PIC18F46K20-I/PT
- Mfr.Part #
- PIC18F46K20-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 44TQFP
- Stock
- 53,023
- In Stock :
- 53,023
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Watchdog Timer :
- yes
- Number of SPI Channels :
- 1
- REACH SVHC :
- No SVHC
- Bit Size :
- 8
- EEPROM Size :
- 1K x 8
- Data Bus Width :
- 8B
- Lead Free :
- Lead Free
- Series :
- PIC® XLP™ 18K
- Typical Operating Supply Voltage :
- 1.8 → 3.6 V
- Power Supplies :
- 2/3.3V
- Product Status :
- Active
- Frequency :
- 64MHz
- Core Processor :
- PIC
- Memory Size :
- 64KB
- Program Memory Type :
- Flash
- Number of Programmable I/O :
- 36
- Width :
- 10.0076mm
- Number of I/Os :
- 36 I/O
- Number of I/O :
- 35
- Qualification :
- AEC-Q100
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 44
- Mounting Type :
- Surface Mount
- Tradename :
- PIC
- Connectivity :
- I2C, SPI, UART/USART
- Program Memory Size :
- 64KB 32K x 16
- Number of I2C Channels :
- 1
- Device Core :
- PIC
- RoHS Status :
- ROHS3 Compliant
- MSL :
- MSL 3 - 168 hours
- DMA Channels :
- No
- Family Name :
- PIC18F
- Interface :
- I2C, SPI, UART, USART
- Packaging :
- Tray
- CPU Family :
- PIC
- Interfaces :
- I2C/SPI/USART
- RAM Size :
- 3.8K x 8
- Data Converter :
- A/D 14x10b
- Termination :
- SMD/SMT
- Terminal Form :
- Gull wing
- Pin Count :
- 44
- Mount :
- Surface Mount
- Data Converters :
- A/D 14x10b
- Max Power Dissipation :
- 1W
- Product Category :
- 8-bit Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Number of Pins :
- 44
- Radiation Hardening :
- No
- Height :
- 1.0414mm
- RoHS :
- Details
- Contact Plating :
- Tin
- Interface Type :
- CCP, ECCP, EUSART, I2C, MSSP, SPI
- Brand :
- Microchip Technology / Atmel
- Factory Lead Time :
- 6 Weeks
- Manufacturer :
- Microchip
- Number of A/D Converters :
- 1
- Number of Timers/Counters :
- 4
- Supply Voltage-Min (Vsup) :
- 3V
- Package / Case :
- 44-TQFP
- Number of ADC Channels :
- 14
- Package :
- Tray
- Number of PWM Channels :
- 5
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Base Part Number :
- PIC18F46K20
- Minimum Operating Temperature :
- -40 °C
- Terminal Position :
- QUAD
- Pbfree Code :
- yes
- Instruction Set Architecture :
- RISC
- Number of UART Channels :
- 0
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Ethernet Channels :
- 0
- Package Type :
- TQFP
- Core Size :
- 8-Bit
- Peak Reflow Temperature (Cel) :
- 260
- Oscillator Type :
- Internal
- Mounting Style :
- SMD/SMT
- Base Product Number :
- PIC18F46
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Density :
- 512 kb
- Supplier Device Package :
- 44-TQFP (10x10)
- Number of Bits :
- 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Speed :
- 64MHz
- Maximum Operating Temperature :
- +85 °C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Length :
- 9.9822mm
- Product :
- MCU
- Has ADC :
- yes
- JESD-609 Code :
- e3
- Dimensions :
- 10 x 10 x 1.05mm
- Datasheets
- PIC18F46K20-I/PT

Microcontrollers Microchip Technology PIC18F46K20-I/PT Overview
The Microcontrollers Microchip Technology PIC18F46K20-I/PT is a high-performance microcontroller unit (MCU) from the renowned Microchip Technology. Designed to deliver exceptional efficiency and flexibility, this 8-bit MCU features a robust 64KB of flash memory, encapsulated in a compact 44-TQFP package. Its advanced architecture and versatile capabilities make it an ideal solution for developers looking for a reliable microcontroller that combines cost-effectiveness with powerful features.
PIC18F46K20-I/PT Features
The PIC18F46K20-I/PT MCU is loaded with features that enhance its functionality and ease of use in complex applications. It supports up to 64 KB of flash memory and includes 3968 bytes of RAM, providing ample space for robust applications. The device operates at a maximum frequency of 64 MHz, offering a balanced performance for processing intensive operations without sacrificing power efficiency. Additionally, it includes features such as 10-bit, 24-channel ADC, numerous communication interfaces like SPI, I2C, and USART, which are essential for modern electronic applications.
PIC18F46K20-I/PT Applications
- Consumer Electronics: Utilized in devices like smart home systems and gaming consoles, where its processing power and memory capacity can manage complex user interfaces and connectivity with other devices.
- Industrial Automation: Ideal for control systems in manufacturing lines, providing the necessary computational capabilities and I/O options for monitoring and controlling machinery.
- Automotive: Used in car entertainment and navigation systems, supporting sophisticated algorithms needed for audio and video processing and real-time navigation updates.
- Medical Devices: Suitable for monitoring systems and handheld medical instruments where precision and reliability are paramount.
- Communication Systems: Forms the core of small-scale communication devices such as walkie-talkies and amateur radios, handling signal processing and user interface management.
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