PIC18F45K22-E/PT
- Mfr.Part #
- PIC18F45K22-E/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 6,519
- In Stock :
- 6,519
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supplier Device Package :
- 44-TQFP (10x10)
- Data Converters :
- A/D 30x10b
- Family Name :
- PIC18F
- RAM Size :
- 1.5K x 8
- CPU Family :
- PIC
- Frequency :
- 48MHz
- Base Product Number :
- PIC18F45
- Core Processor :
- PIC
- Package :
- Tray
- Number of Programmable I/O :
- 36
- Bit Size :
- 8
- Typical Operating Supply Voltage :
- 2.3 → 5.5 V
- Dimensions :
- 10 x 10 x 1.05mm
- Mounting Style :
- SMD/SMT
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Program Memory Type :
- Flash
- Radiation Hardening :
- No
- Factory Lead Time :
- 5 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Manufacturer :
- Microchip
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.8mm
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Height :
- 1.05mm
- PWM Channels :
- yes
- Brand :
- Microchip Technology / Atmel
- Published :
- 2012
- RoHS :
- Details
- REACH SVHC :
- No SVHC
- Data Converter :
- A/D 30x10b
- Pbfree Code :
- yes
- Interface Type :
- EUSART, I2C, SPI
- Product Category :
- 8-bit Microcontrollers - MCU
- Packaging :
- Tray
- Number of UART Channels :
- 0
- Number of Ethernet Channels :
- 0
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface :
- I2C, SPI, UART, USART
- Peak Reflow Temperature (Cel) :
- 260
- Has ADC :
- yes
- Number of I/Os :
- 36 I/O
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of I/O :
- 35
- DMA Channels :
- No
- RoHS Status :
- ROHS3 Compliant
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Instruction Set Architecture :
- RISC
- Width :
- 10mm
- Data Bus Width :
- 8B
- Terminal Position :
- QUAD
- Minimum Operating Temperature :
- -40 °C
- Tradename :
- PIC
- Number of ADC Channels :
- 30
- Supply Voltage :
- 5V
- Base Part Number :
- PIC18F45K22
- Connectivity :
- I2C, SPI, UART/USART
- Surface Mount :
- yes
- Max Power Dissipation :
- 1W
- Number of Pins :
- 44
- Oscillator Type :
- Internal
- Product Status :
- Active
- Program Memory Size :
- 32KB 16K x 16
- Operating Temperature :
- -40°C~125°C TA
- Mounting Type :
- Surface Mount
- ROM (words) :
- 16384
- Memory Size :
- 32kB
- Device Core :
- PIC
- JESD-609 Code :
- e3
- Package Type :
- TQFP
- EEPROM Size :
- 256 x 8
- Package / Case :
- 44-TQFP
- Number of SPI Channels :
- 2
- Speed :
- 48MHz
- Core Size :
- 8-Bit
- Series :
- PIC® XLP™ 18K
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Terminations :
- 44
- Maximum Operating Temperature :
- +125 °C
- Watchdog Timer :
- yes
- Pin Count :
- 44
- Number of I2C Channels :
- 2
- Length :
- 10mm
- Number of Timers/Counters :
- 7
- Datasheets
- PIC18F45K22-E/PT
PIC18F45K22-E/PT Documents

Microcontrollers Microchip Technology PIC18F45K22-E/PT Overview
The Microcontrollers Microchip Technology PIC18F45K22-E/PT is a highly versatile and efficient microcontroller unit (MCU) designed to meet the needs of sophisticated electronic applications. Developed by Microchip Technology, a leader in microcontroller and analog semiconductors, this device offers a robust platform for designers focusing on automation, sensing, and IoT connectivity. Integrating 32KB of flash memory within a compact 44TQFP package, it is engineered to support complex digital and analog functionalities while maintaining low power consumption and enhanced processing capabilities.
PIC18F45K22-E/PT Features
The PIC18F45K22-E/PT is packed with features that make it ideal for a wide range of applications. It includes 32KB of flash memory, a broad operating voltage range from 1.8V to 5.5V, and a high-performance 8-bit processor. Additional functionalities encompass enhanced EEPROM memory, multiple communication interfaces such as SPI, I2C, and USART, which are essential for modern connectivity solutions. It also supports up to 35 I/O pins, providing ample flexibility for interfacing with other peripherals and devices.
PIC18F45K22-E/PT Applications
- Home Automation Systems: Utilized in the control of lighting, heating, and security systems, where its I/O flexibility and robust communication protocols enable reliable device networking and management.
- Industrial Control: Applies in process control and machinery monitoring, leveraging its high interrupt capability and analog integrations to manage multiple tasks simultaneously.
- Automotive Applications: Used in vehicle systems to monitor sensors and control environmental conditions, thanks to its ability to operate under a wide range of temperatures and voltages.
- Consumer Electronics: Integral in devices such as smart watches and gaming peripherals, where its low power consumption and extensive memory capacity are crucial for enhancing user experience.
- Internet of Things (IoT) Devices: Perfect for IoT devices due to its enhanced connectivity features and robust processing power, facilitating smart city and smart industry deployments.
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.
















