PIC18F2221-I/SP
- Mfr.Part #
- PIC18F2221-I/SP
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 28SPDIP
- Stock
- 7,993
- In Stock :
- 7,993
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Data Converters :
- A/D 10x10b
- Product Type :
- 8-bit Microcontrollers - MCU
- CPU Family :
- PIC
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 28
- Program Memory Size :
- 4KB 2K x 16
- Factory Lead Time :
- 2 Weeks
- JESD-609 Code :
- e3
- Supply Voltage-Max (Vsup) :
- 5.5V
- Has ADC :
- yes
- Frequency :
- 40MHz
- EEPROM Size :
- 256 x 8
- Width :
- 7.493mm
- Series :
- PIC® 18F
- Base Product Number :
- PIC18F2221
- Tradename :
- PIC
- Minimum Operating Temperature :
- - 40 C
- Memory Size :
- 4kB
- Mount :
- Surface Mount, Through Hole
- Packaging :
- Tube
- Interfaces :
- I2C/SPI/USART
- Bit Size :
- 8
- Lead Free :
- Lead Free
- Number of PWM Channels :
- 2
- Termination :
- Through Hole
- RoHS :
- Details
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Oscillator Type :
- Internal
- Number of Pins :
- 28
- Max Power Dissipation :
- 1W
- Density :
- 32 kb
- Number of ADC Channels :
- 10
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Device Core :
- PIC
- Access Time :
- 40 μs
- Pbfree Code :
- yes
- Interface Type :
- EUSART, I2C, MSSP, SPI
- Number of Timers/Counters :
- 4
- Mounting Style :
- Through Hole
- Number of USB Channels :
- 1
- Radiation Hardening :
- No
- Speed :
- 40MHz
- Product Status :
- Active
- Height :
- 3.81mm
- MSL :
- -
- Program Memory Type :
- Flash
- Terminal Position :
- Dual
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Supplier Device Package :
- 28-SPDIP
- Connectivity :
- I2C, SPI, UART/USART
- Package :
- Tube
- Number of I/O :
- 25
- Brand :
- Microchip Technology
- Data Converter :
- A/D 10x10b
- Core Processor :
- PIC
- Base Part Number :
- PIC18F2221
- Mounting Type :
- Through Hole
- Length :
- 35.56mm
- Number of I/Os :
- 25 I/O
- Maximum Operating Temperature :
- + 85 C
- Product :
- MCU
- RAM Size :
- 512 x 8
- Data Bus Width :
- 8B
- Supply Voltage :
- 5V
- Watchdog Timer :
- yes
- RoHS Status :
- ROHS3 Compliant
- Interface :
- I2C, SPI, UART, USART
- Core Size :
- 8-Bit
- Product Category :
- 8-bit Microcontrollers - MCU
- Manufacturer :
- Microchip
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification :
- -
- Pin Count :
- 28
- DMA Channels :
- No
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -40°C~85°C TA
- Power Supplies :
- 5V
- Number of Bits :
- 8
- Datasheets
- PIC18F2221-I/SP

Microcontrollers Microchip Technology PIC18F2221-I/SP Overview
The Microcontrollers Microchip Technology PIC18F2221-I/SP is a robust, high-performance microcontroller unit (MCU) tailored for advanced embedded systems. This MCU from Microchip Technology is engineered with a focus on reliability and efficiency, equipped with 4KB of flash memory within a compact 28SPDIP package. The versatile nature of the PIC18F2221-I/SP makes it ideal for applications requiring tight space constraints and significant onboard processing capabilities. By integrating this microcontroller into your product design, you can leverage its rich feature set to enhance system response, precision, and overall operational stability, thereby appealing to B2B customers looking for scalable, high-quality electronic components for volume integration.
PIC18F2221-I/SP Features
- 8-bit processing unit: Allows efficient handling of operations with less power consumption.
- 4KB flash memory: Provides ample space for application code and data storage, supporting complex functionalities without the need for external memory components.
- 28SPDIP package: Compact design facilitates integration into space-constrained designs while maintaining ease of handling in assembly processes.
- Enhanced power management features: Supports low power consumption modes, making it suitable for battery-operated devices.
PIC18F2221-I/SP Applications
- Consumer Electronics: Can be embedded in devices like smart home appliances and personal gadgets where compact size and efficient power use are critical.
- Automotive Applications: Suitable for use in automotive electronics where reliability and endurance against harsh environments are necessary.
- Industrial Automation: Powers sensors and control systems requiring precise and reliable operation in industrial settings.
- Medical Devices: Used in medical monitoring equipment where accuracy and reliability are paramount.
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