PIC18F46K22-E/PT
- Mfr.Part #
- PIC18F46K22-E/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 44TQFP
- Stock
- 10,888
- In Stock :
- 10,888
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Product Category :
- 8-bit Microcontrollers - MCU
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Tradename :
- PIC
- Terminal Finish :
- Matte Tin (Sn) - annealed
- RAM Size :
- 3.8K x 8
- Connectivity :
- I2C, SPI, UART/USART
- Supplier Device Package :
- 44-TQFP (10x10)
- Number of I/Os :
- 36 I/O
- Base Part Number :
- PIC18F46K22
- Lead Free :
- Lead Free
- Number of Ethernet Channels :
- 0
- Oscillator Type :
- Internal
- Core Processor :
- PIC
- Interface Type :
- I2C, SPI, USART
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Published :
- 2010
- DMA Channels :
- No
- Has ADC :
- yes
- Product :
- MCU
- Terminal Form :
- Gull wing
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Maximum Operating Temperature :
- +125 °C
- Number of Pins :
- 44
- Length :
- 10mm
- Package :
- Tray
- Terminal Position :
- QUAD
- CPU Family :
- PIC
- MSL :
- MSL 3 - 168 hours
- Max Power Dissipation :
- 1W
- Memory Size :
- 64KB
- Number of I/O :
- 35
- Pin Count :
- 44
- Product Type :
- 8-bit Microcontrollers - MCU
- Radiation Hardening :
- No
- Interfaces :
- I2C/SPI/USART
- Data Converter :
- A/D 30x10b
- Supply Voltage-Max (Vsup) :
- 5.5V
- Data Converters :
- A/D 30x10b
- Brand :
- Microchip Technology / Atmel
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Series :
- PIC® XLP™ 18K
- Number of I2C Channels :
- 2
- Number of Terminations :
- 44
- Typical Operating Supply Voltage :
- 1.8 → 5.5 V
- Number of UART Channels :
- 2
- Package / Case :
- 44-TQFP
- RoHS :
- Details
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 5 Weeks
- Number of Timers/Counters :
- 7
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Width :
- 10mm
- Base Product Number :
- PIC18F46
- Family Name :
- PIC18F
- Number of Programmable I/O :
- 36
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- Program Memory Size :
- 64KB 32K x 16
- Bit Size :
- 8
- Speed :
- 48MHz
- Mounting Style :
- SMD/SMT
- Packaging :
- Tray
- Number of SPI Channels :
- 2
- Manufacturer :
- Microchip
- Terminal Pitch :
- 0.8mm
- EEPROM Size :
- 1K x 8
- Pbfree Code :
- yes
- Watchdog Timer :
- yes
- Instruction Set Architecture :
- RISC
- Operating Temperature :
- -40°C~125°C TA
- Product Status :
- Active
- Dimensions :
- 10 x 10 x 1.05mm
- Package Type :
- TQFP
- Data Bus Width :
- 8B
- Interface :
- I2C, SPI, UART, USART
- PWM Channels :
- yes
- Device Core :
- PIC
- Height :
- 1.05mm
- Qualification :
- -
- Program Memory Type :
- Flash
- Number of ADC Channels :
- 28
- Frequency :
- 48MHz
- Minimum Operating Temperature :
- -40 °C
- Surface Mount :
- yes
- Core Size :
- 8-Bit
- Datasheets
- PIC18F46K22-E/PT

Microcontrollers Microchip Technology PIC18F46K22-E/PT Overview
The Microcontrollers Microchip Technology PIC18F46K22-E/PT is a robust, high-performance microcontroller designed to cater to the demanding needs of embedded systems developers. This device from Microchip Technology features a rich set of capabilities including advanced digital and analog peripherals. It is built on an efficient 8-bit architecture that provides ample computational power while maintaining low power consumption, making it ideal for a wide range of applications in industrial, automotive, and consumer electronics sectors. The PIC18F46K22-E/PT supports up to 64KB of flash memory and is housed in a compact 44-pin TQFP package, offering significant versatility for sophisticated programming and connectivity solutions.
PIC18F46K22-E/PT Features
The PIC18F46K22-E/PT microcontroller boasts several features that make it an excellent choice for developers looking to optimize system performance and reliability. Key features include 64KB of flash memory, a 10-bit ADC with up to 28 channels, and multiple communication interfaces such as SPI, I2C, and UART. It also supports enhanced PWM outputs and a Capture/Compare/PWM (CCP) module for complex timing and control operations. The microcontroller operates within a voltage range of 1.8 to 5.5 volts, allowing for flexible integration into various electronic environments.
PIC18F46K22-E/PT Applications
- Automotive Systems: Integrates into engine management systems and car infotainment systems to provide enhanced processing capabilities and interfacing options.
- Consumer Electronics: Utilized in smart home devices such as thermostats and security systems, where its ADC and communication interfaces enable effective environmental monitoring and data transmission.
- Industrial Automation: Powers complex machinery controls, including sensors and actuators, due to its robust I/O capabilities and extended temperature range, ensuring reliable performance under harsh conditions.
- Telecommunication: Supports telecommunications equipment by facilitating robust data handling and signal management features essential for network infrastructure.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















