PIC16C642-20I/SO
- Mfr.Part #
- PIC16C642-20I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB OTP 28SOIC
- Stock
- 48,349
- In Stock :
- 48,349
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I/Os :
- 22
- DAC Channels :
- No
- Max Frequency :
- 20 MHz
- Product :
- MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RAM Size :
- 176 x 8
- Supplier Device Package :
- 28-SOIC
- Number of Pins :
- 28
- Max Operating Temperature :
- 85 °C
- Operating Temperature :
- -40°C~85°C TA
- Product Status :
- Active
- JESD-609 Code :
- e3
- Number of Programmable I/O :
- 33
- Oscillator Type :
- External
- Supply Current-Max :
- 30mA
- Terminal Finish :
- Matte Tin (Sn)
- Connectivity :
- -
- Memory Size :
- 7kB
- EEPROM Size :
- -
- Lifecycle Status :
- NRND (Last Updated: 2 years ago)
- Package :
- Tube
- Access Time :
- 20 μs
- Core Architecture :
- PIC
- Manufacturer :
- Microchip
- Frequency :
- 20MHz
- CPU Family :
- PIC
- Terminal Form :
- Gull wing
- Height Seated (Max) :
- 2.65mm
- Program Memory Size :
- 7KB 4K x 14
- Base Part Number :
- PIC16C642
- RoHS Status :
- ROHS3 Compliant
- Memory Type :
- OTP
- Min Supply Voltage :
- 4 V
- Height :
- 2.05 mm
- Peak Reflow Temperature (Cel) :
- 260
- Base Product Number :
- PIC16C642
- Bit Size :
- 8
- Max Power Dissipation :
- 1W
- Maximum Operating Temperature :
- + 85 C
- On Chip Program ROM Width :
- 14
- Core Size :
- 8-Bit
- Surface Mount :
- yes
- Has ADC :
- No
- Supply Voltage :
- 5V
- Number of Terminations :
- 28
- Brand :
- Microchip Technology
- ROM (words) :
- 4096
- Pin Count :
- 28
- Data Bus Width :
- 8B
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 17.9 mm
- Device Core :
- PIC
- Operating Supply Voltage :
- 5V
- Min Operating Temperature :
- -40 °C
- Product Type :
- 8-bit Microcontrollers - MCU
- ECCN Code :
- EAR99
- Interface :
- RS-232
- Data Converters :
- -
- Product Category :
- 8-bit Microcontrollers - MCU
- Core Processor :
- PIC
- Terminal Position :
- Dual
- Mounting Style :
- SMD/SMT
- Watchdog Timer :
- yes
- Speed :
- 20MHz
- Mounting Type :
- Surface Mount
- DMA Channels :
- No
- Pbfree Code :
- yes
- Number of I/O :
- 22
- Program Memory Type :
- OTP
- Power Supplies :
- 5V
- Factory Lead Time :
- 6 Weeks
- Series :
- PIC® 16C
- Width :
- 7.5 mm
- Max Supply Voltage :
- 6 V
- Tradename :
- PIC
- Published :
- 1996
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Minimum Operating Temperature :
- - 40 C
- Peripherals :
- Brown-out Detect/Reset, LED, POR, WDT
- Number of Timers/Counters :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RoHS :
- Compliant
- Voltage - Supply (Vcc/Vdd) :
- 4V~6V
- Packaging :
- Tube
- Interface Type :
- RS-232
- PWM Channels :
- No
- Lead Free :
- Lead Free
- Datasheets
- PIC16C642-20I/SO

Microcontrollers Microchip Technology PIC16C642-20I/SO Overview
The Microcontrollers Microchip Technology PIC16C642-20I/SO is a robust 8-bit microcontroller designed by Microchip Technology, encapsulated in a 28SOIC package. This high-performance MCU is built on a sophisticated architecture that is optimized for a variety of electronic applications, ensuring flexibility and efficiency in system design. Ideal for engineers and designers looking for a reliable microcontroller with extended functionality, the PIC16C642-20I/SO offers programmable memory and a range of built-in peripherals making it a versatile choice for advanced embedded systems.
PIC16C642-20I/SO Features
This microcontroller unit (MCU) includes 7KB of OTP memory for secure data storage and sophisticated code applications. It operates with a 20 MHz clock speed, providing quick processing and response times. Enhanced features include multiple I/O pins, serial communication interfaces like USART, and low power consumption, making it suitable for demanding applications where efficiency is paramount.
PIC16C642-20I/SO Applications
- Consumer Electronics: Utilized in devices like home appliances and personal gadgets, where its capability to handle various inputs and outputs can enhance user interface and functionality.
- Automotive Systems: Applied in car entertainment and management systems, where reliability and the ability to function under varying electrical conditions are crucial.
- Industrial Automation: Helps in controlling machinery and industrial processes, offering robustness and precision needed for automated tasks.
- Medical Devices: Used in medical monitoring systems, where accurate and reliable microcontroller performance is critical for patient care.
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