PIC16C66T-20I/SO
- Mfr.Part #
- PIC16C66T-20I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 14KB OTP 28SOIC
- Stock
- 13,578
- In Stock :
- 13,578
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Base Product Number :
- PIC16C66
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Supplier Device Package :
- 28-SOIC
- Height Seated (Max) :
- 2.642mm
- DMA Channels :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply (Vcc/Vdd) :
- 4V~6V
- Max Supply Voltage :
- 6 V
- Pbfree Code :
- yes
- Frequency :
- 20MHz
- Package :
- Tape and Reel (TR)
- Interface :
- I2C, SPI, UART, USART
- Oscillator Type :
- External
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Timers/Counters :
- 3
- Mounting Type :
- Surface Mount
- Number of I/O :
- 22
- Packaging :
- Tape and Reel (TR)
- Length :
- 17.894mm
- Watchdog Timer :
- yes
- Surface Mount :
- yes
- Bit Size :
- 8
- Data Converters :
- -
- Number of Terminations :
- 28
- Program Memory Type :
- OTP
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- On Chip Program ROM Width :
- 14
- RoHS :
- Compliant
- Pin Count :
- 28
- Radiation Hardening :
- No
- CPU Family :
- PIC
- Supply Voltage :
- 5V
- Memory Size :
- 8kB
- Max Power Dissipation :
- 1W
- Terminal Finish :
- Matte Tin (Sn)
- Access Time :
- 20 μs
- Time@Peak Reflow Temperature-Max (s) :
- 40
- PWM Channels :
- No
- DAC Channels :
- No
- Memory Type :
- EPROM
- Speed :
- 20MHz
- Max Operating Temperature :
- 85 °C
- Has ADC :
- No
- Core Size :
- 8-Bit
- RAM Size :
- 368 x 8
- JESD-30 Code :
- R-PDSO-G28
- Terminal Form :
- Gull wing
- Base Part Number :
- PIC16C66
- Number of I/Os :
- 22
- Core Processor :
- PIC
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- Dual
- Supply Voltage-Min (Vsup) :
- 4.5V
- Min Supply Voltage :
- 4 V
- Series :
- PIC® 16C
- Data Bus Width :
- 8B
- Lead Free :
- Lead Free
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Power Supplies :
- 5V
- Min Operating Temperature :
- -40 °C
- Connectivity :
- I2C, SPI, UART/USART
- Number of Programmable I/O :
- 22
- Program Memory Size :
- 14KB 8K x 14
- Terminal Pitch :
- 1.27mm
- EEPROM Size :
- -
- RoHS Status :
- ROHS3 Compliant
- Published :
- 1997
- ROM (words) :
- 8192
- JESD-609 Code :
- e3
- Product Status :
- Obsolete
- Max Frequency :
- 20 MHz
- Core Architecture :
- PIC
- Datasheets
- PIC16C66T-20I/SO

Microcontrollers Microchip Technology PIC16C66T-20I/SO Overview
The Microcontrollers Microchip Technology PIC16C66T-20I/SO is a high-performance, 8-bit microcontroller that offers an exceptional balance of efficiency and functionality. Designed by Microchip Technology, this MCU operates at 20 MHz and is housed in a 28-SOIC package, making it ideal for space-constrained applications. Its 14KB of OTP memory provides ample space for robust applications and its versatility makes it suitable for a wide range of industrial uses. This microcontroller is engineered to support complex digital processing which is necessary for today's advanced technological systems, ensuring both reliability and high performance.
PIC16C66T-20I/SO Features
This microcontroller unit features an 8-bit architecture that efficiently handles operations and simplifies programming. The 14KB of OTP program memory is perfect for permanent data storage, reducing the need for frequent updates. Its operational efficiency is enhanced by its speed of 20 MHz, which allows for rapid data processing and responsiveness. Additionally, the PIC16C66T-20I/SO supports a wide operating voltage range and includes multiple I/O pins for flexible connectivity options, making it a robust choice for sophisticated control systems.
PIC16C66T-20I/SO Applications
- Automotive systems: Utilized in engine management systems and automotive diagnostics to enhance vehicle performance and reliability.
- Consumer electronics: Serves as the core processor for home automation systems and smart appliances, enabling smarter and more efficient household management.
- Industrial automation: Employs in control systems for manufacturing lines, providing precise control and monitoring for enhanced productivity and safety.
- Telecommunications: Acts as a critical component in communication infrastructure, supporting system controls and data processing.
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