PIC18F27K42-E/SO
- Mfr.Part #
- PIC18F27K42-E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 28SO
- Stock
- 16,654
- In Stock :
- 16,654
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Voltage-Max (Vsup) :
- 5.5V
- HTS Code :
- 8542.31.00.01
- Data Converters :
- A/D 24x12b; D/A 1x5b
- Core Size :
- 8-Bit
- Number of Terminations :
- 28
- Surface Mount :
- yes
- Interface Type :
- I2C, RS-232, RS-485, SMBus, SPI, UART
- Base Part Number :
- PIC18F27K42
- Supply Voltage :
- 3V
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of ADC Channels :
- 24 Channel
- RAM Size :
- 8K x 8
- Maximum Operating Temperature :
- + 125 C
- Bit Size :
- 8
- Minimum Operating Temperature :
- - 40 C
- On Chip Program ROM Width :
- 16
- Length :
- 17.9mm
- EEPROM Size :
- 1K x 8
- Program Memory Type :
- Flash
- Number of I/O :
- 25
- DAC Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Size :
- 128KB 64K x 16
- Screening Level :
- TS 16949
- Supplier Device Package :
- 28-SOIC
- PWM Channels :
- yes
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- DMA Channels :
- yes
- Product Status :
- Active
- Subcategory :
- Microcontrollers - MCU
- Base Product Number :
- PIC18F27
- Packaging :
- Tube
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage-Min (Vsup) :
- 2.7V
- Data Converter :
- A/D 24x12b; D/A 1x5b
- RoHS Status :
- ROHS3 Compliant
- JESD-30 Code :
- R-PDSO-G28
- Core Processor :
- PIC
- Product :
- MCU
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Product Category :
- 8-bit Microcontrollers - MCU
- Factory Lead Time :
- 7 Weeks
- Data Bus Width :
- 8 bit
- Terminal Pitch :
- 1.27mm
- Package :
- Tube
- Terminal Form :
- Gull wing
- Height Seated (Max) :
- 2.65mm
- Oscillator Type :
- Internal
- Has ADC :
- yes
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Speed :
- 64MHz
- Clock Frequency :
- 64MHz
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Operating Temperature :
- -40°C~125°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Manufacturer :
- Microchip
- Mounting Style :
- SMD/SMT
- Peripherals :
- Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT
- Brand :
- Microchip Technology / Atmel
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Series :
- PIC® XLP™ 18K
- Tradename :
- PIC
- Width :
- 7.5mm
- RoHS :
- Details
- Additional Feature :
- IT ALSO OPERATES AT 2.7V MIN AT 32 MHZ AND 2.5V MIN AT 16 MHZ
- Number of I/Os :
- 25 I/O
- DAC Resolution :
- 5 bit
- Datasheets
- PIC18F27K42-E/SO

Microcontrollers Microchip Technology PIC18F27K42-E/SO Overview
The Microcontrollers Microchip Technology PIC18F27K42-E/SO is a highly capable, low-power, 8-bit microcontroller that offers 128KB of Flash memory packaged in a compact 28-pin SOIC. This product from Microchip Technology integrates advanced features for diverse applications requiring robust operation in variable environments. The device is designed to deliver exceptional performance with an extended temperature range, making it suitable for industrial applications and beyond. Its high integration facilitates the reduction of system costs for manufacturers, enhancing the appeal for high-volume production.
PIC18F27K42-E/SO Features
The PIC18F27K42-E/SO includes several features that make it an excellent choice for demanding applications. These features include an enhanced Mid-range Core with 49 Instruction, 16 Stack Levels, and a 32 MHz internal oscillator. This MCU provides up to 256 KB of Linear Memory Addressing, supporting complex programming and data-intensive operations. It also features Core Independent Peripherals, such as CWG, CLC, and multiple communication interfaces (I²C, SPI, UART), allowing for flexible integration and fewer dependencies on external components.
PIC18F27K42-E/SO Applications
- Industrial Control Systems: The microcontroller can be used to manage automated processes in manufacturing environments, thanks to its robust operation capabilities and extended temperature range.
- Consumer Electronics: It is suitable for smart home devices, such as thermostats and security systems, which require reliable communication interfaces and low power consumption.
- Automotive Applications: Its high reliability and capability to function under varying environmental conditions make it ideal for automotive electronics, including sensor management and onboard diagnostics.
- Internet of Things (IoT): The MCU supports advanced connectivity and can be integrated into IoT devices for smart cities and industrial IoT applications, facilitating sophisticated device-to-device communication.
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