PIC18LF2321-I/SP
- Mfr.Part #
- PIC18LF2321-I/SP
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 28SPDIP
- Stock
- 9
- In Stock :
- 9
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- DMA Channels :
- No
- Width :
- 7.24 mm
- Pin Count :
- 28
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Series :
- PIC® 18F
- Base Part Number :
- PIC18LF2321
- Height :
- 3.3 mm
- ECCN Code :
- 3A991.A.2
- Data Bus Width :
- 8B
- Base Product Number :
- PIC18LF2321
- Length :
- 34.67 mm
- Oscillator Type :
- Internal
- Brand :
- Microchip Technology / Atmel
- Frequency :
- 40MHz
- On Chip Program ROM Width :
- 16
- Pbfree Code :
- yes
- Speed :
- 40MHz
- Number of Pins :
- 28
- Bit Size :
- 8
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- RAM Size :
- 512 x 8
- RoHS :
- Details
- Package :
- Tube
- Access Time :
- 40 μs
- Mount :
- Through Hole
- Core Processor :
- PIC
- Number of I/Os :
- 25 I/O
- Tradename :
- PIC
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- Minimum Operating Temperature :
- - 40 C
- Number of Terminations :
- 28
- Supply Current-Max :
- 23mA
- Number of ADC Channels :
- 10 Channel
- Supply Voltage-Max (Vsup) :
- 5.5V
- Manufacturer :
- Microchip
- Height Seated (Max) :
- 5.08mm
- Device Core :
- PIC
- Number of I/O :
- 25
- EEPROM Size :
- 256 x 8
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Number of Timers/Counters :
- 4
- Data Converters :
- A/D 10x10b
- Operating Temperature :
- -40°C~85°C TA
- Interface Type :
- EUSART, I2C, MSSP, SPI
- Product Category :
- 8-bit Microcontrollers - MCU
- Max Power Dissipation :
- 1W
- Mounting Type :
- Through Hole
- Watchdog Timer :
- yes
- RoHS Status :
- ROHS3 Compliant
- Product Type :
- 8-bit Microcontrollers - MCU
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- Connectivity :
- I2C, SPI, UART/USART
- Factory Lead Time :
- 6 Weeks
- Interface :
- I2C, SPI, UART, USART
- JESD-609 Code :
- e3
- Has ADC :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Memory Size :
- 8kB
- Maximum Operating Temperature :
- + 85 C
- Core Size :
- 8-Bit
- Radiation Hardening :
- No
- DAC Channels :
- No
- Mounting Style :
- Through Hole
- Power Supplies :
- 2/5.5V
- Program Memory Type :
- Flash
- Product :
- MCU
- Data Converter :
- A/D 10x10b
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- CPU Family :
- PIC
- Lead Free :
- Lead Free
- Product Status :
- Active
- PWM Channels :
- yes
- Supplier Device Package :
- 28-SPDIP
- Program Memory Size :
- 8KB 4K x 16
- Interfaces :
- I2C/SPI/USART
- Datasheets
- PIC18LF2321-I/SP

Microcontrollers Microchip Technology PIC18LF2321-I/SP Overview
The Microcontrollers Microchip Technology PIC18LF2321-I/SP is a high-performance 8-bit MCU from Microchip Technology, designed to deliver efficient operation and easy integration into various applications. Boasting an advanced 8KB FLASH memory, this microcontroller is ideally suited for sophisticated firmware applications and real-time data processing. Encapsulated in a robust 28SPDIP package, it provides a reliable solution for designers focusing on automotive, industrial, and consumer electronics where space and power efficiency are critical. The integration of multiple peripherals and the ability to operate at lower voltages make this MCU particularly valuable in complex digital environments.
PIC18LF2321-I/SP Features
This microcontroller unit (MCU) is built to support enhanced performance with its 32 MHz max speed, providing rapid processing capabilities that are essential for task management and execution in embedded systems. Key features include a comprehensive set of analog and digital peripherals such as PWM outputs, serial communication interfaces (USART, SPI, I²C), and 10-bit ADCs, enabling flexible design choices for various application requirements.
PIC18LF2321-I/SP Applications
- Automotive Systems: Can be utilized in engine management systems and automotive diagnostics to efficiently handle sensor data and perform real-time analysis.
- Consumer Electronics: Ideal for power management within smart devices, enhancing battery life and functionality in gadgets such as smartphones and tablets.
- Industrial Automation: Serves as the control unit in automation machinery, providing precise handling and monitoring of operational parameters.
- Smart Home Devices: Employs its connectivity features to facilitate communication between various smart home products, improving home automation and user experience.
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