
8-bit RISC microcontroller featuring a 20MHz clock speed and 14KB of OTP/EPROM memory. This surface mount device offers 22 programmable I/O pins, 3 timers/counters, and integrated peripherals including Brown-out Detect/Reset, POR, PWM, and WDT. Communication interfaces include I2C, SPI, and USART/UART. Operating within a 4V to 6V supply range, it supports an extended temperature range of -40°C to 85°C.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Microchip PIC16C66T-20I/SO datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Access Time | 20us |
| Package/Case | SOIC |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Interface | I2C, SPI, USART, UART |
| Lead Free | Lead Free |
| Max Frequency | 20MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 6V |
| Memory Size | 14KB |
| Memory Type | EPROM, , OTP |
| Min Supply Voltage | 4V |
| Mount | Surface Mount |
| Number of Programmable I/O | 22 |
| Number of Timers/Counters | 3 |
| Oscillator Type | External |
| Package Quantity | 1600 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 368B |
| RoHS Compliant | Yes |
| Series | PIC® 16C |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for Microchip PIC16C66T-20I/SO to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
