PIC18F4321-E/PT
- Mfr.Part #
- PIC18F4321-E/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 44TQFP
- Stock
- 25,451
- In Stock :
- 25,451
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Packaging :
- Tray
- Product Category :
- 8-bit Microcontrollers - MCU
- Base Part Number :
- PIC18F4321
- PWM Channels :
- yes
- Operating Temperature :
- -40°C~125°C TA
- On Chip Program ROM Width :
- 16
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 1.2mm
- Connectivity :
- I2C, SPI, UART/USART
- Bit Size :
- 8
- Manufacturer :
- Microchip
- Interface :
- I2C, SPI, UART, USART
- Minimum Operating Temperature :
- - 40 C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- ECCN Code :
- 3A991.A.2
- Oscillator Type :
- Internal
- Height :
- 1 mm
- Terminal Finish :
- Matte Tin (Sn)
- Core Size :
- 8-Bit
- Interface Type :
- EUSART, I2C, MSSP, SPI
- DAC Channels :
- No
- Mounting Style :
- SMD/SMT
- Memory Size :
- 8kB
- Interfaces :
- I2C/SPI/USART
- Package / Case :
- 44-TQFP
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Watchdog Timer :
- yes
- Product :
- MCU
- Data Converter :
- A/D 13x10b
- Number of Pins :
- 44
- Number of ADC Channels :
- 13 Channel
- Number of Timers/Counters :
- 4
- Factory Lead Time :
- 7 Weeks
- Number of I/Os :
- 36 I/O
- Program Memory Size :
- 8KB 4K x 16
- Supply Current-Max :
- 23mA
- Maximum Operating Temperature :
- + 125 C
- Brand :
- Microchip Technology
- Pin Count :
- 44
- Terminal Position :
- QUAD
- Device Core :
- PIC
- Number of Terminations :
- 44
- Base Product Number :
- PIC18F4321
- Core Processor :
- PIC
- CPU Family :
- PIC
- Terminal Pitch :
- 0.8mm
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Power Supplies :
- 5V
- Mount :
- Surface Mount
- Frequency :
- 25MHz
- JESD-609 Code :
- e3
- Length :
- 10mm
- Max Power Dissipation :
- 1W
- Width :
- 10 mm
- Speed :
- 25MHz
- Package :
- Tray
- Supplier Device Package :
- 44-TQFP (10x10)
- Operating Supply Voltage :
- 5V
- Has ADC :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- EEPROM Size :
- 256 x 8
- Terminal Form :
- Gull wing
- Data Bus Width :
- 8B
- Supply Voltage :
- 5V
- Data Converters :
- A/D 13x10b
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- RAM Size :
- 512 x 8
- Product Type :
- 8-bit Microcontrollers - MCU
- Series :
- PIC® 18F
- Published :
- 2009
- DMA Channels :
- No
- Product Status :
- Active
- Number of I/O :
- 36
- Program Memory Type :
- Flash
- RoHS :
- Details
- Tradename :
- PIC
- Datasheets
- PIC18F4321-E/PT

Microcontrollers Microchip Technology PIC18F4321-E/PT Overview
The Microcontrollers Microchip Technology PIC18F4321-E/PT is a high-performance, 8-bit MCU from Microchip Technology, specifically designed for advanced control applications. This microcontroller is built to support complex digital signal processing and control tasks thanks to its robust architecture and enhanced features. With 8KB of FLASH memory and a 10-bit, 13-channel Analog-to-Digital Converter, it stands out in applications requiring precise sensor readings and real-time data processing. Its versatility and high integration make it an ideal choice for designers looking to develop sophisticated and reliable products in competitive markets.
PIC18F4321-E/PT Features
- 8-bit microcontroller with 8KB Flash memory for program storage.
- 256 bytes of EEPROM data memory, facilitating easy data storage without external storage components.
- Extended instruction set designed to optimize the execution of complex algorithms at higher speeds.
- Two Capture/Compare/PWM (CCP) modules, enhancing the capability in handling various timing tasks.
- Comprehensive peripheral set including SPI, I2C, and USART interfaces, which provide excellent connectivity options.
PIC18F4321-E/PT Applications
- Industrial Automation: Utilized in controlling machinery, sensors, and processes to enhance efficiency and precision.
- Automotive Systems: Can be integrated into automotive subsystems such as engine management systems, enhancing vehicle performance and safety.
- Consumer Electronics: Serves as the central controller within various devices, including gaming consoles and smart home devices, offering robust operation and connectivity.
- Medical Devices: Used in medical monitoring systems to process complex algorithms required for real-time patient monitoring and diagnostics.
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