programmable Yes
Mounting Surface Mount
Package Tray
Base Product Number PIC18F4320
Mfr Microchip Technology
Data Converters A/D 13x10b
Product Status Active
Number of I/Os 36 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename PIC
RoHS Details
Operating Temperature-40°C~85°C TA
PackagingTray
Series PIC® 18F
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional FeatureOPERATES AT 2V MIN SUPPLY
Max Power Dissipation1W
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC18F4320
Pin Count44
Lead Pitch 500μm
Operating Temperature (Max) 85C
Operating Temperature (Min) -40C
Power Supplies5V
Supply Voltage-Min (Vsup) 4.2V
Interface I2C, SPI, UART, USART
Memory Size8kB
Oscillator TypeInternal
Number of I/O 36
Nominal Supply Current400μA
Speed 40MHz
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 4.2V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Number of Bits 8
Core Processor PIC
Peripherals Brown-out Detect/Reset, LVD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 8KB 4K x 16
Connectivity I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 13x10b
Watchdog TimerYes
Access Time 40 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 5 Timer
Address Bus Width8b
Product Type8-bit Microcontrollers - MCU
Density 64 kb
ROM (words) 4096
EEPROM Size 256 x 8
CPU Family PIC
Number of ADC Channels 13
Number of PWM Channels 5
Number of USB Channels 1
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Height 1.05mm
Length 10mm
Width 10mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:867 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$6.56000$6.56
25$6.38600$159.65
100$6.21090$621.09

PIC18F4320-I/PT Product Details

PIC18F4320-I/PT Overview


The package has a 44-TQFP shape. With 36 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The PIC® 18F series is comprised of this electrical component. The electronic part has a program memory size of 8KB 4K x 16. There's a PIC Core Processor inside. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 44 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 8kB. It is possible to find alternatives to the base part number PIC18F4320 by using the part number search tool. An effective performance can be achieved at a frequency of 40MHz. It is possible to access the 44 pins on the chip. In total, it has 5 Timer timers and counters in it. A total of 44 pins are included in the package. There are several CPUs that are embedded in the device, including the the PIC CPU. As an example, there is a feature called OPERATES AT 2V MIN SUPPLY to name only a few. The ADC channels on this device total 13 in number. A chip with 8 bits has 8 bits in total. A total of 5 PWM channels are being used by the device.

PIC18F4320-I/PT Features


44-TQFP package
Mounting type of Surface Mount


PIC18F4320-I/PT Applications


There are a lot of Microchip Technology
PIC18F4320-I/PT Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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