PIC18F2221-I/SS
- Mfr.Part #
- PIC18F2221-I/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 28SSOP
- Stock
- 20,567
- In Stock :
- 20,567
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of UART Channels :
- 0
- Terminal Position :
- Dual
- EEPROM Size :
- 256 x 8
- Maximum Operating Temperature :
- +85 °C
- Number of ADC Channels :
- 10
- Minimum Operating Temperature :
- -40 °C
- Package :
- Tube
- Supply Voltage-Max (Vsup) :
- 5.5V
- Radiation Hardening :
- No
- Qualification :
- -
- Mounting Style :
- SMD/SMT
- Base Product Number :
- PIC18F2221
- RoHS :
- Compliant
- Connectivity :
- I2C, SPI, UART/USART
- Speed :
- 40MHz
- Watchdog Timer :
- yes
- Data Converters :
- A/D 10x10b
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Density :
- 32 kb
- Number of Timers/Counters :
- 4
- Number of Pins :
- 28
- Series :
- PIC® 18F
- Tradename :
- PIC
- Product Category :
- 8-bit Microcontrollers - MCU
- Mounting Type :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Min Operating Temperature :
- -40 °C
- Core Processor :
- PIC
- Width :
- 5.6mm
- CPU Family :
- PIC
- Number of PWM Channels :
- 2
- Instruction Set Architecture :
- RISC
- Terminal Finish :
- Matte Tin (Sn)
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Bit Size :
- 8
- Program Memory Type :
- Flash
- Terminal Form :
- Gull wing
- Number of Programmable I/O :
- 25
- Number of I/O :
- 25
- Operating Temperature :
- -40°C~85°C TA
- Number of SPI Channels :
- 1
- Product :
- MCU
- Interface :
- I2C, SPI, UART, USART
- Data Converter :
- A/D 10x10b
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.65mm
- Supplier Device Package :
- 28-SSOP
- Package Type :
- SSOP
- Manufacturer :
- Microchip
- Peak Reflow Temperature (Cel) :
- 260
- Number of Ethernet Channels :
- 0
- Packaging :
- Tube
- Family Name :
- PIC18F
- Max Supply Voltage :
- 5.5 V
- Number of I/Os :
- 25
- Product Status :
- Active
- Factory Lead Time :
- 8 Weeks
- Max Frequency :
- 40 MHz
- Pin Count :
- 28
- Power Supplies :
- 5V
- Number of Bits :
- 8
- RoHS Status :
- ROHS3 Compliant
- Product Type :
- 8-bit Microcontrollers - MCU
- Frequency :
- 40MHz
- Memory Type :
- Flash
- REACH SVHC :
- No SVHC
- Has ADC :
- yes
- Max Power Dissipation :
- 1W
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Memory Size :
- 4kB
- Dimensions :
- 10.5 x 5.6 x 1.85mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of I2C Channels :
- 1
- Supply Voltage :
- 5V
- Min Supply Voltage :
- 4.2 V
- Oscillator Type :
- Internal
- Core Architecture :
- PIC
- Base Part Number :
- PIC18F2221
- Pbfree Code :
- yes
- Data Bus Width :
- 8B
- Interfaces :
- I2C/SPI/USART
- Interface Type :
- EUSART, I2C, MSSP, SPI
- MSL :
- MSL 1 - Unlimited
- Typical Operating Supply Voltage :
- 4.2 → 5.5 V
- Length :
- 10.5mm
- Max Operating Temperature :
- 85 °C
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Brand :
- Microchip Technology / Atmel
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- RAM Size :
- 512 x 8
- Number of Terminations :
- 28
- Mount :
- Surface Mount
- Device Core :
- PIC
- Height :
- 1.85mm
- Access Time :
- 40 μs
- Core Size :
- 8-Bit
- DMA Channels :
- No
- Program Memory Size :
- 4KB 2K x 16
- Lead Free :
- Lead Free
- Datasheets
- PIC18F2221-I/SS

Microcontrollers Microchip Technology PIC18F2221-I/SS Overview
Introducing the Microcontrollers Microchip Technology PIC18F2221-I/SS, a robust and versatile microcontroller unit (MCU) designed to deliver exceptional performance and reliability for a wide range of embedded applications. Manufactured by Microchip Technology, this MCU is built on an advanced 8-bit architecture and comes equipped with 4KB of flash memory, housed in a compact 28SSOP package. The PIC18F2221-I/SS is optimized for performance-intensive operations, offering a scalable option for developers looking to balance power consumption with processing capabilities.
PIC18F2221-I/SS Features
The PIC18F2221-I/SS MCU boasts an array of features that make it a prime choice for demanding applications. Key features include a high-performance 8-bit CPU, 4KB of on-chip flash memory, and multiple channels of enhanced Capture/Compare/PWM (CCP) modules for advanced control systems. Additionally, this microcontroller supports serial communication via USART, SPI, and I2C modules, facilitating easy data exchange and peripheral expansions. Its low power consumption modes ensure efficient operation, making it ideal for portable and remote applications.
PIC18F2221-I/SS Applications
- Automotive Control Systems: The high endurance and robust I/O capabilities of the PIC18F2221-I/SS make it ideal for managing automotive applications, such as engine management and body control modules.
- Industrial Automation: With its precise timer functions and extended temperature range, this MCU performs reliably in industrial control systems, including robotics and process controllers.
- Consumer Electronics: Utilized in consumer devices like home automation systems and personal gadgets, the PIC18F2221-I/SS offers efficient operation and connectivity features that enhance user experience.
- Medical Devices: The reliable operation and low power consumption make the PIC18F2221-I/SS suitable for handheld medical instruments and monitoring systems.
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