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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Microcontrollers
                                                                                                  4. 8-bit Microcontrollers
                                                                                                  Print Page

                                                                                                  PIC18F46K20-I/PT

                                                                                                  8 Bit MCU, Flash, PIC18 Family PIC18FxxK20 Series Microcontrollers, PIC18, 64 MHz, 64 KB, 44 Pins

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP PIC18F46K20-I/PT
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerMICROCHIP
                                                                                                  Manufacturer Part NoPIC18F46K20-I/PT
                                                                                                  Newark Part No.88K6058
                                                                                                  Product RangePIC18 Family PIC18FxxK20 Series Microcontrollers
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  585 In Stock

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                                                                                                  QuantityPrice
                                                                                                  1+$4.460
                                                                                                  10+$4.130
                                                                                                  25+$4.130
                                                                                                  50+$3.860
                                                                                                  100+$3.740
                                                                                                  Price for:Each
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  $4.46
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                                                                                                  This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                  Product Information

                                                                                                  ManufacturerMICROCHIP
                                                                                                  Manufacturer Part NoPIC18F46K20-I/PT
                                                                                                  Newark Part No.88K6058
                                                                                                  Product RangePIC18 Family PIC18FxxK20 Series Microcontrollers
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Base NumberPIC18FxxKxx
                                                                                                  Product RangePIC18 Family PIC18FxxK20 Series Microcontrollers
                                                                                                  CPU Speed64MHz
                                                                                                  Device CorePIC18
                                                                                                  Operating Frequency Max64MHz
                                                                                                  Program Memory Size64KB
                                                                                                  No. of Pins44Pins
                                                                                                  MCU Case StyleTQFP
                                                                                                  IC Case / PackageTQFP
                                                                                                  No. of I/O's36I/O's
                                                                                                  InterfacesEUSART, I2C, PSP, SPI
                                                                                                  Embedded Interface TypeEUSART, I2C, PSP, SPI
                                                                                                  RAM Memory Size3.84KB
                                                                                                  ADC Channels13Channels
                                                                                                  MCU FamilyPIC18
                                                                                                  ADC Resolution10Bit
                                                                                                  MCU SeriesPIC18F K2x
                                                                                                  Supply Voltage Min1.8V
                                                                                                  Supply Voltage Max3.6V
                                                                                                  Operating Temperature Min-40°C
                                                                                                  Operating Temperature Max85°C
                                                                                                  IC MountingSurface Mount
                                                                                                  QualificationAEC-Q100
                                                                                                  Automotive Qualification StandardAEC-Q100
                                                                                                  MSLMSL 3 - 168 hours
                                                                                                  SVHCNo SVHC (25-Jun-2025)

                                                                                                  Product Overview

                                                                                                  The PIC18F46K20-I/PT is a 64kB Flash Microcontroller with XLP technology. The PIC18F46K20 family introduces design enhancements that make this microcontroller a logical choice for many high-performance and power sensitive applications. All of the devices in the PIC18F46K20 family incorporate a range of features that can significantly reduce power consumption during operation. The flash cells for both program memory and data EEPROM are rated to last for many thousands of erase/write cycles - up to 10K for program memory and 100K for EEPROM. Data retention without refresh is conservatively estimated to be greater than 40 years. The self-programmability can write to their own program memory spaces under internal software control. By using a bootloader routine located in the protected Boot Block at the top of program memory, it becomes possible to create an application that can update itself in the field.

                                                                                                  • High-performance RISC CPU - C compiler optimized architecture and up to 1024 bytes data EEPROM
                                                                                                  • Flexible oscillator structure - Allows for safe shutdown if peripheral clock stops
                                                                                                  • Extreme low-power management with nanoWatt XLP™
                                                                                                  • Analogue - Analogue-to-digital converter (ADC) module and analogue comparator module
                                                                                                  • Peripheral - Up to 35 I/O pins plus 1 input-only pin and capture/compare/PWM (CCP) module
                                                                                                  • Self-programmable under software control
                                                                                                  • Programmable 16-level high/low-voltage detection (HLVD) module
                                                                                                  • Extended watchdog timer (WDT) - Programmable period from 4ms to 131s
                                                                                                  • Single-supply 3V In-Circuit Serial Programming™ (ICSP™) via two pins
                                                                                                  • In-Circuit Debug (ICD) via two pins

                                                                                                  Applications

                                                                                                  Power Management, Computers & Computer Peripherals, Industrial, Automotive

                                                                                                  Warnings

                                                                                                  ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

                                                                                                  Technical Specifications

                                                                                                  Base Number

                                                                                                  PIC18FxxKxx

                                                                                                  CPU Speed

                                                                                                  64MHz

                                                                                                  Operating Frequency Max

                                                                                                  64MHz

                                                                                                  No. of Pins

                                                                                                  44Pins

                                                                                                  IC Case / Package

                                                                                                  TQFP

                                                                                                  Interfaces

                                                                                                  EUSART, I2C, PSP, SPI

                                                                                                  RAM Memory Size

                                                                                                  3.84KB

                                                                                                  MCU Family

                                                                                                  PIC18

                                                                                                  MCU Series

                                                                                                  PIC18F K2x

                                                                                                  Supply Voltage Max

                                                                                                  3.6V

                                                                                                  Operating Temperature Max

                                                                                                  85°C

                                                                                                  Qualification

                                                                                                  AEC-Q100

                                                                                                  MSL

                                                                                                  MSL 3 - 168 hours

                                                                                                  Product Range

                                                                                                  PIC18 Family PIC18FxxK20 Series Microcontrollers

                                                                                                  Device Core

                                                                                                  PIC18

                                                                                                  Program Memory Size

                                                                                                  64KB

                                                                                                  MCU Case Style

                                                                                                  TQFP

                                                                                                  No. of I/O's

                                                                                                  36I/O's

                                                                                                  Embedded Interface Type

                                                                                                  EUSART, I2C, PSP, SPI

                                                                                                  ADC Channels

                                                                                                  13Channels

                                                                                                  ADC Resolution

                                                                                                  10Bit

                                                                                                  Supply Voltage Min

                                                                                                  1.8V

                                                                                                  Operating Temperature Min

                                                                                                  -40°C

                                                                                                  IC Mounting

                                                                                                  Surface Mount

                                                                                                  Automotive Qualification Standard

                                                                                                  AEC-Q100

                                                                                                  SVHC

                                                                                                  No SVHC (25-Jun-2025)

                                                                                                  Technical Docs (3)

                                                                                                  CAD CadSoft_EAGLE EN

                                                                                                  Product Change Notice EN

                                                                                                  Technical Data Sheet EN

                                                                                                  Alternatives for PIC18F46K20-I/PT

                                                                                                  1 Product Found

                                                                                                  Associated Products

                                                                                                  4 Products Found

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:3A991
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (25-Jun-2025)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Product traceability

                                                                                                  Date/Lot Code

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