PIC16C66-04E/SO
- Mfr.Part #
- PIC16C66-04E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 14KB OTP 28SOIC
- Stock
- 7,400
- In Stock :
- 7,400
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interface :
- I2C, SPI, UART, USART
- Terminal Pitch :
- 1.27mm
- Power Supplies :
- 5V
- Series :
- PIC® 16C
- Base Product Number :
- PIC16C66
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RoHS :
- Compliant
- Supply Voltage-Min (Vsup) :
- 4V
- Number of I/Os :
- 22
- Number of Programmable I/O :
- 22
- Voltage - Supply (Vcc/Vdd) :
- 4V~6V
- Terminal Position :
- Dual
- Max Power Dissipation :
- 1W
- Radiation Hardening :
- No
- ROM (words) :
- 8192
- Frequency :
- 4MHz
- Length :
- 17.894mm
- Supplier Device Package :
- 28-SOIC
- Number of Timers/Counters :
- 3
- Core Architecture :
- PIC
- Published :
- 1997
- Package :
- Tube
- JESD-609 Code :
- e3
- Height Seated (Max) :
- 2.642mm
- Terminal Form :
- Gull wing
- Speed :
- 4MHz
- PWM Channels :
- No
- Data Bus Width :
- 8B
- Memory Type :
- EPROM
- Core Size :
- 8-Bit
- Watchdog Timer :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Voltage :
- 6 V
- RAM Size :
- 368 x 8
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Number of I/O :
- 22
- CPU Family :
- PIC
- Terminal Finish :
- Matte Tin (Sn)
- Max Operating Temperature :
- 125 °C
- Program Memory Size :
- 14KB 8K x 14
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Bit Size :
- 8
- Memory Size :
- 8kB
- Has ADC :
- No
- Base Part Number :
- PIC16C66
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Oscillator Type :
- External
- Product Status :
- Obsolete
- Pin Count :
- 28
- Max Frequency :
- 20 MHz
- On Chip Program ROM Width :
- 14
- Min Operating Temperature :
- -40 °C
- Peak Reflow Temperature (Cel) :
- 260
- JESD-30 Code :
- R-PDSO-G28
- DAC Channels :
- No
- Connectivity :
- I2C, SPI, UART/USART
- Core Processor :
- PIC
- Operating Temperature :
- -40°C~125°C TA
- Access Time :
- 4 µs
- Min Supply Voltage :
- 4 V
- Supply Voltage-Max (Vsup) :
- 6V
- Data Converters :
- -
- Surface Mount :
- yes
- Packaging :
- Tube
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- EEPROM Size :
- -
- Lead Free :
- Lead Free
- DMA Channels :
- No
- Supply Voltage :
- 5V
- Number of Terminations :
- 28
- Mounting Type :
- Surface Mount
- Program Memory Type :
- OTP
- Datasheets
- PIC16C66-04E/SO
PIC16C66-04E/SO Documents

Microcontrollers Microchip Technology PIC16C66-04E/SO Overview
The Microcontrollers Microchip Technology PIC16C66-04E/SO is a robust 8-bit microcontroller designed to cater to a variety of complex digital and analog applications. Developed by Microchip Technology, this integrated circuit leverages advanced OTP (One-Time Programmable) memory technology, providing a secure and flexible solution for embedded control systems. With its 14KB of integrated memory and a compact 28-SOIC package, it offers a perfect blend of performance and size, ideal for space-constrained applications that require reliable and consistent operation.
PIC16C66-04E/SO Features
This microcontroller unit (MCU) is equipped with multiple features that enhance its utility and efficiency. It supports up to 33 input/output pins, providing ample flexibility for interfacing with other components. Enhanced power-saving modes ensure efficient operation in power-sensitive applications. The device's internal oscillator helps reduce external component count, thereby minimizing the overall design footprint and cost. Additionally, its broad operating voltage range and high-temperature tolerance make it suitable for harsh environments.
PIC16C66-04E/SO Applications
- Automotive Systems: Utilized in car entertainment and management systems where robustness and reliability are critical.
- Industrial Automation: Helps in controlling machinery and processes, improving precision and efficiency in factories.
- Consumer Electronics: Used in home appliances and entertainment systems for enhanced functionality and user experience.
- Medical Devices: Ensures reliable performance in medical monitoring systems, supporting critical health care applications.
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