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PIC18F4439-E/P

PIC18F4439-E/P

PIC18F4439-E/P

Microchip Technology

12KB 6K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18F4439 40 Pin 40MHz 5V 40-DIP (0.600, 15.24mm)

SOT-23

PIC18F4439-E/P Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case 40-DIP (0.600, 15.24mm)
Surface MountNO
Number of Pins 40
Supplier Device Package 40-PDIP
Data Converters A/D 8x10b
Package Tube
Base Product Number PIC18F4439
Mfr Microchip Technology
Product Status Obsolete
Operating Temperature-40°C~125°C TA
PackagingTube
Series PIC® 18F
Published 2002
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
Terminal Finish Matte Tin (Sn)
Max Power Dissipation1W
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch2.54mm
Frequency 40MHz
Base Part Number PIC18F4439
Pin Count40
Supply Voltage-Max (Vsup) 5.5V
Power Supplies5V
Supply Voltage-Min (Vsup) 4.2V
Interface I2C, SPI, UART, USART
Memory Size12kB
Oscillator TypeInternal
Number of I/O 32
Speed 40MHz
RAM Size 640 x 8
Voltage - Supply (Vcc/Vdd) 4.2V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor PIC
Peripherals Brown-out Detect/Reset, LVD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 12KB 6K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 25mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
ROM (words) 6144
EEPROM Size 256 x 8
On Chip Program ROM Width 16
CPU Family PIC
Length 52.26mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3900 items

PIC18F4439-E/P Product Details

PIC18F4439-E/P Overview


The package has a 40-DIP (0.600, 15.24mm) shape. With 32 I/Os, it's pretty good. The Microcontroller's mounting type is Through Hole 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~125°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 12KB 6K x 16. There's a PIC Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 40 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 12kB. It is possible to find alternatives to the base part number PIC18F4439 by using the part number search tool. An effective performance can be achieved at a frequency of 40MHz. There are a total of YES channels in the device. It is possible to access the 40 pins on the chip. In total, it has 3 timers and counters in it. A total of 40 pins are included in the package. There are several CPUs that are embedded in the device, including the the PIC CPU.

PIC18F4439-E/P Features


40-DIP (0.600, 15.24mm) package
Mounting type of Through Hole


PIC18F4439-E/P Applications


There are a lot of Microchip Technology
PIC18F4439-E/P Microcontroller applications.


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

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