PIC16C66-04E/SP
- Mfr.Part #
- PIC16C66-04E/SP
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 14KB OTP 28SPDIP
- Stock
- 41,557
- In Stock :
- 41,557
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Pitch :
- 2.54mm
- Published :
- 1997
- Height Seated (Max) :
- 4.572mm
- Core Processor :
- PIC
- Number of I/Os :
- 22
- Supply Voltage-Max (Vsup) :
- 6V
- Data Converters :
- -
- Number of Terminations :
- 28
- Series :
- PIC® 16C
- Memory Type :
- EPROM
- Number of Timers/Counters :
- 3
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Core Architecture :
- PIC
- Packaging :
- Tube
- Max Frequency :
- 20 MHz
- Surface Mount :
- No
- EEPROM Size :
- -
- Has ADC :
- No
- CPU Family :
- PIC
- Pin Count :
- 28
- Pbfree Code :
- yes
- Program Memory Size :
- 14KB 8K x 14
- Lead Free :
- Lead Free
- Speed :
- 4MHz
- DMA Channels :
- No
- Data Bus Width :
- 8B
- RoHS Status :
- ROHS3 Compliant
- ROM (words) :
- 8192
- Base Part Number :
- PIC16C66
- On Chip Program ROM Width :
- 14
- Number of I/O :
- 22
- Terminal Position :
- Dual
- Power Supplies :
- 5V
- RAM Size :
- 368 x 8
- Operating Temperature :
- -40°C~125°C TA
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Min Supply Voltage :
- 2.5 V
- Core Size :
- 8-Bit
- Bit Size :
- 8
- Number of Pins :
- 28
- PWM Channels :
- No
- Package :
- Tube
- Oscillator Type :
- External
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Connectivity :
- I2C, SPI, UART/USART
- Product Status :
- Obsolete
- Interface :
- I2C, SPI, UART, USART
- Min Operating Temperature :
- -40 °C
- Radiation Hardening :
- No
- Supplier Device Package :
- 28-SPDIP
- Max Operating Temperature :
- 125 °C
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Program Memory Type :
- OTP
- Max Supply Voltage :
- 6 V
- DAC Channels :
- No
- Mounting Type :
- Through Hole
- JESD-609 Code :
- e3
- Memory Size :
- 8kB
- Access Time :
- 4 µs
- Voltage - Supply (Vcc/Vdd) :
- 4V~6V
- Max Power Dissipation :
- 1W
- Supply Voltage-Min (Vsup) :
- 4V
- RoHS :
- Compliant
- Supply Voltage :
- 5V
- Frequency :
- 4MHz
- Base Product Number :
- PIC16C66
- Number of Programmable I/O :
- 22
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- PIC16C66-04E/SP
PIC16C66-04E/SP Documents

Microcontrollers Microchip Technology PIC16C66-04E/SP Overview
The Microcontrollers Microchip Technology PIC16C66-04E/SP is a robust 8-bit microcontroller that combines performance with flexibility, making it an ideal solution for embedded control applications. Manufactured by Microchip Technology, this microcontroller features a comprehensive set of functionalities including 14KB of OTP memory for program storage. This device is packaged in a 28SPDIP format, offering ease of integration into both new designs and existing systems that require upgrade or extension. Its ability to operate at a range of up to 04 MHz allows for efficient handling of complex operations in real-time applications.
PIC16C66-04E/SP Features
- 8-bit CMOS technology: Provides a balance between power consumption and performance, ideal for battery-operated devices.
- 14KB OTP memory: Offers ample space for application programs and data storage, facilitating complex and feature-rich software implementations.
- Operating voltage range from 4.0V to 5.5V: Ensures compatibility with a variety of power supplies and enhances device reliability under variable power conditions.
- 28SPDIP package: Easy to handle and integrate into both through-hole and surface-mounted technology (SMT) board designs.
PIC16C66-04E/SP Applications
- Industrial Automation: Utilized in control systems for monitoring and regulating machinery, enhancing operational efficiency and safety.
- Consumer Electronics: Powers a wide range of household devices, from smart appliances to personal care gadgets, adding intelligence and connectivity.
- Automotive Systems: Employed in car entertainment and management systems, contributing to a safer and more enjoyable driving experience.
- Security Systems: Acts as the central processing unit in various security devices, such as access controls and surveillance systems, ensuring reliable operation.
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.
















