PIC18F242-E/SO
- Mfr.Part #
- PIC18F242-E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 28SOIC
- Stock
- 1,046
- In Stock :
- 1,046
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mounting Style :
- SMD/SMT
- Power Dissipation (Max) :
- 1000(mW)
- Supply Current-Max :
- 25mA
- Maximum Operating Temperature :
- + 125 C
- Product :
- MCU
- RAM Size :
- 768 x 8
- Operating Supply Voltage (Min) :
- 2(V)
- Mounting Type :
- Surface Mount
- Product Status :
- Active
- Product Category :
- 8-bit Microcontrollers - MCU
- ROM (words) :
- 8192
- Lead Free :
- Lead Free
- Interface :
- I2C, SPI, UART, USART
- Operating Temperature :
- -40°C~125°C TA
- Operating Temp Range :
- -40C to 125C
- RoHS :
- Details
- On Chip Program ROM Width :
- 16
- Interface Type :
- I2C/SPI/USART
- Length :
- 17.87mm
- Data Converters :
- A/D 5x10b
- Instruction Set Architecture :
- RISC
- Memory Size :
- 16kB
- Has ADC :
- yes
- Supply Voltage :
- 4.5V
- JESD-609 Code :
- e3
- Number of ADC Channels :
- 5 Channel
- Brand :
- Microchip Technology / Atmel
- Operating Temperature (Min) :
- -40C
- Program Memory Type :
- Flash
- Programmable :
- yes
- Terminal Form :
- Gull wing
- Bit Size :
- 8
- Max Power Dissipation :
- 1W
- Radiation Hardening :
- No
- Operating Supply Voltage (Typ) :
- 2.5/3.3/5(V)
- Connectivity :
- I2C, SPI, UART/USART
- Number of I/Os :
- 23 I/O
- Product Type :
- 8-bit Microcontrollers - MCU
- Pin Count :
- 28
- Core Processor :
- PIC
- Base Product Number :
- PIC18F242
- Factory Lead Time :
- 7 Weeks
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- ECCN Code :
- 3A991.A.2
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Total Internal Ram Size :
- 768B(kB)
- Surface Mount :
- yes
- Minimum Operating Temperature :
- - 40 C
- Operating Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 250
- Operating Temperature (Max) :
- 125C
- DAC Channels :
- No
- Number of Terminations :
- 28
- Package Type :
- SOIC W
- Device Core Size :
- 8(b)
- Manufacturer :
- Microchip
- CPU Family :
- PIC
- Series :
- PIC® 18F
- Supplier Device Package :
- 28-SOIC
- Speed :
- 40MHz
- Packaging :
- Tube
- Device Core :
- PIC
- Operating Supply Voltage (Max) :
- 5.5(V)
- Clock Freq :
- 40(MHz)
- Base Part Number :
- PIC18F242
- Power Supplies :
- 5V
- Core Size :
- 8-Bit
- Time@Peak Reflow Temperature-Max (s) :
- 40
- PWM Channels :
- yes
- Mounting :
- Surface Mount
- Package :
- Tube
- Width :
- 7.5 mm
- Terminal Pitch :
- 1.27mm
- Watchdog Timer :
- yes
- Number of Timers/Counters :
- 4
- Maximum Expanded Memory Size :
- 2MB
- Oscillator Type :
- External
- Access Time :
- 40 μs
- Number of I/O :
- 23
- Rad Hardened :
- No
- Program Memory Size :
- 16KB 8K x 16
- Frequency :
- 40MHz
- Published :
- 2004
- Height :
- 2.05 mm
- Pbfree Code :
- yes
- Number of Pins :
- 28
- Data Converter :
- A/D 5x10b
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Data Bus Width :
- 8B
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- # I/Os (Max) :
- 23
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- EEPROM Size :
- 256 x 8
- Terminal Finish :
- Matte Tin (Sn)
- Additional Feature :
- ALSO OPERATES AT MIN 2V SUPPLY
- Terminal Position :
- Dual
- Operating Temperature Classification :
- Automotive
- DMA Channels :
- No
- Tradename :
- PIC
- Interfaces :
- I2C/SPI/USART
- Number of Timers - General Purpose :
- 4
- Datasheets
- PIC18F242-E/SO
PIC18F242-E/SO Documents

Microcontrollers Microchip Technology PIC18F242-E/SO Overview
The Microcontrollers Microchip Technology PIC18F242-E/SO is a high-performance microcontroller unit (MCU) designed for advanced embedded systems. Developed by Microchip Technology, this IC integrates a robust 8-bit processor with 16KB of FLASH memory, all packaged in a compact 28-SOIC form factor. The versatility and powerful architecture of the PIC18F242-E/SO make it ideal for applications requiring complex logic and memory retention without sacrificing space or power efficiency. This microcontroller is perfect for designers seeking a reliable, scalable solution in demanding environments.
PIC18F242-E/SO Features
The PIC18F242-E/SO boasts an impressive array of features suited for rigorous and complex applications. It includes a precise 10-bit, up to 13-channel Analog-to-Digital Converter (ADC), which provides detailed and accurate sensor readings. The device supports up to 256 bytes of EEPROM, offering non-volatile storage for critical data. Enhanced watchdog timers ensure reliable operation through system anomalies, while a variety of serial communication options, including SPI, I2C, and USART, facilitate flexible data exchange protocols.
PIC18F242-E/SO Applications
- Industrial Automation: Utilized in control systems, the PIC18F242-E/SO manages various sensors and actuators, ensuring efficient and automated factory operations.
- Automotive Electronics: Deployed in vehicle control systems, this MCU monitors engine functions and enhances the performance and reliability of automotive applications.
- Consumer Electronics: Integral in devices like smart home appliances, the PIC18F242-E/SO provides the processing power needed for intuitive user interfaces and connectivity.
- Medical Devices: In medical monitoring systems, it processes data from devices monitoring health metrics, contributing to reliable patient care and diagnostics.
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