PIC18F43K22-E/PT
- Mfr.Part #
- PIC18F43K22-E/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 44TQFP
- Stock
- 320
- In Stock :
- 320
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interfaces :
- I2C/SPI/USART
- JESD-609 Code :
- e3
- Product Status :
- Active
- Number of A/D Converters :
- 2
- Height :
- 1.05mm
- Interface :
- I2C, SPI, UART, USART
- CPU Family :
- PIC
- Data Bus Width :
- 8B
- Width :
- 10mm
- Brand :
- Microchip Technology / Atmel
- Mounting Style :
- SMD/SMT
- ECCN Code :
- EAR99
- Length :
- 10mm
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of Timers/Counters :
- 7
- Data Converters :
- A/D 30x10b
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Data Converter :
- A/D 30x10b
- Number of ADC Channels :
- 28
- ROM (words) :
- 4096
- RoHS :
- Compliant
- Product Type :
- 8-bit Microcontrollers - MCU
- Terminal Position :
- QUAD
- Number of Pins :
- 44
- Radiation Hardening :
- No
- EEPROM Size :
- 256 x 8
- MSL :
- MSL 3 - 168 hours
- Pin Count :
- 44
- Package :
- Tray
- Package / Case :
- 44-TQFP
- Watchdog Timer :
- yes
- Base Product Number :
- PIC18F43
- Number of I/O :
- 35
- Minimum Operating Temperature :
- - 40 C
- Qualification :
- -
- Device Core :
- PIC
- Program Memory Size :
- 8KB 4K x 16
- Has ADC :
- yes
- Core Architecture :
- PIC
- Series :
- PIC® XLP™ 18K
- Product :
- MCU
- Core Size :
- 8-Bit
- Min Operating Temperature :
- -40 °C
- Number of SPI Channels :
- 2
- Published :
- 2010
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Programmable I/O :
- 36
- Factory Lead Time :
- 6 Weeks
- Number of I/Os :
- 35
- Supply Voltage :
- 5V
- Supplier Device Package :
- 44-TQFP (10x10)
- Tradename :
- PIC
- Interface Type :
- I2C, SPI, USART
- Memory Type :
- Flash
- Speed :
- 48MHz
- Max Power Dissipation :
- 1W
- Memory Size :
- 8kB
- Mounting Type :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RAM Size :
- 512 x 8
- Bit Size :
- 8
- Operating Temperature :
- -40°C~125°C TA
- Number of Bits :
- 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Supply Voltage :
- 5.5 V
- Peak Reflow Temperature (Cel) :
- 260
- DMA Channels :
- No
- Maximum Operating Temperature :
- + 125 C
- Program Memory Type :
- Flash
- PWM Channels :
- yes
- Number of I2C Channels :
- 2
- Pbfree Code :
- yes
- Min Supply Voltage :
- 1.8 V
- Frequency :
- 48MHz
- Max Frequency :
- 64 MHz
- Manufacturer :
- Microchip
- Number of Terminations :
- 44
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Base Part Number :
- PIC18F43K22
- Surface Mount :
- yes
- Schedule B :
- 8542310000
- Connectivity :
- I2C, SPI, UART/USART
- Max Operating Temperature :
- 125 °C
- Number of UART Channels :
- 2
- Oscillator Type :
- Internal
- Packaging :
- Tray
- Core Processor :
- PIC
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Datasheets
- PIC18F43K22-E/PT
PIC18F43K22-E/PT Documents

Microcontrollers Microchip Technology PIC18F43K22-E/PT Overview
The Microcontrollers Microchip Technology PIC18F43K22-E/PT is a high-performance, enhanced flash microcontroller unit (MCU) tailored for advanced applications requiring robust operation and high levels of functionality. This 8-bit MCU, crafted by the industry-leading Microchip Technology, features an impressive 8KB of flash memory housed within a compact 44-TQFP package. Known for its versatility and efficiency, the PIC18F43K22-E/PT is engineered to support complex digital and analog functionalities in a single, cost-effective solution. Its ability to operate across a wide voltage range, coupled with extensive programmable capabilities, makes it an ideal choice for developers looking to push the boundaries of microcontroller technology in their designs.
PIC18F43K22-E/PT Features
The PIC18F43K22-E/PT comes packed with features that enhance its reliability and performance in demanding applications. Key features include a broad operating voltage range (1.8V to 5.5V), 28 KB of linear data memory, and a host of peripherals such as 12-bit ADC, comparators, and enhanced CCP modules. Furthermore, it supports serial communication interfaces like SPI, I2C, and EUSART, which are essential for modern IoT and connected devices. Its low power consumption modes and extensive interrupt capabilities allow for the design of energy-efficient and highly responsive systems.
PIC18F43K22-E/PT Applications
- Automotive Systems: Utilized in engine management and infotainment systems, where robustness and reliability are crucial. The PIC18F43K22-E/PT offers precise analog and digital sensor integration and real-time data handling.
- Home Automation: Powers smart home devices such as thermostats and lighting systems. Its multiple communication interfaces enable it to connect with other home automation devices seamlessly.
- Industrial Control: In industrial automation, the MCU can manage process controls, robotic systems, and other machinery requiring complex logic and interface capabilities.
- Consumer Electronics: Used in devices like portable medical devices and fitness trackers, where its low power consumption and high functionality support prolonged use and complex user interfaces.
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.
















