PIC18F45K42-E/PT
- Mfr.Part #
- PIC18F45K42-E/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 953
- In Stock :
- 953
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface Type :
- I2C, SPI, UART
- Program Memory Size :
- 32KB 16K x 16
- Product Status :
- Active
- RAM (words) :
- 2048
- Boundary Scan :
- No
- Series :
- PIC® XLP™ 18K
- Supply Voltage-Min (Vsup) :
- 2.3V
- Base Product Number :
- PIC18F45
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 2 Weeks
- Low Power Mode :
- yes
- Product Type :
- 8-bit Microcontrollers - MCU
- Package / Case :
- 44-TQFP
- Width :
- 10mm
- Manufacturer :
- Microchip
- Format :
- FIXED POINT
- Published :
- 2018
- Number of Timers :
- 7
- Terminal Form :
- Gull wing
- Supply Current-Max :
- 18mA
- Number of ADC Channels :
- 35 Channel
- Product :
- MCU
- Number of Terminations :
- 44
- JESD-30 Code :
- S-PQFP-G44
- Supply Voltage-Max (Vsup) :
- 5.5V
- Subcategory :
- Microcontrollers - MCU
- Program Memory Type :
- Flash
- Core Processor :
- PIC
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- JESD-609 Code :
- e3
- Package :
- Tray
- Number of External Interrupts :
- 3
- Number of Serial I/Os :
- 2
- Speed :
- 64MHz
- ROM (words) :
- 16384
- On Chip Program ROM Width :
- 16
- Supply Voltage :
- 3V
- Surface Mount :
- yes
- Packaging :
- Tray
- DAC Channels :
- yes
- Data Converter :
- A/D 35x12b; D/A 1x5b
- DMA Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Brand :
- Microchip Technology / Atmel
- Bit Size :
- 8
- Number of I/O :
- 36
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Operating Temperature :
- -40°C~125°C TA
- Supplier Device Package :
- 44-TQFP (10x10)
- Core Size :
- 8-Bit
- Length :
- 10mm
- Minimum Operating Temperature :
- - 40 C
- Peripherals :
- Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT
- Has ADC :
- yes
- Oscillator Type :
- Internal
- Data Bus Width :
- 8 bit
- RoHS :
- Details
- HTS Code :
- 8542.31.00.01
- DAC Resolution :
- 5 bit
- Maximum Operating Temperature :
- + 125 C
- Mounting Style :
- SMD/SMT
- Peak Reflow Temperature (Cel) :
- 260
- Clock Frequency :
- 64MHz
- Tradename :
- PIC
- Product Category :
- 8-bit Microcontrollers - MCU
- Base Part Number :
- PIC18F45K42
- Terminal Pitch :
- 0.8mm
- Height Seated (Max) :
- 1.2mm
- On Chip Data RAM Width :
- 8
- PWM Channels :
- yes
- Number of DMA Channels :
- 2
- EEPROM Size :
- 256 x 8
- Integrated Cache :
- No
- Terminal Position :
- QUAD
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Data Converters :
- A/D 35x12b, D/A 1x5b
- RAM Size :
- 2K x 8
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mounting Type :
- Surface Mount
- Number of I/Os :
- 36 I/O
- Datasheets
- PIC18F45K42-E/PT

Microcontrollers Microchip Technology PIC18F45K42-E/PT Overview
The Microcontrollers Microchip Technology PIC18F45K42-E/PT is a highly versatile and powerful microcontroller unit (MCU) designed to meet the rigorous demands of modern embedded systems. Manufactured by Microchip Technology, this 8-bit MCU is built on a high-performance architecture that supports a wide range of applications. Its 32KB of flash memory provides ample space for complex software applications, while the 44-TQFP package ensures compactness and ease of integration into various designs.
PIC18F45K42-E/PT Features
The PIC18F45K42-E/PT boasts an extensive set of features that enhance its functionality and flexibility. Key features include a wide operating voltage range from 1.8V to 5.5V, which allows for varied application environments and power efficiency. The device supports up to 35 I/O pins, providing robust connectivity options for peripheral devices. It also includes enhanced peripherals such as multiple communication interfaces (I2C, SPI, UART), a 12-bit ADC for precise analog to digital conversion, and multiple PWM outputs for advanced control systems. The MCU’s low power consumption and flexible clock options make it ideal for power-sensitive applications.
PIC18F45K42-E/PT Applications
- Industrial Automation: Utilized in controlling sensors and actuaries, facilitating real-time monitoring and control systems in industrial settings.
- Consumer Electronics: Powers user interfaces and functionality in devices like smart home gadgets, enhancing connectivity and user experience.
- Automotive Applications: Serves crucial roles in dashboard displays and sensor management, contributing to safety and vehicle efficiency.
- Internet of Things (IoT): Acts as the brain within IoT devices, handling data processing and communication to other devices or networks.
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.
















