PIC16C66T-20E/SO
- Mfr.Part #
- PIC16C66T-20E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 14KB OTP 28SOIC
- Stock
- 28,058
- In Stock :
- 28,058
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Max Frequency :
- 20 MHz
- On Chip Program ROM Width :
- 14
- Terminal Finish :
- Matte Tin (Sn)
- Frequency :
- 20MHz
- Supplier Device Package :
- 28-SOIC
- Program Memory Size :
- 14KB 8K x 14
- Height Seated (Max) :
- 2.642mm
- Access Time :
- 20 μs
- Connectivity :
- I2C, SPI, UART/USART
- Max Operating Temperature :
- 125 °C
- Base Product Number :
- PIC16C66
- Max Power Dissipation :
- 1W
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 28
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Programmable I/O :
- 22
- Oscillator Type :
- External
- Terminal Form :
- Gull wing
- Bit Size :
- 8
- Radiation Hardening :
- No
- Speed :
- 20MHz
- Product Status :
- Obsolete
- RoHS Status :
- ROHS3 Compliant
- PWM Channels :
- No
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Length :
- 17.894mm
- Memory Size :
- 8kB
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~125°C TA
- Watchdog Timer :
- yes
- ROM (words) :
- 8192
- Min Supply Voltage :
- 4 V
- JESD-609 Code :
- e3
- Terminal Pitch :
- 1.27mm
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Has ADC :
- No
- RoHS :
- Compliant
- Package :
- Tape and Reel (TR)
- Number of I/O :
- 22
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Core Size :
- 8-Bit
- CPU Family :
- PIC
- Data Bus Width :
- 8B
- Surface Mount :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supply Voltage-Min (Vsup) :
- 4.5V
- EEPROM Size :
- --
- Core Architecture :
- PIC
- Memory Type :
- EPROM
- Voltage - Supply (Vcc/Vdd) :
- 4V~6V
- Max Supply Voltage :
- 6 V
- Core Processor :
- PIC
- Series :
- PIC® 16C
- Published :
- 1997
- Data Converters :
- --
- Mounting Type :
- Surface Mount
- Number of Timers/Counters :
- 3
- Terminal Position :
- Dual
- JESD-30 Code :
- R-PDSO-G28
- Min Operating Temperature :
- -40 °C
- Base Part Number :
- PIC16C66
- DMA Channels :
- No
- Lead Free :
- Lead Free
- DAC Channels :
- No
- Number of Terminations :
- 28
- Program Memory Type :
- OTP
- Packaging :
- Tape and Reel (TR)
- RAM Size :
- 368 x 8
- Power Supplies :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Interface :
- I2C, SPI, UART, USART
- Datasheets
- PIC16C66T-20E/SO

Microcontrollers Microchip Technology PIC16C66T-20E/SO Overview
The Microcontrollers Microchip Technology PIC16C66T-20E/SO is a high-performance, 8-bit microcontroller from Microchip Technology, designed for advanced embedded applications. This MCU is equipped with 14KB of OTP memory, offering robust storage solutions for firmware and application data, which is critical for long-term reliability in industrial applications. The 28SOIC package ensures a compact footprint while maintaining ease of integration into a variety of systems. Ideal for designers focused on innovation and efficiency, the PIC16C66T-20E/SO combines versatility with Microchip's proven reliability, making it a top choice for complex digital control systems.
PIC16C66T-20E/SO Features
The PIC16C66T-20E/SO microcontroller is packed with features that enhance its functionality and usability in demanding applications. Key features include a wide operating voltage range, which allows flexibility across different power supplies and environments. It also supports an extensive set of peripherals, such as multiple timers, I/O ports, and serial communication interfaces, which are essential for scalable embedded systems. Its robust OTP memory is perfect for stable and secure firmware applications, ensuring consistent performance throughout the product's lifecycle.
PIC16C66T-20E/SO Applications
- Industrial Automation: This MCU can be utilized in control systems for automation equipment, optimizing processes through its efficient handling of multiple input/output operations.
- Automotive Systems: Suitable for automotive applications such as engine management and infotainment systems, where its reliability and adaptability to harsh environments are invaluable.
- Consumer Electronics: The PIC16C66T-20E/SO is perfect for consumer electronics, including smart home devices, where its ability to manage various sensors and connectivity modules enhances user experience.
- Telecommunication: This MCU supports telecommunications infrastructure by managing signal processing and data transport, ensuring robust and reliable communication.
- Medical Devices: It is used in medical device applications, from monitoring systems to portable diagnostic equipment, where precision and dependability are crucial.
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