PIC18F46K40-I/ML
- Mfr.Part #
- PIC18F46K40-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 44QFN
- Stock
- 3,659
- In Stock :
- 3,659
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Peak Reflow Temperature (Cel) :
- 260
- RoHS :
- Details
- Surface Mount :
- yes
- DAC Channels :
- yes
- Package :
- Tube
- Bit Size :
- 8
- Subcategory :
- Microcontrollers - MCU
- Number of I/Os :
- 36 I/O
- Length :
- 8mm
- Package / Case :
- 44-VQFN Exposed Pad
- Oscillator Type :
- Internal
- On Chip Program ROM Width :
- 16
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Mounting Style :
- SMD/SMT
- Memory Size :
- 64KB
- Additional Feature :
- IT ALSO OPERATES AT 2.5V MIN AT 32 MHZ AND 2.3V MIN AT 16 MHZ
- Product Status :
- Active
- Product :
- MCU
- Core Processor :
- PIC
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Data Converter :
- A/D 35x10b; D/A 1x5b
- Width :
- 8mm
- Number of Timers/Counters :
- 4 Timer
- Qualification :
- AEC-Q100
- Terminal Pitch :
- 0.65mm
- Interfaces :
- EUSART/I2C/SPI
- Format :
- FIXED POINT
- Manufacturer :
- Microchip
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Brand :
- Microchip Technology
- Terminal Position :
- QUAD
- Boundary Scan :
- No
- Product Type :
- 8-bit Microcontrollers - MCU
- Supply Voltage :
- 3.3V
- JESD-30 Code :
- S-PQCC-N44
- Terminal Form :
- NO LEAD
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Terminations :
- 44
- Base Product Number :
- PIC18F46
- Data Bus Width :
- 8 bit
- Maximum Operating Temperature :
- + 85 C
- RAM (words) :
- 32768
- HTS Code :
- 8542.31.00.01
- Mounting Type :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Screening Level :
- TS 16949
- Supply Voltage-Min (Vsup) :
- 3V
- DMA Channels :
- No
- Integrated Cache :
- No
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Number of External Interrupts :
- 3
- RoHS Status :
- ROHS3 Compliant
- Program Memory Type :
- Flash
- Tradename :
- PIC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Device Core :
- PIC
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Low Power Mode :
- yes
- Interface Type :
- I2C, EUSART, SPI
- JESD-609 Code :
- e3
- Published :
- 2009
- Core Size :
- 8-Bit
- Height Seated (Max) :
- 1mm
- Series :
- PIC® XLP™ 18K
- Operating Temperature :
- -40°C~85°C TA
- Data Converters :
- A/D 35x10b; D/A 1x5b
- Minimum Operating Temperature :
- - 40 C
- Number of I/O :
- 36
- Supplier Device Package :
- 44-QFN (8x8)
- Number of ADC Channels :
- 35 Channel
- Product Category :
- 8-bit Microcontrollers - MCU
- Speed :
- 64MHz
- RAM Size :
- 3.6K x 8
- Program Memory Size :
- 64KB 32K x 16
- EEPROM Size :
- 1K x 8
- Interface :
- I2C, LIN, SPI, UART, USART
- Has ADC :
- yes
- DAC Resolution :
- 5 bit
- Number of Timers :
- 9
- Factory Lead Time :
- 12 Weeks
- Base Part Number :
- PIC18F46K40
- PWM Channels :
- yes
- Packaging :
- Tube
- Frequency :
- 64MHz
- Datasheets
- PIC18F46K40-I/ML
PIC18F46K40-I/ML Documents

Microcontrollers Microchip Technology PIC18F46K40-I/ML Overview
The Microcontrollers Microchip Technology PIC18F46K40-I/ML is a high-performance microcontroller unit (MCU) designed to meet the sophisticated demands of modern embedded systems. Manufactured by Microchip Technology, this 8-bit MCU offers robust performance with its 64KB of flash memory, ensuring ample space for application code and data storage. The compact 44QFN package is optimized for space-constrained applications, while maintaining a robust set of features that enhance its versatility across various industries. Its integration capabilities and efficiency make it an ideal choice for designers looking to develop advanced systems with a focus on reliability and power efficiency.
PIC18F46K40-I/ML Features
This MCU features a wide operating voltage range, which allows it to be used in a diverse array of device applications from industrial to consumer electronics. It supports advanced peripherals such as multiple communication interfaces including SPI, I2C, and USART, which are essential for IoT devices and complex communication setups. The device also includes a 12-bit ADC, providing precise analog to digital conversion which is crucial for sensor-based applications. Enhanced power management features ensure low power consumption, making it suitable for battery-operated devices.
PIC18F46K40-I/ML Applications
- Industrial Automation: The robust I/O capabilities and extensive interrupt system allow it to easily manage multiple sensors and actuators, making it ideal for use in automation systems.
- Consumer Electronics: Its low power consumption and advanced communication interfaces make it suitable for smart home devices such as thermostats and security systems.
- Automotive: Can be integrated into automotive applications for monitoring and control systems due to its high reliability and real-time capability.
- Healthcare Devices: Utilized in medical monitoring systems, where its precision ADC supports critical health monitoring functions.
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