PIC18F66K22-E/PT
- Mfr.Part #
- PIC18F66K22-E/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 64TQFP
- Stock
- 153
- In Stock :
- 153
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Max Frequency :
- 64 MHz
- RAM Size :
- 4K x 8
- Series :
- PIC® XLP™ 18K
- Additional Feature :
- ALSO OPERATES WITH 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Terminal Pitch :
- 0.5mm
- HTS Code :
- 8542.31.00.01
- Program Memory Size :
- 64KB 32K x 16
- Speed :
- 48 MHz
- Data Bus Width :
- 8B
- PWM Channels :
- yes
- Core Processor :
- PIC
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -40°C~125°C TA
- Oscillator Type :
- Internal
- Interface Type :
- I2C, SPI
- Watchdog Timer :
- yes
- Max Operating Temperature :
- 125 °C
- Mounting Type :
- Surface Mount
- Height :
- 1 mm
- Device Core :
- PIC
- Power Supplies :
- 2/5V
- Bit Size :
- 32
- Memory Size :
- 64KB
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Core Architecture :
- PIC
- Supplier Device Package :
- 64-TQFP (10x10)
- Tradename :
- PIC
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Manufacturer :
- Microchip
- Surface Mount :
- yes
- Data Converters :
- A/D 16x12b
- On Chip Program ROM Width :
- 16
- Number of Programmable I/O :
- 53
- Interface :
- I2C, LIN, SPI, UART, USART
- EEPROM Size :
- 1K x 8
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 64
- Number of Terminations :
- 64
- DMA Channels :
- No
- Factory Lead Time :
- 6 Weeks
- ROM (words) :
- 32768
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Style :
- SMD/SMT
- Length :
- 10mm
- CPU Family :
- PIC
- Minimum Operating Temperature :
- - 40 C
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Height Seated (Max) :
- 1.2mm
- Width :
- 10 mm
- Frequency :
- 64MHz
- Min Operating Temperature :
- -40 °C
- Data Converter :
- A/D 16x12b
- Number of Pins :
- 64
- RoHS :
- Compliant
- Product Category :
- 8-bit Microcontrollers - MCU
- Brand :
- Microchip Technology
- Supply Voltage :
- 3.3V
- Supply Current-Max :
- 24mA
- Number of ADC Channels :
- 16 Channel
- Package :
- Tray
- ECCN Code :
- EAR99
- Number of I/O :
- 53
- Memory Type :
- Flash
- Number of Timers/Counters :
- 11
- Product Type :
- 8-bit Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Maximum Operating Temperature :
- + 125 C
- Has ADC :
- yes
- Terminal Form :
- Gull wing
- DAC Channels :
- No
- Max Power Dissipation :
- 1W
- Package / Case :
- 64-TQFP
- Base Part Number :
- PIC18F66K22
- Core Size :
- 8-Bit
- Terminal Position :
- QUAD
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Product Status :
- Active
- JESD-609 Code :
- e3
- Packaging :
- Tray
- Published :
- 2011
- Min Supply Voltage :
- 1.8 V
- Number of I/Os :
- 53
- Supply Voltage-Max (Vsup) :
- 5.5V
- Radiation Hardening :
- No
- Max Supply Voltage :
- 5.5 V
- Interfaces :
- I2C/SPI/USART
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Supply Voltage-Min (Vsup) :
- 3V
- Program Memory Type :
- Flash
- Base Product Number :
- PIC18F66
- Datasheets
- PIC18F66K22-E/PT
PIC18F66K22-E/PT Documents

Microcontrollers Microchip Technology PIC18F66K22-E/PT Overview
The Microcontrollers Microchip Technology PIC18F66K22-E/PT is a highly capable 8-bit microcontroller designed to cater to a wide array of complex digital and analog applications. Manufactured by Microchip Technology, this device integrates advanced features into its 64TQFP package, including a substantial 64KB of flash memory, which allows for robust program storage and flexibility in software development and updates. Ideal for developers looking to push the boundaries of microcontroller applications, this model provides a perfect blend of power, efficiency, and versatility, making it an excellent choice for mass deployment in specialized electronics where space and power consumption are critical considerations.
PIC18F66K22-E/PT Features
This microcontroller supports a wide voltage range and boasts enhanced peripherals such as multiple communication interfaces including SPI, I2C, and UART, which are essential for modern IoT devices and complex communication setups. Additionally, it features extended temperature ranges, making it suitable for harsh environments. Its low power consumption makes it ideal for battery-operated devices.
PIC18F66K22-E/PT Applications
- Industrial Automation: Utilized in controlling machinery or automation systems, where robustness and reliability are required to manage complex operations and data handling.
- Consumer Electronics: Embedded in products like smart home devices, where its ability to handle multiple sensor inputs and provide user interface communication is crucial.
- Automotive: Used in automotive electronics for managing vehicle dynamics and safety features, thanks to its high reliability and real-time capability.
- Medical Devices: Key component in medical monitoring systems, where precision and dependability in reading and transmitting patient data are imperative.
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