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

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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