PIC16C642T-20I/SO
- Mfr.Part #
- PIC16C642T-20I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB OTP 28SOIC
- Stock
- 23,583
- In Stock :
- 23,583
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Voltage :
- 5V
- Surface Mount :
- yes
- EEPROM Size :
- --
- Watchdog Timer :
- yes
- Radiation Hardening :
- No
- Core Size :
- 8-Bit
- Product Status :
- Obsolete
- PWM Channels :
- No
- Published :
- 1996
- Terminal Finish :
- Matte Tin (Sn)
- DMA Channels :
- No
- DAC Channels :
- No
- Terminal Pitch :
- 1.27mm
- Speed :
- 20MHz
- Memory Size :
- 7kB
- Supply Voltage-Min (Vsup) :
- 4.5V
- Data Converters :
- --
- Operating Temperature :
- -40°C~85°C TA
- Height Seated (Max) :
- 2.642mm
- RoHS Status :
- ROHS3 Compliant
- Has ADC :
- No
- Number of Timers/Counters :
- 8
- Peripherals :
- Brown-out Detect/Reset, LED, POR, WDT
- Core Processor :
- PIC
- Max Power Dissipation :
- 1W
- Voltage - Supply (Vcc/Vdd) :
- 4V~6V
- Access Time :
- 20 μs
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RAM Size :
- 176 x 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Base Part Number :
- PIC16C642
- Terminal Position :
- Dual
- Pin Count :
- 28
- Series :
- PIC® 16C
- Peak Reflow Temperature (Cel) :
- 260
- Supplier Device Package :
- 28-SOIC
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Mounting Type :
- Surface Mount
- Data Bus Width :
- 8B
- Packaging :
- Tape and Reel (TR)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/O :
- 22
- Oscillator Type :
- External
- Number of Programmable I/O :
- 33
- Terminal Form :
- Gull wing
- Program Memory Size :
- 7KB 4K x 14
- Bit Size :
- 8
- Program Memory Type :
- OTP
- Package :
- Tape and Reel (TR)
- Memory Type :
- EPROM
- JESD-609 Code :
- e3
- Base Product Number :
- PIC16C642
- Frequency :
- 20MHz
- Interface :
- RS-232
- Connectivity :
- --
- Number of Terminations :
- 28
- Datasheets
- PIC16C642T-20I/SO

Microcontrollers Microchip Technology PIC16C642T-20I/SO Overview
The Microcontrollers Microchip Technology PIC16C642T-20I/SO represents a versatile and powerful microcontroller unit (MCU) designed to meet the needs of complex digital devices. Manufactured by Microchip Technology, this 8-bit MCU excels in providing robust performance with its integrated 7KB of OTP memory, making it an excellent choice for applications requiring program and data storage flexibility without the need for external storage components. The small form factor 28SOIC package ensures that it can be integrated into space-constrained designs while maintaining a high level of functionality and reliability.
PIC16C642T-20I/SO Features
This microcontroller offers a variety of features that make it ideal for a wide range of applications. It operates at up to 20 MHz, providing quick processing capabilities essential for real-time computing. The device includes 192 bytes of RAM and various peripherals such as timers, serial communication (USART), and 22 I/O pins, which facilitate extensive interface and control options. Enhanced power-saving modes and its programmable watchdog timer make it exceptionally suitable for low-power applications.
PIC16C642T-20I/SO Applications
- Home Automation Systems: Utilizes its I/O capabilities to control and monitor systems such as lighting, heating, and security, ensuring efficient and reliable household management.
- Industrial Automation: Leverages its robust timer functions and multiple I/O pins to manage and control complex machinery within automated production lines.
- Consumer Electronics: Applies its ample memory and processing speed to enhance user interfaces and functionality in devices like remote controls and gaming consoles.
- Automotive Applications: Supports advanced automotive designs by managing sensor data and facilitating vehicle environment controls, contributing to safer and more comfortable driving experiences.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















