PIC18F4221-E/ML
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- Mfr.Part #
- PIC18F4221-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 44QFN
- Stock
- 38,421
- In Stock ：
- 38,421
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Radiation Hardening :
- No
- Has ADC :
- yes
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Oscillator Type :
- Internal
- DAC Channels :
- No
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.65mm
- Mount :
- Surface Mount
- Data Converters :
- A/D 13x10b
- CPU Family :
- PIC
- Product Status :
- Active
- Factory Lead Time :
- 15 Weeks
- Program Memory Size :
- 4KB 2K x 16
- Program Memory Type :
- Flash
- EEPROM Size :
- 256 x 8
- Supplier Device Package :
- 44-QFN (8x8)
- Frequency :
- 25MHz
- Data Bus Width :
- 8B
- Core Processor :
- PIC
- Data Converter :
- A/D 13x10b
- Supply Current-Max :
- 23mA
- Memory Size :
- 4kB
- Number of Terminations :
- 44
- Device Core :
- PIC
- Series :
- PIC® 18F
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Bit Size :
- 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- DMA Channels :
- No
- Base Product Number :
- PIC18F4221
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- On Chip Program ROM Width :
- 16
- Interfaces :
- I2C/SPI/USART
- Core Size :
- 8-Bit
- PWM Channels :
- yes
- Packaging :
- Tube
- Number of I/O :
- 36
- Mounting Type :
- Surface Mount
- Base Part Number :
- PIC18F4221
- Connectivity :
- I2C, SPI, UART/USART
- Package :
- Tube
- Terminal Finish :
- Matte Tin (Sn)
- Length :
- 8mm
- Published :
- 2007
- JESD-609 Code :
- e3
- Watchdog Timer :
- yes
- Operating Temperature :
- -40°C~125°C TA
- Supply Voltage :
- 5V
- Interface :
- I2C, SPI, UART, USART
- Power Supplies :
- 5V
- Speed :
- 25MHz
- Max Power Dissipation :
- 1W
- Package / Case :
- 44-VQFN Exposed Pad
- Pin Count :
- 44
- Number of Pins :
- 44
- Height Seated (Max) :
- 1mm
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Voltage :
- 5V
- RAM Size :
- 512 x 8
- Number of Timers/Counters :
- 4
- Datasheets
- PIC18F4221-E/ML
Microcontrollers Microchip Technology PIC18F4221-E/ML Overview
The Microcontrollers Microchip Technology PIC18F4221-E/ML is a highly capable 8-bit microcontroller that is designed to cater to the demanding needs of modern embedded systems. Manufactured by Microchip Technology, this device is an ideal solution for developers looking for a blend of performance, low power consumption, and advanced features in a compact package. It is particularly suited for applications requiring complex logic operations and connectivity in space-constrained environments. Its robust architecture and versatile functionalities make it a go-to choice for industry professionals aiming to develop efficient and reliable products.
PIC18F4221-E/ML Features
This microcontroller boasts a range of features that enhance its utility and performance. Key features include 4KB of flash memory, which provides ample space for application code and data storage. It operates with an enhanced Mid-range Core with 48 MHz maximum speed, which ensures swift processing and response times. The inclusion of 256 bytes of EEPROM allows for easy data manipulation and retention without power. Furthermore, the device supports various communication protocols, including SPI, I2C, and USART, making it highly adaptable for different connectivity requirements.
PIC18F4221-E/ML Applications
- Industrial Automation: The PIC18F4221-E/ML can be used to control machinery and processes with precision, thanks to its high-speed computing capability and robust I/O options.
- Consumer Electronics: Ideal for integration in home appliances and entertainment systems, where its EEPROM and flash memory facilitate user settings and operational procedures.
- Automotive Applications: Suitable for automotive embedded systems, such as sensor networks and onboard diagnostics, due to its reliability and extended temperature range.
- Healthcare Devices: Employed in medical monitoring devices, where its low power consumption and high data accuracy are critical for patient care and diagnostics.
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