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PIC18F4450-I/ML

PIC18F4450-I/ML

PIC18F4450-I/ML

Microchip Technology

16KB 8K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18F4450 44 Pin 48MHz 5V 44-VQFN Exposed Pad

SOT-23

PIC18F4450-I/ML Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-VQFN Exposed Pad
Number of Pins 44
Supplier Device Package 44-QFN (8x8)
Mounting Style SMD/SMT
Interfaces USART/USB
RoHS Compliant
Number of I/Os 34 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type EUSART, USB
Manufacturer Microchip
Brand Microchip Technology
Tradename PIC
Package Tube
Base Product Number PIC18F4450
Mfr Microchip Technology
Data Converters A/D 13x10b
Product Status Active
Operating Temperature-40°C~85°C TA
PackagingTube
Series PIC® 18F
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 44
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85 °C
Min Operating Temperature -40 °C
Max Power Dissipation1W
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch0.65mm
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC18F4450
Pin Count44
Supply Voltage-Max (Vsup) 5.5V
Power Supplies5V
Supply Voltage-Min (Vsup) 4.2V
Interface UART, USART, USB
Max Supply Voltage5.5 V
Min Supply Voltage2 V
Memory Size16kB
Oscillator TypeInternal
Number of I/O 34
Speed 48MHz
RAM Size 768 x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 4.2V~5.5V
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 16KB 8K x 16
Connectivity UART/USART, USB
Bit Size 8
Data Converter A/D 13x10b
Access Time 48 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
Product Type8-bit Microcontrollers - MCU
ROM (words) 8192
Core Architecture PIC
EEPROM Size -
On Chip Program ROM Width 16
CPU Family PIC
Max Frequency 48 MHz
Number of Programmable I/O 34
Number of ADC Channels 13 Channel
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Length 8mm
Height Seated (Max) 1mm
Width 8 mm
Height 0.88 mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1749 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.66000$3.66
25$3.34760$83.69
100$3.02820$302.82

PIC18F4450-I/ML Product Details

PIC18F4450-I/ML Overview


Packaged in a 44-VQFN Exposed Pad format, this MCU is available in a compact size. There are 34 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The PIC® 18F series includes this electrical component. There is 16KB 8K x 16 bytes of program memory in MCU, which corresponds to the size of the program. With a PIC Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER uPs/uCs/Peripheral IC. During the manufacturing process, 44 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 5V volts. Currently, MCU chip has NO DMA channels. 16kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number PIC18F4450. In the case of 48MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 44 pins. The clock has 3 timers/counters to keep track of the time. 44 pins are counted on this board. This device is embedded with a PIC processor family, which is a powerful and efficient CPU. There is a FLASH memory feature on this equipment. With PIC core architecture, it offers high performance. A total of 34 programmable I/Os are available on this board. A total of 13 Channel ADC channels are present in this device.

PIC18F4450-I/ML Features


44-VQFN Exposed Pad package
Mounting type of Surface Mount
Minimum temperature of -40 °C


PIC18F4450-I/ML Applications


There are a lot of Microchip Technology
PIC18F4450-I/ML Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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