PIC18F46K22-I/ML
- Mfr.Part #
- PIC18F46K22-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 44QFN
- Stock
- 3,223
- In Stock :
- 3,223
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- PIC® XLP™ 18K
- Tradename :
- PIC
- RAM Size :
- 3.8K x 8
- Packaging :
- Tube
- Number of ADC Channels :
- 28
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 44-VQFN Exposed Pad
- Oscillator Type :
- Internal
- Number of SPI Channels :
- 2
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Dimensions :
- 8 x 8 x 0.88mm
- Program Memory Type :
- Flash
- Qualification :
- AEC-Q100
- Interfaces :
- I2C/SPI/USART
- CPU Family :
- PIC
- Product Status :
- Active
- Operating Temperature :
- -40°C~85°C TA
- RoHS :
- Details
- DMA Channels :
- No
- Watchdog Timer :
- yes
- Speed :
- 64MHz
- Lead Free :
- Lead Free
- Device Core :
- PIC
- Number of Terminations :
- 44
- Has ADC :
- yes
- Mounting Type :
- Surface Mount
- Data Bus Width :
- 8B
- Terminal Position :
- QUAD
- Bit Size :
- 8
- Maximum Operating Temperature :
- +85 °C
- Number of UART Channels :
- 0
- Frequency :
- 64MHz
- Program Memory Size :
- 64KB 32K x 16
- Number of I/O :
- 35
- Supplier Device Package :
- 44-QFN (8x8)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I2C Channels :
- 2
- Package Type :
- QFN
- EEPROM Size :
- 1K x 8
- Product Type :
- 8-bit Microcontrollers - MCU
- Width :
- 8mm
- Product :
- MCU
- Product Category :
- 8-bit Microcontrollers - MCU
- Contact Plating :
- Tin
- Base Product Number :
- PIC18F46
- Family Name :
- PIC18F
- Number of Pins :
- 44
- Radiation Hardening :
- No
- Base Part Number :
- PIC18F46K22
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Ethernet Channels :
- 0
- REACH SVHC :
- No SVHC
- Interface :
- I2C, SPI, UART, USART
- Pbfree Code :
- yes
- Pin Count :
- 44
- Peak Reflow Temperature (Cel) :
- 260
- Connectivity :
- I2C, SPI, UART/USART
- Height :
- 880μm
- Mounting Style :
- SMD/SMT
- Minimum Operating Temperature :
- -40 °C
- Data Converter :
- A/D 30x10b
- Number of Timers/Counters :
- 7
- Supply Voltage :
- 5V
- Number of Programmable I/O :
- 36
- Surface Mount :
- yes
- MSL :
- MSL 1 - Unlimited
- Package :
- Tube
- Interface Type :
- I2C, SPI
- Manufacturer :
- Microchip
- Number of I/Os :
- 36 I/O
- Core Size :
- 8-Bit
- Brand :
- Microchip Technology / Atmel
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Length :
- 8mm
- Factory Lead Time :
- 5 Weeks
- Instruction Set Architecture :
- RISC
- Max Power Dissipation :
- 1W
- JESD-609 Code :
- e3
- Typical Operating Supply Voltage :
- 5.5 V
- Number of PWM Channels :
- 5
- Data Converters :
- A/D 30x10b
- Memory Size :
- 64KB
- Core Processor :
- PIC
- Datasheets
- PIC18F46K22-I/ML

Microcontrollers Microchip Technology PIC18F46K22-I/ML Overview
The Microcontrollers Microchip Technology PIC18F46K22-I/ML is a high-performance, feature-rich 8-bit microcontroller from Microchip Technology, designed to cater to a wide array of applications requiring efficient and robust control systems in a compact package. This device is built on an enhanced mid-range architecture that offers significant advantages in terms of processing speed, memory allocation, and power efficiency. With its 64KB of flash memory, extensive onboard peripherals, and versatile 44-pin QFN packaging, the PIC18F46K22-I/ML is an ideal choice for designers looking for a scalable solution in sophisticated yet demanding environments.
PIC18F46K22-I/ML Features
The PIC18F46K22-I/ML microcontroller boasts numerous features that enhance its utility and performance in various applications. It includes 64KB of Flash memory for program storage, 3.8KB of RAM for data operations, and 1KB of EEPROM for non-volatile storage. Its clock speed can go up to 64 MHz with a PLL option, and it supports dual oscillator configurations that allow switching between crystal and internal oscillators for flexibility in power management and system speed. The microcontroller also offers enhanced capture/compare/PWM (Pulse Width Modulation) peripherals, a 12-bit Analog-to-Digital Converter with up to 28 channels, and serial communication capabilities including EUSART and I²C for robust data communication.
PIC18F46K22-I/ML Applications
- Industrial Automation: Utilized in controlling automated production lines, the PIC18F46K22-I/ML manages various sensors and actuators to enhance process efficiency and reliability.
- Consumer Electronics: Empowers sophisticated consumer devices such as gaming consoles and home automation systems with its robust processing capabilities and extensive connectivity features.
- Automotive Components: Serves in automotive applications like dashboard controllers and entertainment systems, where reliability and the ability to handle real-time data are crucial.
- Medical Devices: Applied in medical monitoring systems, where precision and the ability to process multiple sensor inputs simultaneously are necessary for patient care and diagnostics.
- Communication Systems: Used in communication infrastructure, for managing data transmissions and connectivity with enhanced security and data integrity.
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