PIC18F2221-E/ML
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- Mfr.Part #
- PIC18F2221-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 28-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 28QFN
- Stock
- 28,016
- In Stock ：
- 28,016
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Product Category :
- 8-bit Microcontrollers - MCU
- Width :
- 8 mm
- Tradename :
- PIC
- Frequency :
- 25MHz
- Package / Case :
- 28-VQFN Exposed Pad
- Maximum Operating Temperature :
- + 125 C
- Number of Terminations :
- 28
- Package :
- Tube
- Factory Lead Time :
- 13 Weeks
- Number of Pins :
- 28
- Base Part Number :
- PIC18F2221
- Data Converters :
- A/D 10x10b
- Brand :
- Microchip Technology
- Mounting Type :
- Surface Mount
- Series :
- PIC® 18F
- Mount :
- Surface Mount
- Product Type :
- 8-bit Microcontrollers - MCU
- Max Power Dissipation :
- 1W
- Supply Voltage :
- 5V
- Operating Supply Voltage :
- 5V
- Interface Type :
- EUSART, I2C, MSSP, SPI
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- Power Supplies :
- 5V
- Program Memory Type :
- Flash
- Minimum Operating Temperature :
- - 40 C
- Supply Current-Max :
- 23mA
- RoHS Status :
- ROHS3 Compliant
- Speed :
- 25MHz
- Number of I/Os :
- 25 I/O
- Connectivity :
- I2C, SPI, UART/USART
- Interfaces :
- I2C/SPI/USART
- Manufacturer :
- Microchip
- EEPROM Size :
- 256 x 8
- Terminal Pitch :
- 0.635mm
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Data Bus Width :
- 8B
- Device Core :
- PIC
- Supplier Device Package :
- 28-QFN (6x6)
- Bit Size :
- 8
- RAM Size :
- 512 x 8
- Number of ADC Channels :
- 10 Channel
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Watchdog Timer :
- yes
- Number of Timers/Counters :
- 4
- On Chip Program ROM Width :
- 16
- Product :
- MCU
- Memory Size :
- 4kB
- Length :
- 8 mm
- CPU Family :
- PIC
- Program Memory Size :
- 4KB 2K x 16
- Mounting Style :
- SMD/SMT
- Height :
- 0.88 mm
- Core Size :
- 8-Bit
- Interface :
- I2C, SPI, UART, USART
- Operating Temperature :
- -40°C~125°C TA
- Base Product Number :
- PIC18F2221
- Published :
- 2009
- Terminal Position :
- QUAD
- Core Processor :
- PIC
- Product Status :
- Active
- Pin Count :
- 28
- Number of I/O :
- 25
- Packaging :
- Tube
- Pbfree Code :
- yes
- RoHS :
- Details
- Oscillator Type :
- Internal
- Data Converter :
- A/D 10x10b
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Datasheets
- PIC18F2221-E/ML
Microcontrollers Microchip Technology PIC18F2221-E/ML Overview
The Microcontrollers Microchip Technology PIC18F2221-E/ML is a highly capable 8-bit microcontroller from Microchip Technology, tailored for applications requiring a balance between performance and power efficiency. With a compact 28-QFN package, this MCU is integrated with 4KB of flash memory, offering robust versatility in various embedded system applications. It supports enhanced features including a 10-bit A/D converter, PWM outputs, and serial communication interfaces such as SPI, I2C, and UART, making it an ideal choice for developers looking to create scalable and cost-effective designs.
PIC18F2221-E/ML Features
- 8-bit processing unit for efficient data handling.
- 4KB flash memory for program storage.
- 10-bit analog-to-digital converter enhances sensor interfacing capabilities.
- PWM outputs for precise control over motor and other actuators.
- Multiple communication interfaces including SPI, I2C, and UART for comprehensive peripheral connectivity.
- Low power consumption suitable for battery-operated applications.
- 28-QFN package allows for compact board designs.
PIC18F2221-E/ML Applications
- Home Automation Systems: Utilized in smart home devices for controlling lighting, heating, and other home appliances efficiently.
- Industrial Automation: Serves as a control unit in factory automation sensors and actuators, facilitating improved process control.
- Consumer Electronics: Embedded in portable devices like handheld gaming consoles and remote controls, providing responsive user interfaces.
- Automotive Applications: Used in automotive modules for managing vehicle internal functions such as dashboard indicators and lighting systems.
- Healthcare Devices: Integral in personal healthcare gadgets such as fitness bands and automated medication dispensers, ensuring precision and reliability.
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