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PIC18F46K20-E/PT

PIC18F46K20-E/PT

PIC18F46K20-E/PT

Microchip Technology

64KB 32K x 16 FLASH PIC 8-Bit Microcontroller PIC® XLP™ 18K Series PIC18F46K20 44 Pin 64MHz 3V 44-TQFP

SOT-23

PIC18F46K20-E/PT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 5 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
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
Data Converters A/D 14x10b
Family Name PIC18F
Instruction Set Architecture RISC
Dimensions 10 x 10 x 1.05mm
Typical Operating Supply Voltage 1.8 → 3.6 V
Package Type TQFP
Maximum Operating Temperature+125 °C
Minimum Operating Temperature -40 °C
MSL MSL 3 - 168 hours
Qualification AEC-Q100
Interfaces EUSART, I2C, PSP, SPI
Number of I/Os 36 I/O
Interface Type CCP, ECCP, EUSART, I2C, MSSP, SPI
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename PIC
RoHS Details
Package Tray
Base Product Number PIC18F46
Mfr Microchip Technology
Product Status Active
Operating Temperature-40°C~125°C TA
PackagingTray
Series PIC® XLP™ 18K
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 44
Termination SMD/SMT
Terminal Finish Matte Tin (Sn)
Max Operating Temperature125 °C
Min Operating Temperature -40 °C
Max Power Dissipation1W
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Frequency 64MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC18F46K20
Pin Count44
Supply Voltage-Max (Vsup) 3.5V
Interface I2C, SPI, Serial, UART, USART
Max Supply Voltage3.6 V
Min Supply Voltage1.8 V
Memory Size64kB
Oscillator TypeInternal
Number of I/O 35
Speed 48MHz
RAM Size 3.8K x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Number of Bits 8
Core Processor PIC
Peripherals Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 64KB 32K x 16
Connectivity I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 14x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 4
Product Type8-bit Microcontrollers - MCU
Density 512 kb
Core Architecture PIC
EEPROM Size 1K x 8
CPU Family PIC
Max Frequency 64 MHz
Number of A/D Converters 1
Number of Programmable I/O 36
Number of UART Channels 0
Number of ADC Channels 14
Number of PWM Channels 2
Number of I2C Channels 1
Number of SPI Channels 1
Product MCU
Number of Ethernet Channels 0
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Height 1.0414mm
Length 9.9822mm
Width 10.0076mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1860 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.84000$2.84
25$2.60600$65.15
100$2.35870$235.87

PIC18F46K20-E/PT Product Details

PIC18F46K20-E/PT Overview


Packaged in a 44-TQFP format. A total of 35 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~125°C TA. A PIC® XLP™ 18K series electrical component is used in this application. This program has a program memory of 64KB 32K x 16 bytes, which is the size of the program. With a PIC Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER uPs/uCs/peripheral parts. There are 44 terminations on the IC chip, which means there are 44 terminations on the integrated circuit chip. In addition, MCU chip comes with a 8-bit size. Microcontroller chip has outputs of 3V volts. The system has NO channels for DMA communication. There is 64kB memory size assigned to the part. Alternatives can be found by searching through the base part number PIC18F46K20 to find them. At a frequency of 64MHz, Microcontroller can operate efficiently. Chips have 44 pins. There are 4 timers/counters in this device. In total, it has 44 pins. The PIC CPU family is embedded in the device, so it can handle a wide range of operations. The equipment has a FLASH memory that is built in. It is equipped with a PIC core architecture which is integrated into it. In the 36 Programmable I/O section, it can be programmed in many different ways. It has 8 channels that can be accessed through UART. It consists of 14 channels in total for the ADC. This device comes with a set of 1 A/D converters that have been built into it. An integrated circuit with 8 bits has a total of 8 bits. This device uses 2 PWM channels to generate the voltage. 1 channels of I2C have been incorporated into the design of the part.

PIC18F46K20-E/PT Features


44-TQFP package
Mounting type of Surface Mount
Minimum temperature of -40 °C


PIC18F46K20-E/PT Applications


There are a lot of Microchip Technology
PIC18F46K20-E/PT Microcontroller applications.


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

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