PIC18F2321-E/SS
- Mfr.Part #
- PIC18F2321-E/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 28SSOP
- Stock
- 236
- In Stock :
- 236
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- JESD-609 Code :
- e3
- Number of I/O :
- 25
- Max Operating Temperature :
- 125 °C
- Base Part Number :
- PIC18F2321
- Height Seated (Max) :
- 2mm
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- CPU Family :
- PIC
- Manufacturer :
- Microchip
- Frequency :
- 40MHz
- Number of Pins :
- 28
- Power Supplies :
- 5V
- Tradename :
- PIC
- Packaging :
- Tube
- Min Supply Voltage :
- 4.2 V
- Max Frequency :
- 40 MHz
- Number of ADC Channels :
- 10 Channel
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Memory Type :
- Flash
- On Chip Program ROM Width :
- 16
- Product :
- MCU
- Peak Reflow Temperature (Cel) :
- 260
- Min Operating Temperature :
- -40 °C
- Core Architecture :
- PIC
- Pin Count :
- 28
- Program Memory Size :
- 8KB 4K x 16
- Access Time :
- 40 μs
- Product Status :
- Active
- ECCN Code :
- 3A991.A.2
- Supply Voltage :
- 5V
- Schedule B :
- 8542310000
- Radiation Hardening :
- No
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Data Bus Width :
- 8B
- Interface :
- I2C, SPI, UART, USART
- Factory Lead Time :
- 8 Weeks
- Mount :
- Surface Mount
- Speed :
- 25MHz
- Published :
- 2007
- Terminal Pitch :
- 0.65mm
- Has ADC :
- yes
- Core Size :
- 8-Bit
- Base Product Number :
- PIC18F2321
- Data Converters :
- A/D 10x10b
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Product Category :
- 8-bit Microcontrollers - MCU
- Max Power Dissipation :
- 1W
- DAC Channels :
- No
- Supplier Device Package :
- 28-SSOP
- Bit Size :
- 8
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Interface Type :
- EUSART, I2C, MSSP, SPI
- RoHS :
- Compliant
- Watchdog Timer :
- yes
- Width :
- 5.3 mm
- Maximum Operating Temperature :
- + 125 C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Connectivity :
- I2C, SPI, UART/USART
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Timers/Counters :
- 4
- Number of Terminations :
- 28
- Operating Supply Voltage :
- 5V
- Core Processor :
- PIC
- PWM Channels :
- yes
- Brand :
- Microchip Technology / Atmel
- Lead Free :
- Lead Free
- Interfaces :
- I2C/SPI/USART
- RAM Size :
- 512 x 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Device Core :
- PIC
- Series :
- PIC® 18F
- Data Converter :
- A/D 10x10b
- Mounting Style :
- SMD/SMT
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- EEPROM Size :
- 256 x 8
- Minimum Operating Temperature :
- - 40 C
- Memory Size :
- 8kB
- Number of Programmable I/O :
- 25
- Oscillator Type :
- Internal
- Height :
- 1.75 mm
- Program Memory Type :
- Flash
- Package :
- Tube
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C TA
- DMA Channels :
- No
- Max Supply Voltage :
- 5.5 V
- Number of I/Os :
- 25 I/O
- Supply Current-Max :
- 23mA
- Length :
- 10.2mm
- Datasheets
- PIC18F2321-E/SS

Microcontrollers Microchip Technology PIC18F2321-E/SS Overview
The Microcontrollers Microchip Technology PIC18F2321-E/SS is a high-performance, enhanced flash microcontroller unit (MCU) tailored for advanced applications in a compact 28SSOP package. This product from Microchip Technology integrates a robust 8-bit architecture with 8KB of flash memory, offering the perfect blend of power and flexibility to manage complex tasks in various industrial applications. The PIC18F2321-E/SS is designed to support a wide range of functionalities including advanced motor control, automation, and custom project development, making it a pivotal component for businesses seeking reliable and scalable solutions in electronics manufacturing.
PIC18F2321-E/SS Features
This MCU boasts a variety of features that enhance its performance and usability. Key features include a 10-bit, up to 13-channel Analog-to-Digital Converter (ADC) which provides precise sensor readings and data acquisition essential for critical measurements. It supports up to 25 I/O pins allowing extensive interface options and peripherals to be connected. Additionally, the device includes two analog comparators and multiple communication interfaces such as SPI, I2C, and USART which facilitate easy integration and interoperability with other components and systems.
PIC18F2321-E/SS Applications
- Industrial Control Systems: Utilizes its robust I/O capabilities and ADC for precise monitoring and control of industrial processes.
- Home Automation: Leverages communication interfaces to integrate seamlessly into home automation networks for smart device management.
- Robotics: Supports complex algorithms for sensor integration and motor control essential in robotics.
- Automotive: Suitable for automotive applications, where its enhanced flash memory and operational reliability support advanced automotive systems.
- Consumer Electronics: Ideal for consumer electronics where its compact size and power efficiency are crucial for handheld devices.
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