PIC18F4220-I/ML
- Mfr.Part #
- PIC18F4220-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 44QFN
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Width :
- 8 mm
- Product Type :
- 8-bit Microcontrollers - MCU
- Interface :
- I2C, SPI, UART, USART
- Number of Terminations :
- 44
- Radiation Hardening :
- No
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- JESD-609 Code :
- e3
- Product Category :
- 8-bit Microcontrollers - MCU
- Core Size :
- 8-Bit
- Mounting Style :
- SMD/SMT
- EEPROM Size :
- 256 x 8
- Number of I/O :
- 36
- Speed :
- 40MHz
- Package / Case :
- 44-VQFN Exposed Pad
- Supplier Device Package :
- 44-QFN (8x8)
- Manufacturer :
- Microchip
- Mount :
- Surface Mount
- Access Time :
- 40 μs
- Pbfree Code :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- RoHS :
- Details
- Height Seated (Max) :
- 1mm
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Series :
- PIC® 18F
- Number of I/Os :
- 36 I/O
- Watchdog Timer :
- yes
- Base Part Number :
- PIC18F4220
- Program Memory Size :
- 4KB 2K x 16
- Frequency :
- 40MHz
- DMA Channels :
- No
- Supply Voltage :
- 5V
- Product :
- MCU
- Interface Type :
- I2C, SPI, USART
- ECCN Code :
- EAR99
- Bit Size :
- 8
- Product Status :
- Active
- DAC Channels :
- No
- Minimum Operating Temperature :
- - 40 C
- Lead Free :
- Contains Lead
- Memory Size :
- 4kB
- Number of Timers/Counters :
- 5
- Core Processor :
- PIC
- Tradename :
- PIC
- RoHS Status :
- ROHS3 Compliant
- On Chip Program ROM Width :
- 16
- Additional Feature :
- OPERATES AT 2V MIN SUPPLY
- Base Product Number :
- PIC18F4220
- Data Converter :
- A/D 13x10b
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Program Memory Type :
- Flash
- Height :
- 0.88 mm
- Connectivity :
- I2C, SPI, UART/USART
- Max Power Dissipation :
- 1W
- Operating Supply Voltage :
- 5V
- Length :
- 8mm
- RAM Size :
- 512 x 8
- PWM Channels :
- yes
- Number of ADC Channels :
- 13 Channel
- Pin Count :
- 44
- Packaging :
- Tube
- Package :
- Tube
- Terminal Position :
- QUAD
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 44
- Data Bus Width :
- 8B
- Has ADC :
- yes
- Maximum Operating Temperature :
- + 85 C
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Oscillator Type :
- Internal
- ROM (words) :
- 2048
- Factory Lead Time :
- 6 Weeks
- Brand :
- Microchip Technology
- Data Converters :
- A/D 13x10b
- Peak Reflow Temperature (Cel) :
- 260
- Power Supplies :
- 5V
- CPU Family :
- PIC
- Datasheets
- PIC18F4220-I/ML
PIC18F4220-I/ML Documents

Microcontrollers Microchip Technology PIC18F4220-I/ML Overview
The Microcontrollers Microchip Technology PIC18F4220-I/ML is a high-performance 8-bit MCU from Microchip Technology, tailored for advanced control applications. Boasting a compact 44QFN package, this microcontroller integrates 4KB of flash memory and a variety of rich features designed to support sophisticated embedded systems. This product is ideally suited for designers focusing on automotive, industrial control systems, and consumer electronics, where reliability and efficiency are paramount. The integration of enhanced communication protocols and robust data management capabilities makes it a smart choice for developing complex electronic products.
PIC18F4220-I/ML Features
The PIC18F4220-I/ML microcontroller offers a range of features that enhance its utility in embedded systems. Key features include 256 bytes of EEPROM, 256 bytes of RAM, extensive interrupt capabilities, and a 10-bit, 13-channel analog-to-digital converter. It operates over a wide voltage range and includes power-saving modes, which are critical for battery-operated devices. Its high computational performance coupled with dual oscillator options supports both precision and flexibility in system design.
PIC18F4220-I/ML Applications
- Automotive Systems: Utilized in engine management systems and automotive sensors, providing reliable operation under stringent conditions.
- Industrial Automation: Helps in managing complex processes within automated equipment, ensuring precision and control over various functions.
- Consumer Electronics: Powers advanced consumer gadgets such as smart home devices and portable electronics, offering both performance and power efficiency.
- Medical Devices: Integral to the design of small-scale medical monitoring equipment, where precision and dependability are crucial.
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