8-bit RISC microcontroller featuring 14KB OTP memory and 368B RAM. Operates at a maximum frequency of 10MHz with a 20MHz oscillator capability. Supports I2C, SPI, and USART/UART interfaces, with 22 programmable I/O pins. Includes 2 PWM channels and 3 timers/counters, along with Brown-out Detect/Reset, POR, and WDT peripherals. Packaged in a 28-pin SOIC (PDSO28) with a 0.300-inch body, operating from a 4V to 6V supply.
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Microchip PIC16C66-10/SO technical specifications.
| Access Time | 10us |
| Package/Case | SOIC |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Interface | I2C, SPI, USART, UART |
| Lead Free | Lead Free |
| Max Frequency | 10MHz |
| Max Operating Temperature | 70°C |
| Memory Size | 14KB |
| Memory Type | OTP |
| Min Operating Temperature | 0°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 4V |
| Number of Bits | 8 |
| Number of I/Os | 22 |
| Number of Programmable I/O | 22 |
| Number of PWM Channels | 2 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 5V |
| Oscillator Type | External |
| Package Quantity | 27 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 368B |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | PIC® 16C |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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