PIC16C642-04/SO
- Mfr.Part #
- PIC16C642-04/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB OTP 28SOIC
- Stock
- 1,692
- In Stock :
- 1,692
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Size :
- 8-Bit
- Number of I/O :
- 22
- Frequency :
- 4MHz
- Data Bus Width :
- 8B
- Pin Count :
- 28
- Terminal Finish :
- Matte Tin (Sn)
- PWM Channels :
- No
- Package :
- Tube
- On Chip Program ROM Width :
- 14
- Watchdog Timer :
- yes
- Power Supplies :
- 5V
- Series :
- PIC® 16C
- Program Memory Size :
- 7KB 4K x 14
- Memory Size :
- 7kB
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Data Converters :
- --
- DMA Channels :
- No
- Program Memory Type :
- OTP
- Voltage - Supply (Vcc/Vdd) :
- 4V~6V
- Number of Terminations :
- 28
- RoHS Status :
- ROHS3 Compliant
- ROM (words) :
- 4096
- EEPROM Size :
- --
- Published :
- 1996
- Interface :
- I2C, RS-232, SPI, USART
- RAM Size :
- 176 x 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Has ADC :
- No
- Number of Pins :
- 28
- Supply Current-Max :
- 5mA
- Peripherals :
- Brown-out Detect/Reset, LED, POR, WDT
- Number of Timers/Counters :
- 1
- Product Status :
- Active
- Number of Programmable I/O :
- 33
- Terminal Position :
- Dual
- DAC Channels :
- No
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Operating Temperature :
- 0°C~70°C TA
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 10 Weeks
- Core Processor :
- PIC
- ECCN Code :
- EAR99
- Speed :
- 4MHz
- Height Seated (Max) :
- 2.65mm
- Pbfree Code :
- yes
- Supply Voltage-Max (Vsup) :
- 6V
- Bit Size :
- 8
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Base Product Number :
- PIC16C642
- Max Power Dissipation :
- 1W
- JESD-609 Code :
- e3
- Operating Supply Voltage :
- 5V
- Packaging :
- Tube
- CPU Family :
- PIC
- Connectivity :
- --
- Oscillator Type :
- External
- Radiation Hardening :
- No
- Access Time :
- 4 µs
- Supplier Device Package :
- 28-SOIC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Base Part Number :
- PIC16C642
- Device Core :
- PIC
- Supply Voltage :
- 5V
- Datasheets
- PIC16C642-04/SO
PIC16C642-04/SO Documents

Microcontrollers Microchip Technology PIC16C642-04/SO Overview
The Microcontrollers Microchip Technology PIC16C642-04/SO is a highly versatile 8-bit microcontroller from Microchip Technology, specifically designed to offer robust performance in a wide array of applications. This microcontroller unit (MCU) is equipped with 7KB of OTP memory, encapsulated in a compact 28-SOIC package, making it ideal for sophisticated on-board applications where space and reliability are critical. Its adaptability and powerful feature set cater to a broad spectrum of industrial, commercial, and consumer device needs, thereby ensuring manufacturers can leverage its capabilities for optimized device performance and enhanced functionality.
PIC16C642-04/SO Features
This microcontroller integrates several key features that enhance its applicability in diverse environments:
- 8-bit processing unit for efficient data management and control.
- 7KB of onboard OTP (One-Time Programmable) memory ensures ample space for application code and data storage.
- 28-SOIC package offers a balance between functionality and compact size, ideal for space-sensitive applications.
- Low power consumption, enhancing battery life in portable applications.
- Wide range of interfacing capabilities, including I/O ports and serial communication, for comprehensive external device support.
PIC16C642-04/SO Applications
- Consumer Electronics: Used in devices such as remote controls and gaming consoles to manage user inputs and device interactions seamlessly.
- Automotive Applications: Employs robust control for automotive systems, including engine management and body control modules.
- Industrial Automation: Facilitates process control and machine operation, ensuring reliable performance in tough industrial environments.
- Smart Home Devices: Acts as the core controller for smart devices, enhancing connectivity and control in home automation systems.
- Telecommunication: Supports telecommunication equipment by managing data transmission processes and protocol handling.
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