PIC16C642-20E/SO
- Mfr.Part #
- PIC16C642-20E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB OTP 28SOIC
- Stock
- 39,944
- In Stock :
- 39,944
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Base Product Number :
- PIC16C642
- Program Memory Type :
- OTP
- Max Power Dissipation :
- 1W
- Package :
- Tube
- Oscillator Type :
- External
- Terminal Position :
- Dual
- Bit Size :
- 8
- Number of Timers/Counters :
- 8
- Frequency :
- 20MHz
- Power Supplies :
- 5V
- Supply Voltage-Min (Vsup) :
- 4.5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Connectivity :
- -
- DAC Channels :
- No
- Series :
- PIC® 16C
- Height Seated (Max) :
- 2.65mm
- Core Size :
- 8-Bit
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Max (Vsup) :
- 5.5V
- Radiation Hardening :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Programmable I/O :
- 33
- Number of Terminations :
- 28
- Published :
- 1996
- Core Processor :
- PIC
- Operating Temperature :
- -40°C~125°C TA
- RAM Size :
- 176 x 8
- Peripherals :
- Brown-out Detect/Reset, LED, POR, WDT
- Product Status :
- Obsolete
- Program Memory Size :
- 7KB 4K x 14
- Access Time :
- 20 μs
- DMA Channels :
- No
- JESD-609 Code :
- e3
- Watchdog Timer :
- yes
- Memory Type :
- EPROM
- Speed :
- 20MHz
- Supply Current-Max :
- 30mA
- PWM Channels :
- No
- ROM (words) :
- 4096
- Base Part Number :
- PIC16C642
- Number of I/O :
- 22
- Supply Voltage :
- 5V
- Voltage - Supply (Vcc/Vdd) :
- 4V~6V
- Interface :
- RS-232
- Data Converters :
- -
- Pin Count :
- 28
- Has ADC :
- No
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Data Bus Width :
- 8B
- Memory Size :
- 7kB
- Terminal Form :
- Gull wing
- EEPROM Size :
- -
- Surface Mount :
- yes
- Terminal Pitch :
- 1.27mm
- Supplier Device Package :
- 28-SOIC
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Lead Free :
- Lead Free
- Length :
- 17.9mm
- CPU Family :
- PIC
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- PIC16C642-20E/SO

Microcontrollers Microchip Technology PIC16C642-20E/SO Overview
Introducing the Microcontrollers Microchip Technology PIC16C642-20E/SO, a highly versatile and powerful 8-bit microcontroller that perfectly combines performance with practicality. Designed by Microchip Technology, this MCU is built to address the complex demands of modern embedded systems. It features 7KB of OTP memory, providing ample space for program storage and facilitating efficient in-system programming. The compact 28-SOIC package ensures that it can be integrated into a variety of hardware setups without sacrificing functionality or space. This microcontroller is ideal for designers who require robust performance in applications such as automation, consumer electronics, and automotive systems, where reliability and efficiency are paramount.
PIC16C642-20E/SO Features
The PIC16C642-20E/SO microcontroller boasts several key features that make it an attractive choice for a range of applications. These include its 8-bit processing capability, which allows for straightforward yet powerful computation and control. The 7KB of OTP memory enhances its reliability for long-term applications, while its programmability directly in the final system simplifies updates and adaptations. The device operates over a broad voltage range, accommodating various power supplies and environments. Additionally, its multiple I/O options and serial communication capabilities provide excellent versatility in system design and connectivity.
PIC16C642-20E/SO Applications
- Automotive Electronics: Utilized in vehicle monitoring systems and entertainment controls, enhancing the interface and functionality.
- Consumer Electronics: Acts as a control unit in devices like smart appliances, offering efficient, reliable operations and connectivity features.
- Industrial Automation: Serves as the brain in automation controllers, improving precision and reliability in industrial equipment operations.
- Home Automation Systems: Empowers smart home devices, from lighting to security systems, providing improved user control and automation capabilities.
- Telecommunication Equipment: Key component in communication infrastructure, ensuring robust performance and effective data handling.
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