PIC18F4420-I/P
- Mfr.Part #
- PIC18F4420-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 40DIP
- Stock
- 7
- In Stock :
- 7
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Qualification :
- -
- Lead Free :
- Lead Free
- Power Dissipation (Max) :
- 1000(mW)
- Series :
- PIC® 18F
- Operating Supply Voltage (Max) :
- 5.5(V)
- Density :
- 128 kb
- Rad Hardened :
- No
- Radiation Hardening :
- No
- Mounting Type :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Device Core Size :
- 8(b)
- Supply Voltage :
- 5V
- Package :
- Tube
- Pin Count :
- 40
- Interface Type :
- I2C/SPI/USART
- Interface :
- I2C, SPI, UART, USART
- Terminal Position :
- Dual
- Operating Temperature (Min) :
- -40C
- Maximum Expanded Memory Size :
- 2MB
- Number of UART Channels :
- 0
- Data Converter :
- A/D 13x10b
- Number of Ethernet Channels :
- 0
- Length :
- 53.21mm
- Power Supplies :
- 5V
- Program Memory Type :
- Flash
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I2C Channels :
- 1
- Memory Size :
- 16kB
- Maximum Operating Temperature :
- +85 °C
- Bit Size :
- 8
- Nominal Supply Current :
- 1.1mA
- CPU Family :
- PIC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Watchdog Timer :
- yes
- EEPROM Size :
- 256 x 8
- Data Bus Width :
- 8B
- Number of I/Os :
- 36 I/O
- Product Status :
- Active
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Operating Temperature :
- -40°C~85°C TA
- # I/Os (Max) :
- 34
- Height :
- 4.953mm
- Access Time :
- 40 μs
- Operating Temperature Classification :
- Industrial
- Operating Temp Range :
- -40C to 85C
- Address Bus Width :
- 8B
- Base Product Number :
- PIC18F4420
- Minimum Operating Temperature :
- -40 °C
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 14.732mm
- Number of Bits :
- 8
- Has ADC :
- yes
- Instruction Set Architecture :
- RISC
- Base Part Number :
- PIC18F4420
- Operating Temperature (Max) :
- 85C
- Number of SPI Channels :
- 1
- Mounting :
- Through Hole
- Typical Operating Supply Voltage :
- 4.2 → 5.5 V
- Total Internal Ram Size :
- 768B(kB)
- Family Name :
- PIC18F
- Number of Timers - General Purpose :
- 4
- Operating Supply Voltage (Min) :
- 4.2(V)
- Number of I/O :
- 36
- Operating Supply Voltage (Typ) :
- 5(V)
- Data Converters :
- A/D 13x10b
- Factory Lead Time :
- 6 Weeks
- Core Processor :
- PIC
- Frequency :
- 40MHz
- Device Core :
- PIC
- MSL :
- -
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Mount :
- Through Hole
- Core Size :
- 8-Bit
- Supplier Device Package :
- 40-PDIP
- Interfaces :
- I2C/SPI/USART
- Programmable :
- yes
- Published :
- 2004
- Number of Timers/Counters :
- 4
- Oscillator Type :
- Internal
- Number of Terminations :
- 40
- Packaging :
- Tube
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Mounting Style :
- Through Hole
- Number of ADC Channels :
- 13
- Max Power Dissipation :
- 1W
- REACH SVHC :
- No SVHC
- Dimensions :
- 2.095 x 0.58 x 0.195in
- JESD-609 Code :
- e3
- Clock Freq :
- 40(MHz)
- Pbfree Code :
- yes
- Number of PWM Channels :
- 5
- Speed :
- 40MHz
- Package Type :
- PDIP
- Number of A/D Converters :
- 1
- Program Memory Size :
- 16KB 8K x 16
- RAM Size :
- 768 x 8
- Connectivity :
- I2C, SPI, UART/USART
- Number of Pins :
- 40
- DMA Channels :
- No
- Datasheets
- PIC18F4420-I/P

Microcontrollers Microchip Technology PIC18F4420-I/P Overview
The Microcontrollers Microchip Technology PIC18F4420-I/P is a robust, high-performance microcontroller unit (MCU) from the renowned manufacturer, Microchip Technology. Designed to cater to complex digital control systems, this MCU integrates a powerful 8-bit processor with 16KB of flash memory, making it an ideal solution for sophisticated and memory-intensive applications. The PIC18F4420-I/P operates within a wide voltage range and offers enhanced features such as an extended instruction set for efficient code execution, making it perfectly suited for advanced industrial automation, automotive systems, and IoT devices. Its 40-pin DIP package ensures ease of integration into both new designs and legacy systems.
PIC18F4420-I/P Features
- 8-bit CMOS microcontroller
- 16KB flash memory for program storage
- 1536 bytes of RAM for data handling
- 256 bytes of EEPROM for data storage
- Up to 10 MIPS performance at 40MHz
- 25 I/O pins and 5 software selectable power saving modes
- Enhanced Capture/Compare/PWM (ECCP) module for enhanced pulse outputs
- 10-bit, up to 13-channel Analog-to-Digital Converter (ADC)
- Two analog comparators and programmable brown-out reset
- Serial programming capability (ICSP)
- Wide operating voltage range (2.0V to 5.5V)
PIC18F4420-I/P Applications
- Industrial Automation: Utilizes its robust I/O capabilities and interrupt system to manage and monitor complex automation processes.
- Automotive Electronics: Employs its high-speed ADC and PWM modules for engine control systems and sensor data integration.
- Home Appliance Control: Uses its multiple I/O lines and EEPROM for programmable logic controls in smart appliances.
- Internet of Things (IoT): Leverages its serial communication interfaces for IoT devices to connect and communicate over networks.
- Medical Devices: Takes advantage of its precise analog features and reliability for critical medical device operations and monitoring.
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