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